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Paddle
提交 fdc68914 编写于 作者: Y Yu Yang
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Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into rewrite_allocation 

test=develop
上级 7ffc9fd8 22125eba
展开全部 隐藏空白更改
内联 并排
Showing with 1986 addition and 1249 deletion
cmake/external/mkldnn.cmake
浏览文件 @ fdc68914
......@@ -45,7 +45,7 @@ IF(${CBLAS_PROVIDER} STREQUAL "MKLML")
ELSE()
MESSAGE(FATAL_ERROR "Should enable MKLML when build MKLDNN")
ENDIF()
SET(MKLDNN_FLAG "-Wno-error=strict-overflow -Wno-error=unused-result")
SET(MKLDNN_FLAG "-Wno-error=strict-overflow -Wno-error=unused-result -Wno-error=array-bounds")
SET(MKLDNN_FLAG "${MKLDNN_FLAG} -Wno-unused-result -Wno-unused-value")
SET(MKLDNN_CFLAG "${CMAKE_C_FLAGS} ${MKLDNN_FLAG}")
SET(MKLDNN_CXXFLAG "${CMAKE_CXX_FLAGS} ${MKLDNN_FLAG}")
......@@ -54,7 +54,7 @@ ExternalProject_Add(
${EXTERNAL_PROJECT_LOG_ARGS}
DEPENDS ${MKLDNN_DEPENDS}
GIT_REPOSITORY "https://github.com/01org/mkl-dnn.git"
GIT_TAG "64e03a1939e0d526aa8e9f2e3f7dc0ad8d372944"
GIT_TAG "21fb5f2af1dd14e132af4f1b79160977ee487818"
PREFIX ${MKLDNN_SOURCES_DIR}
UPDATE_COMMAND ""
CMAKE_ARGS -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
......
paddle/fluid/API.spec
浏览文件 @ fdc68914
......@@ -174,6 +174,7 @@ paddle.fluid.layers.mean ArgSpec(args=['x', 'name'], varargs=None, keywords=None
paddle.fluid.layers.mul ArgSpec(args=['x', 'y', 'x_num_col_dims', 'y_num_col_dims', 'name'], varargs=None, keywords=None, defaults=(1, 1, None))
paddle.fluid.layers.sigmoid_cross_entropy_with_logits ArgSpec(args=['x', 'label', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.maxout ArgSpec(args=['x', 'groups', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.space_to_depth ArgSpec(args=['x', 'blocksize', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.affine_grid ArgSpec(args=['theta', 'out_shape', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.sequence_reverse ArgSpec(args=['x', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.affine_channel ArgSpec(args=['x', 'scale', 'bias', 'data_layout', 'name'], varargs=None, keywords=None, defaults=(None, None, 'NCHW', None))
......@@ -189,6 +190,7 @@ paddle.fluid.layers.batch ArgSpec(args=['reader', 'batch_size'], varargs=None, k
paddle.fluid.layers.double_buffer ArgSpec(args=['reader', 'place', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.layers.random_data_generator ArgSpec(args=['low', 'high', 'shapes', 'lod_levels', 'for_parallel'], varargs=None, keywords=None, defaults=(True,))
paddle.fluid.layers.py_reader ArgSpec(args=['capacity', 'shapes', 'dtypes', 'lod_levels', 'name', 'use_double_buffer'], varargs=None, keywords=None, defaults=(None, None, True))
paddle.fluid.layers.create_py_reader_by_data ArgSpec(args=['capacity', 'feed_list', 'name', 'use_double_buffer'], varargs=None, keywords=None, defaults=(None, True))
paddle.fluid.layers.Preprocessor.__init__ ArgSpec(args=['self', 'reader', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.Preprocessor.block ArgSpec(args=[], varargs='args', keywords='kwds', defaults=None)
paddle.fluid.layers.Preprocessor.inputs ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)
......
paddle/fluid/framework/details/broadcast_op_handle_test.h
浏览文件 @ fdc68914
......@@ -37,8 +37,9 @@ struct TestBroadcastOpHandle {
std::vector<Scope*> local_scopes_;
std::vector<Scope*> param_scopes_;
Scope g_scope_;
std::unique_ptr<OpHandleBase> op_handle_;
std::vector<std::unique_ptr<VarHandleBase>> vars_;
OpHandleBase* op_handle_;
std::vector<VarHandleBase*> vars_;
std::vector<std::unique_ptr<ir::Node>> nodes_;
std::vector<p::Place> place_list_;
bool use_gpu_;
#ifdef PADDLE_WITH_CUDA
......@@ -90,6 +91,7 @@ struct TestBroadcastOpHandle {
}
void InitBroadcastOp(size_t input_scope_idx) {
nodes_.clear();
for (size_t j = 0; j < place_list_.size(); ++j) {
local_scopes_.push_back(&(g_scope_.NewScope()));
Scope& local_scope = local_scopes_.back()->NewScope();
......@@ -101,39 +103,39 @@ struct TestBroadcastOpHandle {
}
param_scopes_[input_scope_idx]->Var("input");
std::unique_ptr<ir::Node> n =
ir::CreateNodeForTest("node0", ir::Node::Type::kOperation);
nodes_.emplace_back(
ir::CreateNodeForTest("node0", ir::Node::Type::kOperation));
if (use_gpu_) {
#ifdef PADDLE_WITH_CUDA
op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_,
place_list_, nccl_ctxs_.get()));
op_handle_ = new BroadcastOpHandle(nodes_.back().get(), local_scopes_,
place_list_, nccl_ctxs_.get());
#else
PADDLE_THROW("CUDA is not support.");
#endif
} else {
#ifdef PADDLE_WITH_CUDA
op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_,
place_list_, nccl_ctxs_.get()));
op_handle_ = new BroadcastOpHandle(nodes_.back().get(), local_scopes_,
place_list_, nccl_ctxs_.get());
#else
op_handle_.reset(
new BroadcastOpHandle(n.get(), local_scopes_, place_list_));
op_handle_ = new BroadcastOpHandle(nodes_.back().get(), local_scopes_,
place_list_);
#endif
}
std::unique_ptr<ir::Node> v =
ir::CreateNodeForTest("node1", ir::Node::Type::kVariable);
auto* in_var_handle = new VarHandle(v.get(), 1, input_scope_idx, "input",
place_list_[input_scope_idx]);
nodes_.emplace_back(
ir::CreateNodeForTest("node1", ir::Node::Type::kVariable));
auto* in_var_handle = new VarHandle(nodes_.back().get(), 1, input_scope_idx,
"input", place_list_[input_scope_idx]);
vars_.emplace_back(in_var_handle);
op_handle_->AddInput(in_var_handle);
// add dummy var
std::unique_ptr<ir::Node> v2 =
ir::CreateNodeForTest("node2", ir::Node::Type::kVariable);
vars_.emplace_back(new DummyVarHandle(v2.get()));
nodes_.emplace_back(
ir::CreateNodeForTest("node2", ir::Node::Type::kVariable));
vars_.emplace_back(new DummyVarHandle(nodes_.back().get()));
DummyVarHandle* dummy_var_handle =
static_cast<DummyVarHandle*>(vars_.back().get());
static_cast<DummyVarHandle*>(vars_.back());
dummy_var_handle->ClearGeneratedOp();
op_handle_->AddInput(dummy_var_handle);
......@@ -141,20 +143,20 @@ struct TestBroadcastOpHandle {
if (!use_gpu_) {
op_handle_->SetDeviceContext(place_list_[j], ctxs_[j].get());
}
std::unique_ptr<ir::Node> v3 =
ir::CreateNodeForTest("node3", ir::Node::Type::kVariable);
nodes_.emplace_back(
ir::CreateNodeForTest("node3", ir::Node::Type::kVariable));
VarHandle* out_var_handle =
new VarHandle(v3.get(), 2, j, "out", place_list_[j]);
new VarHandle(nodes_.back().get(), 2, j, "out", place_list_[j]);
vars_.emplace_back(out_var_handle);
op_handle_->AddOutput(out_var_handle);
}
// add dummy var
std::unique_ptr<ir::Node> v4 =
ir::CreateNodeForTest("node4", ir::Node::Type::kVariable);
vars_.emplace_back(new DummyVarHandle(v4.get()));
nodes_.emplace_back(
ir::CreateNodeForTest("node4", ir::Node::Type::kVariable));
vars_.emplace_back(new DummyVarHandle(nodes_.back().get()));
DummyVarHandle* out_dummy_var_handle =
static_cast<DummyVarHandle*>(vars_.back().get());
static_cast<DummyVarHandle*>(vars_.back());
out_dummy_var_handle->ClearGeneratedOp();
op_handle_->AddOutput(out_dummy_var_handle);
}
......
paddle/fluid/framework/details/execution_strategy.h
浏览文件 @ fdc68914
......@@ -13,6 +13,7 @@
// limitations under the License.
#pragma once
#include <cstddef> // for size_t
namespace paddle {
namespace framework {
......@@ -26,6 +27,7 @@ struct ExecutionStrategy {
bool allow_op_delay_{false};
size_t num_iteration_per_drop_scope_{100};
ExecutorType type_{kDefault};
bool dry_run_{false};
};
} // namespace details
......
paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.cc
浏览文件 @ fdc68914
......@@ -16,6 +16,7 @@
#include <vector>
#include "paddle/fluid/framework/details/fetch_op_handle.h"
#include "paddle/fluid/framework/details/multi_devices_helper.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
namespace paddle {
namespace framework {
......@@ -32,13 +33,11 @@ FastThreadedSSAGraphExecutor::FastThreadedSSAGraphExecutor(
pool_(strategy.num_threads_ +
1), // add one more thread for generate op_deps
fetch_ctxs_(places) {
auto &ops = graph_->Get<details::GraphOps>("ops");
for (auto &op : ops) {
for (auto &op : ir::FilterByNodeWrapper<OpHandleBase>(*graph_)) {
int dep = static_cast<int>(op->NotReadyInputSize());
op_deps_.emplace(op.get(), dep);
op_deps_.emplace(op, dep);
if (dep == 0) {
bootstrap_ops_.emplace_back(op.get());
bootstrap_ops_.emplace_back(op);
}
}
......@@ -54,13 +53,13 @@ FeedFetchList FastThreadedSSAGraphExecutor::Run(
paddle::framework::FeedFetchList fetches;
fetches.resize(fetch_tensors.size());
std::unordered_map<std::string, std::vector<VarHandleBase *>> fetched_vars;
std::vector<std::unique_ptr<FetchOpHandle>> fetch_ops;
std::vector<FetchOpHandle *> fetch_ops;
for (auto &fetch_var_name : fetch_tensors) {
for (auto &var_map : graph_->Get<details::GraphVars>("vars")) {
auto it = var_map.find(fetch_var_name);
if (it != var_map.end()) {
fetched_vars[fetch_var_name].push_back(it->second.rbegin()->get());
fetched_vars[fetch_var_name].push_back(*it->second.rbegin());
}
}
}
......@@ -110,7 +109,10 @@ FeedFetchList FastThreadedSSAGraphExecutor::Run(
complete_q->Pop();
}
}
exception_.ReThrow();
if (exception_.IsCaught()) {
ClearFetchOp(graph_.get(), &fetch_ops);
exception_.ReThrow();
}
}
num_complete += num_comp;
}
......@@ -128,7 +130,9 @@ void FastThreadedSSAGraphExecutor::RunOpAsync(
size_t complete = 0;
while (op_to_run != nullptr) {
try {
op_to_run->Run(strategy_.use_cuda_);
if (LIKELY(!strategy_.dry_run_)) {
op_to_run->Run(strategy_.use_cuda_);
}
++complete;
} catch (...) {
exception_.Catch(std::current_exception());
......
paddle/fluid/framework/details/fetch_op_handle.cc
浏览文件 @ fdc68914
......@@ -28,11 +28,7 @@ FetchOpHandle::FetchOpHandle(ir::Node *node, FeedFetchList *data, size_t offset,
offset_(offset),
local_scopes_(local_scopes) {}
FetchOpHandle::~FetchOpHandle() {
for (auto *input_var : inputs_) {
input_var->RemoveOutput(this, this->Node());
}
}
FetchOpHandle::~FetchOpHandle() {}
void FetchOpHandle::RecordWaitEventOnCtx(platform::DeviceContext *waited_ctx) {
PADDLE_THROW("Nobody should wait FetchOp. Unexpceted Error");
......
paddle/fluid/framework/details/fused_broadcast_op_handle_test.cc
浏览文件 @ fdc68914
......@@ -22,8 +22,10 @@ namespace details {
struct TestFusedBroadcastOpHandle : TestBroadcastOpHandle {
std::vector<std::string> out_varnames_;
std::vector<std::unique_ptr<ir::Node>> nodes_;
void InitFusedBroadcastOp(std::vector<size_t> input_scope_idxes) {
nodes_.clear();
// initialize scope and var
for (size_t i = 0; i < place_list_.size(); ++i) {
local_scopes_.push_back(&(g_scope_.NewScope()));
......@@ -39,41 +41,41 @@ struct TestFusedBroadcastOpHandle : TestBroadcastOpHandle {
}
// create op handle node
std::unique_ptr<ir::Node> n =
ir::CreateNodeForTest("fused_broadcast", ir::Node::Type::kOperation);
nodes_.emplace_back(
ir::CreateNodeForTest("fused_broadcast", ir::Node::Type::kOperation));
if (use_gpu_) {
#ifdef PADDLE_WITH_CUDA
op_handle_.reset(new FusedBroadcastOpHandle(
n.get(), local_scopes_, place_list_, nccl_ctxs_.get()));
op_handle_ = new FusedBroadcastOpHandle(
nodes_.back().get(), local_scopes_, place_list_, nccl_ctxs_.get());
#else
PADDLE_THROW("CUDA is not supported.");
#endif
} else {
#ifdef PADDLE_WITH_CUDA
op_handle_.reset(new FusedBroadcastOpHandle(
n.get(), local_scopes_, place_list_, nccl_ctxs_.get()));
op_handle_ = new FusedBroadcastOpHandle(
nodes_.back().get(), local_scopes_, place_list_, nccl_ctxs_.get());
#else
op_handle_.reset(
new FusedBroadcastOpHandle(n.get(), local_scopes_, place_list_));
op_handle_ = new FusedBroadcastOpHandle(nodes_.back().get(),
local_scopes_, place_list_);
#endif
}
for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
// add input var handle
std::unique_ptr<ir::Node> in_node =
ir::CreateNodeForTest("in_node" + i, ir::Node::Type::kVariable);
nodes_.emplace_back(
ir::CreateNodeForTest("in_node" + i, ir::Node::Type::kVariable));
VarHandle* in_var_handle =
new VarHandle(in_node.get(), 1, input_scope_idxes[i], "in_var" + i,
place_list_[input_scope_idxes[i]]);
new VarHandle(nodes_.back().get(), 1, input_scope_idxes[i],
"in_var" + i, place_list_[input_scope_idxes[i]]);
vars_.emplace_back(in_var_handle);
op_handle_->AddInput(in_var_handle);
// add output var handle
for (size_t j = 0; j < place_list_.size(); ++j) {
std::unique_ptr<ir::Node> out_node =
ir::CreateNodeForTest("out_node" + i, ir::Node::Type::kVariable);
VarHandle* out_var_handle =
new VarHandle(out_node.get(), 2, j, "out_var" + i, place_list_[j]);
nodes_.emplace_back(
ir::CreateNodeForTest("out_node" + i, ir::Node::Type::kVariable));
VarHandle* out_var_handle = new VarHandle(
nodes_.back().get(), 2, j, "out_var" + i, place_list_[j]);
vars_.emplace_back(out_var_handle);
op_handle_->AddOutput(out_var_handle);
}
......
paddle/fluid/framework/details/gather_op_handle_test.cc
浏览文件 @ fdc68914
......@@ -31,9 +31,10 @@ struct TestGatherOpHandle {
std::vector<Scope*> local_scopes_;
std::vector<Scope*> param_scopes_;
Scope g_scope_;
std::unique_ptr<OpHandleBase> op_handle_;
std::vector<std::unique_ptr<VarHandleBase>> vars_;
OpHandleBase* op_handle_;
std::vector<VarHandleBase*> vars_;
std::vector<p::Place> gpu_list_;
std::vector<std::unique_ptr<ir::Node>> nodes_;
void WaitAll() {
for (size_t j = 0; j < ctxs_.size(); ++j) {
......@@ -70,7 +71,7 @@ struct TestGatherOpHandle {
}
void InitGatherOp(size_t input_scope_idx) {
std::vector<std::unique_ptr<ir::Node>> nodes;
nodes_.clear();
for (size_t j = 0; j < gpu_list_.size(); ++j) {
local_scopes_.push_back(&(g_scope_.NewScope()));
Scope& local_scope = local_scopes_.back()->NewScope();
......@@ -82,44 +83,45 @@ struct TestGatherOpHandle {
}
param_scopes_[input_scope_idx]->Var("out");
nodes.emplace_back(
nodes_.emplace_back(
ir::CreateNodeForTest("node", ir::Node::Type::kOperation).release());
op_handle_.reset(
new GatherOpHandle(nodes.back().get(), local_scopes_, gpu_list_));
op_handle_ =
new GatherOpHandle(nodes_.back().get(), local_scopes_, gpu_list_);
// add input
for (size_t j = 0; j < gpu_list_.size(); ++j) {
op_handle_->SetDeviceContext(gpu_list_[j], ctxs_[j].get());
nodes.emplace_back(
nodes_.emplace_back(
ir::CreateNodeForTest("node1", ir::Node::Type::kVariable).release());
auto* in_var_handle =
new VarHandle(nodes.back().get(), 1, j, "input", gpu_list_[j]);
new VarHandle(nodes_.back().get(), 1, j, "input", gpu_list_[j]);
vars_.emplace_back(in_var_handle);
op_handle_->AddInput(in_var_handle);
}
// add dummy var
nodes.emplace_back(
nodes_.emplace_back(
ir::CreateNodeForTest("node2", ir::Node::Type::kVariable).release());
vars_.emplace_back(new DummyVarHandle(nodes.back().get()));
vars_.emplace_back(new DummyVarHandle(nodes_.back().get()));
DummyVarHandle* in_dummy_var_handle =
static_cast<DummyVarHandle*>(vars_.back().get());
static_cast<DummyVarHandle*>(vars_.back());
in_dummy_var_handle->ClearGeneratedOp();
op_handle_->AddInput(in_dummy_var_handle);
// add output
nodes.emplace_back(
nodes_.emplace_back(
ir::CreateNodeForTest("node3", ir::Node::Type::kVariable).release());
auto* out_var_handle = new VarHandle(nodes.back().get(), 2, input_scope_idx,
"out", gpu_list_[input_scope_idx]);
auto* out_var_handle =
new VarHandle(nodes_.back().get(), 2, input_scope_idx, "out",
gpu_list_[input_scope_idx]);
vars_.emplace_back(out_var_handle);
op_handle_->AddOutput(out_var_handle);
// add dummy var
nodes.emplace_back(
nodes_.emplace_back(
ir::CreateNodeForTest("node4", ir::Node::Type::kVariable).release());
vars_.emplace_back(new DummyVarHandle(nodes.back().get()));
vars_.emplace_back(new DummyVarHandle(nodes_.back().get()));
DummyVarHandle* dummy_var_handle =
static_cast<DummyVarHandle*>(vars_.back().get());
static_cast<DummyVarHandle*>(vars_.back());
op_handle_->AddOutput(dummy_var_handle);
}
......
paddle/fluid/framework/details/modify_op_lock_and_record_event_pass.cc
浏览文件 @ fdc68914
......@@ -16,6 +16,7 @@
#include "paddle/fluid/framework/details/computation_op_handle.h"
#include "paddle/fluid/framework/details/multi_devices_helper.h"
#include "paddle/fluid/framework/details/op_graph_view.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
namespace paddle {
namespace framework {
......@@ -35,10 +36,10 @@ static bool IsLockAndRecordEventFreeComputationOpHandle(
std::unique_ptr<ir::Graph> ModifyOpLockAndRecordEventPass::ApplyImpl(
std::unique_ptr<ir::Graph> ir_graph) const {
auto &all_ops = ir_graph->Get<GraphOps>(kGraphOps);
auto all_ops = ir::FilterByNodeWrapper<OpHandleBase>(*ir_graph);
OpGraphView graph_view(all_ops);
for (auto &op : all_ops) {
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op.get());
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op);
if (compute_op == nullptr) continue;
bool is_lock_and_record_event_free =
IsLockAndRecordEventFreeComputationOpHandle(compute_op, graph_view);
......
paddle/fluid/framework/details/multi_devices_graph_check_pass.cc
浏览文件 @ fdc68914
......@@ -15,6 +15,7 @@
#include "paddle/fluid/framework/details/multi_devices_graph_check_pass.h"
#include <string>
#include "paddle/fluid/framework/ir/graph.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
namespace paddle {
namespace framework {
......@@ -36,20 +37,20 @@ bool SSAGraghBuilderWithChecker::IsValidGraph(const ir::Graph *graph) const {
for (auto &var_map : graph->Get<GraphVars>(kGraphVars)) {
for (auto &name_pair : var_map) {
for (auto &version_pair : name_pair.second) {
insert_pending_var(version_pair.get());
insert_pending_var(version_pair);
}
}
}
for (auto &var : graph->Get<GraphDepVars>(kGraphDepVars)) {
insert_pending_var(var.get());
insert_pending_var(var);
}
for (auto &op : graph->Get<GraphOps>(kGraphOps)) {
for (OpHandleBase *op : ir::FilterByNodeWrapper<OpHandleBase>(*graph)) {
if (op->Inputs().empty()) {
ready_ops.insert(op.get());
ready_ops.insert(op);
} else {
pending_ops.insert({op.get(), op.get()->NoDupInputSize()});
pending_ops.insert({op, op->NoDupInputSize()});
}
}
......@@ -89,6 +90,4 @@ bool SSAGraghBuilderWithChecker::IsValidGraph(const ir::Graph *graph) const {
REGISTER_PASS(multi_devices_check_pass,
paddle::framework::details::SSAGraghBuilderWithChecker)
.RequireGraphAttr(paddle::framework::details::kGraphVars)
.RequireGraphAttr(paddle::framework::details::kGraphDepVars)
.RequireGraphAttr(paddle::framework::details::kGraphOps)
.RequireGraphAttr(paddle::framework::details::kShardedVarDevice);
.RequireGraphAttr(paddle::framework::details::kGraphDepVars);
paddle/fluid/framework/details/multi_devices_graph_pass.cc
浏览文件 @ fdc68914
......@@ -34,7 +34,14 @@
namespace paddle {
namespace framework {
namespace details {
namespace {
// TODO(panyx0718): Clean this up as well.
// all operators. NOTE that even we use a vector here, the operators is
// unordered.
typedef std::vector<OpHandleBase *> GraphOps;
const char kGraphOps[] = "ops";
void PolishGraphToSupportDataHazards(ir::Graph *graph) {
for (auto &var_map : graph->Get<GraphVars>(kGraphVars)) {
for (auto &name_pair : var_map) {
......@@ -92,7 +99,7 @@ VarHandle *CreateOrGetLatestVarHandle(ir::Graph *graph, ir::Node *node,
}
var_holder.emplace_back(var);
} else {
var = var_holder.rbegin()->get();
var = *var_holder.rbegin();
}
return var;
}
......@@ -154,7 +161,7 @@ void MultiDevSSAGraphBuilder::CreateOpHandleIOs(ir::Graph *result,
ir::Node *node,
size_t place_id) const {
auto p = places_[place_id];
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
op_handle->SetDeviceContext(p,
platform::DeviceContextPool::Instance().Get(p));
......@@ -303,7 +310,6 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
result.Set(kGraphVars, new GraphVars(places_.size()));
result.Set(kGraphDepVars, new GraphDepVars);
result.Set(kGraphOps, new GraphOps);
result.Set(kShardedVarDevice, new ShardedVarDevice);
// find send/recv vars so that we can place the distributed training
// related op in the place 0
......@@ -317,11 +323,13 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
bool is_forwarding = true;
bool is_dist_train = false;
std::unordered_map<std::string, int> sharded_var_device;
for (ir::Node *node : sorted_ops) {
if (boost::get<int>(
node->Op()->GetAttr(OpProtoAndCheckerMaker::OpRoleAttrName())) ==
static_cast<int>(OpRole::kRPC)) {
int op_dev_id = CreateRPCOp(&result, node);
int op_dev_id = CreateRPCOp(&result, node, &sharded_var_device);
PADDLE_ENFORCE(op_dev_id != -1,
"Can not schedule the RPC operator to the right place.");
if (node->Op()->Type() == "recv") {
......@@ -337,7 +345,7 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
} else if (boost::get<int>(node->Op()->GetAttr(
OpProtoAndCheckerMaker::OpRoleAttrName())) ==
static_cast<int>(OpRole::kDist)) {
int op_dev_id = CreateDistTrainOp(&result, node);
int op_dev_id = CreateDistTrainOp(&result, node, &sharded_var_device);
if (node->Op()->Type() == "concat") {
auto origin_param_name = node->Op()->OutputArgumentNames()[0];
bcast_var_name_set[op_dev_id].emplace(origin_param_name);
......@@ -356,12 +364,11 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
// the block.
is_forwarding = false;
} else {
int op_dev_id = GetOpDeviceID(result, node);
int op_dev_id = GetOpDeviceID(result, node, sharded_var_device);
if (op_dev_id != -1) { // This op only runs on one specific device.
CreateComputationalOp(&result, node, op_dev_id);
for (ir::Node *n : node->outputs) {
graph->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(n->Name(), op_dev_id);
sharded_var_device.emplace(n->Name(), op_dev_id);
}
} else {
// This op runs on all devices, and its output may have parameter's
......@@ -398,8 +405,7 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
case BuildStrategy::ReduceStrategy::kReduce:
cur_device_id = GetAppropriateDeviceID({g_name});
CreateReduceOp(&result, g_name, cur_device_id);
graph->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(g_name, cur_device_id);
sharded_var_device.emplace(g_name, cur_device_id);
if (!is_dist_train) {
bcast_var_name_set[cur_device_id].emplace(p_name);
}
......@@ -458,7 +464,7 @@ std::unique_ptr<ir::Graph> MultiDevSSAGraphBuilder::ApplyImpl(
* Only variables should be the leaves of graph.
*/
AddOutputToLeafOps(&result);
PADDLE_ENFORCE(!ir::HasCircle(result));
result.Erase<GraphOps>(kGraphOps);
return graph;
}
......@@ -498,7 +504,7 @@ void MultiDevSSAGraphBuilder::CreateBroadcastOp(ir::Graph *result,
result->Get<GraphOps>(kGraphOps).emplace_back(op_handle);
auto *in =
result->Get<GraphVars>(kGraphVars).at(src_dev_id).at(p_name).back().get();
result->Get<GraphVars>(kGraphVars).at(src_dev_id).at(p_name).back();
op_handle->AddInput(in);
for (size_t i = 0; i < places_.size(); ++i) {
......@@ -535,7 +541,7 @@ void MultiDevSSAGraphBuilder::CreateFusedBroadcastOp(
for (size_t dev_id = 0; dev_id < bcast_varnames.size(); ++dev_id) {
for (auto &p_name : bcast_varnames[dev_id]) {
auto *in =
result->Get<GraphVars>(kGraphVars).at(dev_id).at(p_name).back().get();
result->Get<GraphVars>(kGraphVars).at(dev_id).at(p_name).back();
op_handle->AddInput(in);
for (size_t out_dev_id = 0; out_dev_id < places_.size(); ++out_dev_id) {
auto &p = places_[out_dev_id];
......@@ -571,7 +577,7 @@ void MultiDevSSAGraphBuilder::InsertAllReduceOp(ir::Graph *result,
result->CreateEmptyNode("allreduce", ir::Node::Type::kOperation),
local_scopes_, places_));
#endif
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
for (size_t i = 0; i < places_.size(); ++i) {
auto &p = places_[i];
......@@ -579,7 +585,7 @@ void MultiDevSSAGraphBuilder::InsertAllReduceOp(ir::Graph *result,
auto &vars = result->Get<GraphVars>(kGraphVars)[i][og];
PADDLE_ENFORCE(!vars.empty());
auto &prev_grad = vars.back();
op_handle->AddInput(prev_grad.get());
op_handle->AddInput(prev_grad);
auto var =
new VarHandle(result->CreateEmptyNode(og, ir::Node::Type::kVariable),
......@@ -600,14 +606,14 @@ void MultiDevSSAGraphBuilder::InsertDataBalanceOp(
result->CreateEmptyNode("data_balance", ir::Node::Type::kOperation),
local_scopes_, places_));
#endif
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
for (size_t i = 0; i < places_.size(); ++i) {
auto &p = places_[i];
SetCommunicationContext(op_handle, p);
for (const std::string &d_name : datas) {
auto &vars = result->Get<GraphVars>(kGraphVars)[i][d_name];
PADDLE_ENFORCE(!vars.empty());
op_handle->AddInput(vars.back().get());
op_handle->AddInput(vars.back());
auto var = new VarHandle(
result->CreateEmptyNode(d_name, ir::Node::Type::kVariable),
vars.size(), i, d_name, p);
......@@ -617,8 +623,9 @@ void MultiDevSSAGraphBuilder::InsertDataBalanceOp(
}
}
int MultiDevSSAGraphBuilder::GetOpDeviceID(const ir::Graph &graph,
ir::Node *node) const {
int MultiDevSSAGraphBuilder::GetOpDeviceID(
const ir::Graph &graph, ir::Node *node,
const std::unordered_map<std::string, int> &sharded_var_device) const {
if (strategy_.reduce_ != BuildStrategy::ReduceStrategy::kReduce) {
return -1;
}
......@@ -631,16 +638,22 @@ int MultiDevSSAGraphBuilder::GetOpDeviceID(const ir::Graph &graph,
node->Op()->GetAttr(OpProtoAndCheckerMaker::OpRoleVarAttrName()));
PADDLE_ENFORCE_EQ(param_grad.size(), 2U);
int dev_id = GetVarDeviceID(graph, param_grad[1]);
int dev_id = GetVarDeviceID(graph, param_grad[1], sharded_var_device);
PADDLE_ENFORCE_NE(dev_id, -1, "dev_id should not be -1.[%s, %s, %s]",
node->Op()->Type(), param_grad[0], param_grad[1]);
return dev_id;
}
int MultiDevSSAGraphBuilder::GetVarDeviceID(const ir::Graph &graph,
const std::string &varname) const {
auto &sharded_var_device = graph.Get<ShardedVarDevice>(kShardedVarDevice);
int MultiDevSSAGraphBuilder::GetVarDeviceID(
const ir::Graph &graph, const std::string &varname,
const std::unordered_map<std::string, int> &sharded_var_device) const {
auto got = sharded_var_device.find(varname);
if (got == sharded_var_device.end()) {
auto pos = varname.find(framework::kNewGradSuffix);
if (pos != std::string::npos) {
got = sharded_var_device.find(varname.substr(0, pos));
}
}
return got == sharded_var_device.end() ? -1 : got->second;
}
......@@ -690,7 +703,7 @@ VarHandle *MultiDevSSAGraphBuilder::CreateReduceOp(ir::Graph *result,
result->CreateEmptyNode("reduce", ir::Node::Type::kOperation),
local_scopes_, places_));
#endif
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
for (size_t i = 0; i < places_.size(); ++i) {
auto &p = places_[i];
......@@ -698,7 +711,7 @@ VarHandle *MultiDevSSAGraphBuilder::CreateReduceOp(ir::Graph *result,
auto &vars = result->Get<GraphVars>(kGraphVars)[i][og];
PADDLE_ENFORCE(!vars.empty());
auto &prev_grad = vars.back();
op_handle->AddInput(prev_grad.get());
op_handle->AddInput(prev_grad);
}
auto &vars = result->Get<GraphVars>(kGraphVars)[dst_dev_id][og];
auto var =
......@@ -709,8 +722,9 @@ VarHandle *MultiDevSSAGraphBuilder::CreateReduceOp(ir::Graph *result,
return var;
}
int MultiDevSSAGraphBuilder::CreateDistTrainOp(ir::Graph *result,
ir::Node *node) const {
int MultiDevSSAGraphBuilder::CreateDistTrainOp(
ir::Graph *result, ir::Node *node,
std::unordered_map<std::string, int> *sharded_var_device) const {
int op_dev_id = -1;
std::vector<std::string> input_var_names;
std::vector<std::string> output_var_names;
......@@ -725,23 +739,22 @@ int MultiDevSSAGraphBuilder::CreateDistTrainOp(ir::Graph *result,
node->Op()->Type() == "split_selected_rows" ||
node->Op()->Type() == "split_ids") {
// TODO(paddle-dev): getting the first var is not safe.
op_dev_id = GetVarDeviceID(*result, input_var_names[0]);
op_dev_id =
GetVarDeviceID(*result, input_var_names[0], *sharded_var_device);
if (strategy_.reduce_ == BuildStrategy::ReduceStrategy::kAllReduce) {
op_dev_id = GetAppropriateDeviceID(input_var_names);
for (auto &varname : input_var_names) {
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(varname, op_dev_id);
sharded_var_device->emplace(varname, op_dev_id);
}
}
for (auto &varname : output_var_names) {
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(varname, op_dev_id);
sharded_var_device->emplace(varname, op_dev_id);
}
} else if (node->Op()->Type() == "concat") {
op_dev_id = GetVarDeviceID(*result, input_var_names[0]);
op_dev_id =
GetVarDeviceID(*result, input_var_names[0], *sharded_var_device);
for (auto &varname : output_var_names) {
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(varname, op_dev_id);
sharded_var_device->emplace(varname, op_dev_id);
}
} else {
LOG(ERROR) << "got unexpected dist op: " << node->Op()->Type();
......@@ -759,14 +772,14 @@ int MultiDevSSAGraphBuilder::CreateDistTrainOp(ir::Graph *result,
}
void SetOpInputsAllPlaces(ir::Graph *result, ir::Node *node, int num_places) {
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
for (ir::Node *input : node->inputs) {
VarHandle *var = nullptr;
for (int place_offset = 0; place_offset < num_places; ++place_offset) {
auto &var_holders = result->Get<GraphVars>(kGraphVars)[place_offset];
auto &var_holder = var_holders[input->Name()];
if (!var_holder.empty()) {
var = var_holder.rbegin()->get();
var = *var_holder.rbegin();
op_handle->AddInput(var);
}
}
......@@ -774,12 +787,14 @@ void SetOpInputsAllPlaces(ir::Graph *result, ir::Node *node, int num_places) {
}
// Create RPC related op handles that connects its in ops and out ops.
int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
ir::Node *node) const {
int MultiDevSSAGraphBuilder::CreateRPCOp(
ir::Graph *result, ir::Node *node,
std::unordered_map<std::string, int> *sharded_var_device) const {
int op_dev_id = -1;
if (node->Op()->Type() == "send") {
// TODO(paddle-dev): getting the first var is not safe.
op_dev_id = GetVarDeviceID(*result, node->inputs[0]->Name());
op_dev_id =
GetVarDeviceID(*result, node->inputs[0]->Name(), *sharded_var_device);
PADDLE_ENFORCE(!ir::IsControlDepVar(*node->inputs[0]),
"This hack no longer holds, please fix.");
// the variable name which contains .block means it was splited by
......@@ -797,11 +812,9 @@ int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
VLOG(10) << "send grad " << input_var_names[0] << " origin "
<< send_param_grad[1] << " place: " << op_dev_id;
for (auto &varname : input_var_names) {
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(varname, op_dev_id);
sharded_var_device->emplace(varname, op_dev_id);
}
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(send_param_grad[1], op_dev_id);
sharded_var_device->emplace(send_param_grad[1], op_dev_id);
}
} else if (node->Op()->Type() == "recv") {
std::vector<std::string> output_var_names;
......@@ -811,7 +824,8 @@ int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
auto recv_param_grad = boost::get<std::vector<std::string>>(
node->Op()->GetAttr(OpProtoAndCheckerMaker::OpRoleVarAttrName()));
if (recv_param_grad.size() == 2U) {
op_dev_id = GetVarDeviceID(*result, recv_param_grad[1]);
op_dev_id =
GetVarDeviceID(*result, recv_param_grad[1], *sharded_var_device);
VLOG(10) << "recv param " << recv_param_grad[0]
<< " get grad place: " << recv_param_grad[1]
<< " place: " << op_dev_id;
......@@ -819,8 +833,7 @@ int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
op_dev_id = GetAppropriateDeviceID(output_var_names);
}
for (auto &varname : output_var_names) {
result->Get<ShardedVarDevice>(kShardedVarDevice)
.emplace(varname, op_dev_id);
sharded_var_device->emplace(varname, op_dev_id);
}
} else {
// send_barrier, fetch_barrier will run on place 0;
......@@ -839,7 +852,7 @@ int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
// send_barrier, recv, fetch_barrier's inputs are deps var, get them from
// all places
auto p = places_[op_dev_id];
auto *op_handle = result->Get<GraphOps>(kGraphOps).back().get();
auto *op_handle = result->Get<GraphOps>(kGraphOps).back();
op_handle->SetDeviceContext(p,
platform::DeviceContextPool::Instance().Get(p));
......@@ -847,7 +860,8 @@ int MultiDevSSAGraphBuilder::CreateRPCOp(ir::Graph *result,
for (ir::Node *output : node->outputs) {
int outvar_dev_id = op_dev_id;
if (node->Op()->Type() == "fetch_barrier") {
outvar_dev_id = GetVarDeviceID(*result, output->Name());
outvar_dev_id =
GetVarDeviceID(*result, output->Name(), *sharded_var_device);
PADDLE_ENFORCE_NE(outvar_dev_id, -1);
}
p = places_[outvar_dev_id];
......
paddle/fluid/framework/details/multi_devices_graph_pass.h
浏览文件 @ fdc68914
......@@ -44,12 +44,18 @@ class MultiDevSSAGraphBuilder : public ir::Pass {
mutable platform::NCCLContextMap *nccl_ctxs_;
#endif
int GetVarDeviceID(const ir::Graph &graph, const std::string &varname) const;
int GetVarDeviceID(
const ir::Graph &graph, const std::string &varname,
const std::unordered_map<std::string, int> &sharded_var_device) const;
bool IsScaleLossOp(ir::Node *node) const;
int CreateRPCOp(ir::Graph *result, ir::Node *node) const;
int CreateDistTrainOp(ir::Graph *result, ir::Node *node) const;
int CreateRPCOp(
ir::Graph *result, ir::Node *node,
std::unordered_map<std::string, int> *sharded_var_device) const;
int CreateDistTrainOp(
ir::Graph *result, ir::Node *node,
std::unordered_map<std::string, int> *sharded_var_device) const;
std::vector<std::string> FindDistTrainSendVars(
const std::vector<ir::Node *> &nodes) const;
......@@ -69,7 +75,9 @@ class MultiDevSSAGraphBuilder : public ir::Pass {
void CreateComputationalOp(ir::Graph *result, ir::Node *node,
int dev_id) const;
int GetOpDeviceID(const ir::Graph &graph, ir::Node *node) const;
int GetOpDeviceID(
const ir::Graph &graph, ir::Node *node,
const std::unordered_map<std::string, int> &sharded_var_device) const;
void InsertAllReduceOp(ir::Graph *result, const std::string &og) const;
......
paddle/fluid/framework/details/multi_devices_graph_print_pass.cc
浏览文件 @ fdc68914
......@@ -15,6 +15,7 @@
#include "paddle/fluid/framework/details/multi_devices_graph_print_pass.h"
#include <string>
#include "paddle/fluid/framework/ir/graph.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
namespace paddle {
namespace framework {
......@@ -62,7 +63,7 @@ void GraphvizSSAGraphPrinter::Print(const ir::Graph &graph,
});
size_t op_id = 0;
for (auto &op : graph.Get<GraphOps>(kGraphOps)) {
for (auto &op : ir::FilterByNodeWrapper<OpHandleBase>(graph)) {
std::string op_name = "op_" + std::to_string(op_id++);
sout << op_name << " [label=\"" << op->Name() << "\", shape=rect]"
<< std::endl;
......
paddle/fluid/framework/details/multi_devices_helper.h
浏览文件 @ fdc68914
......@@ -35,23 +35,14 @@ namespace details {
// The outside vector is the device vector. Each element of this vector is a
// map from variable name to variables. The variables, who have the same name,
// will have a differsent version. The offset in the
// `std::vector<std::unique_ptr<VarHandle>>` is the version of varaibles.
typedef std::vector<
std::unordered_map<std::string, std::vector<std::unique_ptr<VarHandle>>>>
// `std::vector<VarHandle*>` is the version of varaibles.
typedef std::vector<std::unordered_map<std::string, std::vector<VarHandle*>>>
GraphVars;
const char kGraphVars[] = "vars";
// aux variables to represent dependency. Useful to resolve data hazard.
typedef std::unordered_set<std::unique_ptr<VarHandleBase>> GraphDepVars;
typedef std::unordered_set<VarHandleBase*> GraphDepVars;
const char kGraphDepVars[] = "dep_vars";
// all operators. NOTE that even we use a vector here, the operators is
// unordered.
typedef std::vector<std::unique_ptr<OpHandleBase>> GraphOps;
const char kGraphOps[] = "ops";
typedef std::unordered_map<std::string, int> ShardedVarDevice;
const char kShardedVarDevice[] = "sharded_var_device";
} // namespace details
} // namespace framework
} // namespace paddle
paddle/fluid/framework/details/op_graph_view.cc
浏览文件 @ fdc68914
......@@ -20,19 +20,16 @@ namespace paddle {
namespace framework {
namespace details {
OpGraphView::OpGraphView(
const std::vector<std::unique_ptr<OpHandleBase>> &ops) {
Build(ops);
}
OpGraphView::OpGraphView(const std::vector<OpHandleBase *> &ops) { Build(ops); }
void OpGraphView::Build(const std::vector<std::unique_ptr<OpHandleBase>> &ops) {
void OpGraphView::Build(const std::vector<OpHandleBase *> &ops) {
for (auto &op : ops) {
preceding_ops_[op.get()];
pending_ops_[op.get()];
preceding_ops_[op];
pending_ops_[op];
for (auto &var : op->Outputs()) {
for (auto &pending_op : var->PendingOps()) {
preceding_ops_[pending_op].insert(op.get());
pending_ops_[op.get()].insert(pending_op);
preceding_ops_[pending_op].insert(op);
pending_ops_[op].insert(pending_op);
}
}
}
......@@ -41,8 +38,6 @@ void OpGraphView::Build(const std::vector<std::unique_ptr<OpHandleBase>> &ops) {
"There are duplicate ops in graph.");
}
size_t OpGraphView::OpNumber() const { return preceding_ops_.size(); }
std::unordered_set<OpHandleBase *> OpGraphView::AllOps() const {
std::unordered_set<OpHandleBase *> ret;
for (auto &pair : preceding_ops_) {
......@@ -60,12 +55,6 @@ void OpGraphView::EnforceHasOp(OpHandleBase *op) const {
op == nullptr ? "nullptr" : op->DebugString());
}
const std::unordered_set<OpHandleBase *> &OpGraphView::PrecedingOps(
OpHandleBase *op) const {
EnforceHasOp(op);
return preceding_ops_.at(op);
}
const std::unordered_set<OpHandleBase *> &OpGraphView::PendingOps(
OpHandleBase *op) const {
EnforceHasOp(op);
......
paddle/fluid/framework/details/op_graph_view.h
浏览文件 @ fdc68914
......@@ -26,21 +26,16 @@ namespace details {
class OpGraphView {
public:
explicit OpGraphView(const std::vector<std::unique_ptr<OpHandleBase>> &ops);
size_t OpNumber() const;
explicit OpGraphView(const std::vector<OpHandleBase *> &ops);
std::unordered_set<OpHandleBase *> AllOps() const;
const std::unordered_set<OpHandleBase *> &PrecedingOps(
OpHandleBase *op) const;
const std::unordered_set<OpHandleBase *> &PendingOps(OpHandleBase *op) const;
bool HasOp(OpHandleBase *op) const;
private:
void Build(const std::vector<std::unique_ptr<OpHandleBase>> &ops);
void Build(const std::vector<OpHandleBase *> &ops);
void EnforceHasOp(OpHandleBase *op) const;
std::unordered_map<OpHandleBase *, std::unordered_set<OpHandleBase *>>
......
paddle/fluid/framework/details/op_handle_base.h
浏览文件 @ fdc68914
......@@ -31,7 +31,10 @@ constexpr char kLocalExecScopeName[] = "@LCOAL_SCOPE@";
// It's responsible for populating necessary fields of ir::Node.
class OpHandleBase {
public:
explicit OpHandleBase(ir::Node *node) : node_(node) {}
// Owned by `node`. No need to be deleted explicitly.
explicit OpHandleBase(ir::Node *node) : node_(node) {
node_->WrappedBy(this);
}
virtual ~OpHandleBase();
......
paddle/fluid/framework/details/reduce_op_handle_test.cc
浏览文件 @ fdc68914
......@@ -30,8 +30,8 @@ struct TestReduceOpHandle {
Scope g_scope_;
std::vector<Scope *> local_scopes_;
std::vector<Scope *> param_scopes_;
std::unique_ptr<OpHandleBase> op_handle_;
std::vector<std::unique_ptr<VarHandleBase>> vars_;
OpHandleBase *op_handle_;
std::vector<VarHandleBase *> vars_;
std::vector<p::Place> gpu_list_;
std::vector<std::unique_ptr<p::DeviceContext>> ctxs_;
......
paddle/fluid/framework/details/reference_count_pass.cc
浏览文件 @ fdc68914
......@@ -19,6 +19,7 @@
#include "paddle/fluid/framework/details/computation_op_handle.h"
#include "paddle/fluid/framework/details/multi_devices_helper.h"
#include "paddle/fluid/framework/details/reference_count_pass.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
namespace paddle {
namespace framework {
......@@ -71,14 +72,13 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
// Step 2: Find all variables in non-computation ops which refers to variables
// in computation ops
std::unordered_set<std::string> names;
std::unordered_map<OpHandleBase *, std::unique_ptr<ReferenceCountOpHandle>>
std::unordered_map<OpHandleBase *, ReferenceCountOpHandle *>
compute_ref_cnt_map;
auto get_ref_cnts_from_compute_op = [&](
const std::unique_ptr<OpHandleBase> &op,
const std::vector<VarHandleBase *> &vars) {
OpHandleBase *op, const std::vector<VarHandleBase *> &vars) {
std::vector<std::string> var_names_in_op;
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op.get());
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op);
if (compute_op == nullptr ||
!platform::is_gpu_place(compute_op->GetPlace()))
return var_names_in_op;
......@@ -121,9 +121,8 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
};
auto update_ref_cnts_from_non_compute_op = [&](
const std::unique_ptr<OpHandleBase> &op,
const std::vector<VarHandleBase *> &vars) {
if (dynamic_cast<ComputationOpHandle *>(op.get()) != nullptr) return;
OpHandleBase *op, const std::vector<VarHandleBase *> &vars) {
if (dynamic_cast<ComputationOpHandle *>(op) != nullptr) return;
for (VarHandleBase *var_handle_base : vars) {
auto *var_handle = dynamic_cast<VarHandle *>(var_handle_base);
if (var_handle == nullptr || !var_handle->Node()->IsVar()) continue;
......@@ -151,21 +150,21 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
ref_cnt_node, next_compute_op->GetScope(), place, {var_name},
gcs[place.device].get(), cur_ref_cnts[place.device].get());
AddDependencyBetween(next_compute_op, ref_cnt_handle, graph.get());
compute_ref_cnt_map[next_compute_op].reset(ref_cnt_handle);
compute_ref_cnt_map[next_compute_op] = ref_cnt_handle;
}
}
}
}
};
auto &all_ops = graph->Get<GraphOps>(kGraphOps);
auto all_ops = ir::FilterByNodeWrapper<OpHandleBase>(*graph);
for (auto &op : all_ops) {
auto in_var_names = get_ref_cnts_from_compute_op(op, op->Inputs());
auto out_var_names = get_ref_cnts_from_compute_op(op, op->Outputs());
if (in_var_names.empty() && out_var_names.empty()) continue;
in_var_names.insert(in_var_names.end(), out_var_names.begin(),
out_var_names.end());
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op.get());
auto *compute_op = dynamic_cast<ComputationOpHandle *>(op);
auto place = boost::get<platform::CUDAPlace>(compute_op->GetPlace());
ir::Node *ref_cnt_node =
graph->CreateEmptyNode("reference_count", ir::Node::Type::kOperation);
......@@ -173,7 +172,7 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
ref_cnt_node, compute_op->GetScope(), place, in_var_names,
gcs[place.device].get(), cur_ref_cnts[place.device].get());
AddDependencyBetween(compute_op, ref_cnt_handle, graph.get());
compute_ref_cnt_map[compute_op].reset(ref_cnt_handle);
compute_ref_cnt_map[compute_op] = ref_cnt_handle;
}
for (auto &op : all_ops) {
......@@ -181,11 +180,11 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
update_ref_cnts_from_non_compute_op(op, op->Outputs());
}
std::vector<std::unique_ptr<OpHandleBase>> new_all_ops;
std::vector<OpHandleBase *> new_all_ops;
new_all_ops.reserve(compute_ref_cnt_map.size() + all_ops.size());
for (auto &op : all_ops) {
new_all_ops.emplace_back(std::move(op));
auto it = compute_ref_cnt_map.find(new_all_ops.back().get());
auto it = compute_ref_cnt_map.find(new_all_ops.back());
if (it != compute_ref_cnt_map.end()) {
// Add LeafNode to ReferenceCountOpHandle
auto *dummy_leaf = new DummyVarHandle(graph->CreateControlDepVar());
......
paddle/fluid/framework/details/ssa_graph_executor.cc
浏览文件 @ fdc68914
......@@ -19,14 +19,16 @@ namespace framework {
namespace details {
SSAGraphExecutor::~SSAGraphExecutor() {}
void ClearFetchOp(ir::Graph* graph,
std::vector<std::unique_ptr<FetchOpHandle>>* fetch_ops) {
void ClearFetchOp(ir::Graph* graph, std::vector<FetchOpHandle*>* fetch_ops) {
if (fetch_ops->empty()) return;
for (auto& op : *fetch_ops) {
for (auto& out_var : op->Node()->outputs) {
graph->RemoveNode(out_var);
}
for (auto& in_var : op->Inputs()) {
in_var->RemoveOutput(op, op->Node());
}
graph->RemoveNode(op->Node());
}
fetch_ops->clear();
......
paddle/fluid/framework/details/ssa_graph_executor.h
浏览文件 @ fdc68914
......@@ -38,8 +38,7 @@ class SSAGraphExecutor {
virtual FeedFetchList Run(const std::vector<std::string>& fetch_tensors) = 0;
};
void ClearFetchOp(ir::Graph* graph,
std::vector<std::unique_ptr<FetchOpHandle>>* fetch_ops);
void ClearFetchOp(ir::Graph* graph, std::vector<FetchOpHandle*>* fetch_ops);
} // namespace details
} // namespace framework
} // namespace paddle
paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
浏览文件 @ fdc68914
......@@ -15,6 +15,7 @@
#include "paddle/fluid/framework/details/threaded_ssa_graph_executor.h"
#include "paddle/fluid/framework/details/multi_devices_helper.h"
#include "paddle/fluid/framework/ir/graph_helper.h"
#include "paddle/fluid/platform/profiler.h"
namespace paddle {
......@@ -51,25 +52,25 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
for (auto &var_map : graph_->Get<details::GraphVars>(details::kGraphVars)) {
for (auto &name_pair : var_map) {
for (auto &version_pair : name_pair.second) {
InsertPendingVar(&pending_vars, ready_vars.get(), version_pair.get());
InsertPendingVar(&pending_vars, ready_vars.get(), version_pair);
}
}
}
for (auto &var : graph_->Get<details::GraphDepVars>(details::kGraphDepVars)) {
InsertPendingVar(&pending_vars, ready_vars.get(), var.get());
InsertPendingVar(&pending_vars, ready_vars.get(), var);
}
for (auto &op : graph_->Get<details::GraphOps>(details::kGraphOps)) {
for (auto &op : ir::FilterByNodeWrapper<OpHandleBase>(*graph_)) {
if (op->Inputs().empty()) { // Special case, Op has no input.
ready_ops.insert(op.get());
ready_ops.insert(op);
} else {
InsertPendingOp(&pending_ops, op.get());
InsertPendingOp(&pending_ops, op);
}
}
// Step 2. Insert FetchOps
std::vector<std::unique_ptr<FetchOpHandle>> fetch_ops;
std::unordered_set<std::unique_ptr<VarHandleBase>> fetch_dependencies;
std::vector<FetchOpHandle *> fetch_ops;
std::unordered_set<VarHandleBase *> fetch_dependencies;
FeedFetchList fetch_data(fetch_tensors.size());
InsertFetchOps(fetch_tensors, &fetch_ops, &fetch_dependencies, &pending_ops,
......@@ -109,6 +110,7 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
for (auto &run_op_future : run_op_futures_) {
run_op_future.wait();
}
ClearFetchOp(graph_.get(), &fetch_ops);
exception_holder_.ReThrow();
} else {
continue;
......@@ -140,8 +142,8 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
void ThreadedSSAGraphExecutor::InsertFetchOps(
const std::vector<std::string> &fetch_tensors,
std::vector<std::unique_ptr<FetchOpHandle>> *fetch_ops,
std::unordered_set<std::unique_ptr<VarHandleBase>> *fetch_dependencies,
std::vector<FetchOpHandle *> *fetch_ops,
std::unordered_set<VarHandleBase *> *fetch_dependencies,
std::unordered_map<OpHandleBase *, size_t> *pending_ops,
std::unordered_set<VarHandleBase *> *pending_vars,
BlockingQueue<VarHandleBase *> *ready_vars, FeedFetchList *fetch_data) {
......@@ -151,7 +153,7 @@ void ThreadedSSAGraphExecutor::InsertFetchOps(
for (auto &var_map : graph_->Get<details::GraphVars>(details::kGraphVars)) {
auto it = var_map.find(fetch_var_name);
if (it != var_map.end()) {
fetched_vars[fetch_var_name].push_back(it->second.rbegin()->get());
fetched_vars[fetch_var_name].push_back(*it->second.rbegin());
}
}
}
......@@ -211,7 +213,9 @@ void ThreadedSSAGraphExecutor::RunOp(
if (VLOG_IS_ON(10)) {
VLOG(10) << op << " " << op->Name() << " : " << op->DebugString();
}
op->Run(strategy_.use_cuda_);
if (LIKELY(!strategy_.dry_run_)) {
op->Run(strategy_.use_cuda_);
}
VLOG(10) << op << " " << op->Name() << " Done ";
running_ops_--;
ready_var_q->Extend(op->Outputs());
......
paddle/fluid/framework/details/threaded_ssa_graph_executor.h
浏览文件 @ fdc68914
......@@ -48,7 +48,7 @@ class ThreadedSSAGraphExecutor : public SSAGraphExecutor {
// Use topological sort algorithm
FeedFetchList Run(const std::vector<std::string> &fetch_tensors) override;
~ThreadedSSAGraphExecutor() {}
~ThreadedSSAGraphExecutor() final = default;
private:
void RunOp(const std::shared_ptr<BlockingQueue<VarHandleBase *>> &ready_var_q,
......@@ -70,13 +70,13 @@ class ThreadedSSAGraphExecutor : public SSAGraphExecutor {
BlockingQueue<VarHandleBase *> *ready_vars,
VarHandleBase *var) const;
void InsertFetchOps(
const std::vector<std::string> &fetch_tensors,
std::vector<std::unique_ptr<FetchOpHandle>> *fetch_ops,
std::unordered_set<std::unique_ptr<VarHandleBase>> *fetch_dependencies,
std::unordered_map<OpHandleBase *, size_t> *pending_ops,
std::unordered_set<VarHandleBase *> *pending_vars,
BlockingQueue<VarHandleBase *> *ready_vars, FeedFetchList *fetch_data);
void InsertFetchOps(const std::vector<std::string> &fetch_tensors,
std::vector<FetchOpHandle *> *fetch_ops,
std::unordered_set<VarHandleBase *> *fetch_dependencies,
std::unordered_map<OpHandleBase *, size_t> *pending_ops,
std::unordered_set<VarHandleBase *> *pending_vars,
BlockingQueue<VarHandleBase *> *ready_vars,
FeedFetchList *fetch_data);
private:
ExecutionStrategy strategy_;
......
paddle/fluid/framework/details/var_handle.cc
浏览文件 @ fdc68914
......@@ -20,6 +20,8 @@ namespace details {
VarHandleBase::~VarHandleBase() {}
VarHandle::~VarHandle() { VLOG(4) << "deleting var handle " << DebugString(); }
std::string VarHandle::DebugString() const {
std::stringstream ss;
ss << name_ << ":" << place_;
......@@ -27,6 +29,10 @@ std::string VarHandle::DebugString() const {
}
std::string DummyVarHandle::DebugString() const { return node_->Name(); }
DummyVarHandle::~DummyVarHandle() {
VLOG(4) << "deleting dummy var handle " << DebugString();
}
} // namespace details
} // namespace framework
} // namespace paddle
paddle/fluid/framework/details/var_handle.h
浏览文件 @ fdc68914
......@@ -35,7 +35,10 @@ class OpHandleBase;
// A variable can only be generated by a single operator. i.e.
// This is a single assignment graph.
struct VarHandleBase {
explicit VarHandleBase(ir::Node* node) : node_(node) {}
// Owned by `node`. No need to be deleted explicitly.
explicit VarHandleBase(ir::Node* node) : node_(node) {
node_->WrappedBy(this);
}
virtual ~VarHandleBase();
......@@ -94,6 +97,8 @@ struct VarHandleBase {
struct VarHandle : public VarHandleBase {
explicit VarHandle(ir::Node* node) : VarHandleBase(node) {}
virtual ~VarHandle();
std::string DebugString() const override;
VarHandle(ir::Node* node, size_t version, size_t scope_index,
......@@ -121,6 +126,8 @@ struct VarHandle : public VarHandleBase {
struct DummyVarHandle : public VarHandleBase {
explicit DummyVarHandle(ir::Node* node) : VarHandleBase(node) {}
virtual ~DummyVarHandle();
std::string DebugString() const override;
};
......
paddle/fluid/framework/ir/CMakeLists.txt
浏览文件 @ fdc68914
......@@ -53,6 +53,7 @@ set(GLOB_PASS_LIB ${PASS_LIBRARY} CACHE INTERNAL "Global PASS library")
cc_library(pass_builder SRCS pass_builder.cc DEPS pass)
cc_test(node_test SRCS node_test.cc DEPS node)
cc_test(pass_test SRCS pass_test.cc DEPS graph pass graph_helper)
cc_test(graph_test SRCS graph_test.cc DEPS graph graph_helper op_registry)
cc_test(graph_helper_test SRCS graph_helper_test.cc DEPS graph graph_helper op_registry)
......
paddle/fluid/framework/ir/graph.h
浏览文件 @ fdc68914
......@@ -102,6 +102,15 @@ class Graph {
attr_dels_[attr_name] = []() {};
}
template <typename AttrType>
void Erase(const std::string &attr_name) {
PADDLE_ENFORCE(attrs_.count(attr_name) != 0, "%s not set in the graph",
attr_name);
attr_dels_[attr_name]();
attrs_.erase(attr_name);
attr_dels_.erase(attr_name);
}
const std::unordered_set<ir::Node *> &Nodes() const { return node_set_; }
// Create a normal variable with non-null VarDesc.
......
paddle/fluid/framework/ir/graph_helper.h
浏览文件 @ fdc68914
......@@ -37,6 +37,15 @@ std::vector<ir::Node *> TopologySortOperations(const Graph &graph);
std::map<ir::Node *, std::unordered_set<ir::Node *>> BuildOperationAdjList(
const Graph &graph);
template <typename T>
std::vector<T *> FilterByNodeWrapper(const Graph &graph) {
std::vector<T *> ret;
for (ir::Node *n : graph.Nodes()) {
if (n->IsWrappedBy<T>()) ret.push_back(&n->Wrapper<T>());
}
return ret;
}
} // namespace ir
} // namespace framework
} // namespace paddle
paddle/fluid/framework/ir/node.h
浏览文件 @ fdc68914
......@@ -15,7 +15,10 @@ limitations under the License. */
#pragma once
#include <string>
#include <typeindex>
#include <typeinfo>
#include <vector>
#include "paddle/fluid/framework/op_desc.h"
#include "paddle/fluid/framework/var_desc.h"
#include "paddle/fluid/platform/macros.h"
......@@ -24,9 +27,33 @@ namespace paddle {
namespace framework {
namespace ir {
// Node should normally created by Graph::CreateXXXNode().
// Node should only created by Graph::CreateXXXNode().
// 1. Every Node should be part of a graph. No dangling Node exists.
// 2. Node only contains members necessary for building graph structure.
// It doesn't contain other unrelated members, such as device, etc.
//
// Sometimes, for specific usages, Node needs to have additional members,
// such as device_placement, version in order to be executed. It is suggested
// to use composition pattern.
//
// class RunnableOp {
// RunnableOp(ir::Node* n) : n_(n) { n_.WrappedBy(this); }
//
// int any_thing_;
// }
//
// RunnableOp is owned by the ir::Node that composes it. In other words.
// ir::Node will be responsible for deleting RunnableOp, say, when ir::Node
// is deleted from the graph.
class Node {
public:
virtual ~Node() {
if (!wrapper_.empty()) {
VLOG(4) << "ir::Node deleting a wrapper node " << Name();
wrapper_deleter_();
}
}
enum class Type { kOperation, kVariable };
static constexpr char kControlDepVarName[] = "__control_var";
......@@ -44,6 +71,29 @@ class Node {
return op_desc_.get();
}
// Set the `wrapper` that wraps the Node. `wrapper` is owned by Node.
template <typename T>
void WrappedBy(T* wrapper) {
if (!wrapper_.empty()) {
wrapper_deleter_();
}
wrapper_ = wrapper;
wrapper_deleter_ = [wrapper]() { delete wrapper; };
wrapper_type_ = std::type_index(typeid(T));
}
// Return a reference to the `wrapper`.
template <typename T>
T& Wrapper() {
return *boost::any_cast<T*>(wrapper_);
}
// Test if the Node is wrapped by type T.
template <typename T>
bool IsWrappedBy() {
return std::type_index(typeid(T)) == wrapper_type_;
}
// Please don't use this API!
int id() const { return id_; }
......@@ -95,6 +145,11 @@ class Node {
static int count_;
// Please don't use this API or make this public.
static void ResetId() { count_ = 0; }
boost::any wrapper_;
std::function<void(void)> wrapper_deleter_;
std::type_index wrapper_type_ = std::type_index(typeid(void));
DISABLE_COPY_AND_ASSIGN(Node);
};
......
paddle/fluid/framework/ir/node_test.cc 0 → 100644
浏览文件 @ fdc68914
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <string>
#include "gtest/gtest.h"
#include "paddle/fluid/framework/ir/graph.h"
#include "paddle/fluid/framework/ir/pass.h"
namespace paddle {
namespace framework {
namespace ir {
class RunnableOp {
public:
RunnableOp(Node* node, bool* alive) : node_(node), alive_(alive) {
node_->WrappedBy(this);
}
virtual ~RunnableOp() { *alive_ = false; }
private:
Node* node_;
bool* alive_;
};
class RunnableOp2 {
public:
RunnableOp2(Node* node, bool* alive) : node_(node), alive_(alive) {
node_->WrappedBy(this);
}
virtual ~RunnableOp2() { *alive_ = false; }
private:
Node* node_;
bool* alive_;
};
TEST(NodeTest, Basic) {
bool alive1 = true;
bool alive2 = true;
std::unique_ptr<Node> n1(CreateNodeForTest("n1", Node::Type::kVariable));
std::unique_ptr<Node> n2(CreateNodeForTest("n2", Node::Type::kVariable));
EXPECT_FALSE(n1->IsWrappedBy<RunnableOp>());
EXPECT_FALSE(n1->IsWrappedBy<RunnableOp2>());
EXPECT_FALSE(n2->IsWrappedBy<RunnableOp>());
EXPECT_FALSE(n2->IsWrappedBy<RunnableOp2>());
new RunnableOp(n1.get(), &alive1);
new RunnableOp2(n2.get(), &alive2);
EXPECT_TRUE(n1->IsWrappedBy<RunnableOp>());
EXPECT_FALSE(n1->IsWrappedBy<RunnableOp2>());
EXPECT_FALSE(n2->IsWrappedBy<RunnableOp>());
EXPECT_TRUE(n2->IsWrappedBy<RunnableOp2>());
EXPECT_TRUE(alive1);
EXPECT_TRUE(alive2);
n1.reset(nullptr);
n2.reset(nullptr);
EXPECT_FALSE(alive1);
EXPECT_FALSE(alive2);
}
} // namespace ir
} // namespace framework
} // namespace paddle
paddle/fluid/framework/operator.cc
浏览文件 @ fdc68914
......@@ -358,7 +358,7 @@ static bool VarIsTensor(const Variable& var) {
return var.IsType<LoDTensor>() || var.IsType<SelectedRows>();
}
const Tensor* GetTensorFromVar(const Variable& var) {
const Tensor* GetLoDTensorOrSelectedRowsValueFromVar(const Variable& var) {
if (var.IsType<LoDTensor>()) {
return static_cast<const Tensor*>(&(var.Get<LoDTensor>()));
} else if (var.IsType<SelectedRows>()) {
......@@ -369,7 +369,7 @@ const Tensor* GetTensorFromVar(const Variable& var) {
}
}
static Tensor* GetMutableTensorFromVar(Variable* var) {
Tensor* GetMutableLoDTensorOrSelectedRowsValueFromVar(Variable* var) {
if (var->IsType<LoDTensor>()) {
return var->GetMutable<LoDTensor>();
} else if (var->IsType<SelectedRows>()) {
......@@ -414,8 +414,7 @@ bool ExecutionContext::HasOutput(const std::string& name) const {
template <>
const Tensor* ExecutionContext::Input<Tensor>(const std::string& name) const {
auto* var = InputVar(name);
return var == nullptr ? nullptr : GetTensorFromVar(*var);
return Input<LoDTensor>(name);
}
template <>
......@@ -425,17 +424,21 @@ const std::vector<const Tensor*> ExecutionContext::MultiInput<Tensor>(
std::vector<const Tensor*> res;
res.reserve(names.size());
std::transform(names.begin(), names.end(), std::back_inserter(res),
[&](const std::string& sub_name) {
[&](const std::string& sub_name) -> const Tensor* {
auto var = scope_.FindVar(sub_name);
return var == nullptr ? nullptr : GetTensorFromVar(*var);
if (var == nullptr) return nullptr;
PADDLE_ENFORCE(
var->IsType<LoDTensor>(),
"%s should be LoDTensor, but the received type is %s",
sub_name, var->Type().name());
return &(var->Get<LoDTensor>());
});
return res;
}
template <>
Tensor* ExecutionContext::Output<Tensor>(const std::string& name) const {
auto var = OutputVar(name);
return var == nullptr ? nullptr : GetMutableTensorFromVar(var);
return Output<LoDTensor>(name);
}
template <>
......@@ -445,10 +448,14 @@ std::vector<Tensor*> ExecutionContext::MultiOutput<Tensor>(
std::vector<Tensor*> res;
res.reserve(names.size());
std::transform(names.begin(), names.end(), std::back_inserter(res),
[&](const std::string& sub_name) {
[&](const std::string& sub_name) -> Tensor* {
auto var = scope_.FindVar(sub_name);
return var == nullptr ? nullptr
: GetMutableTensorFromVar(var);
if (var == nullptr) return nullptr;
PADDLE_ENFORCE(
var->IsType<LoDTensor>(),
"%s should be LoDTensor, but the received type is %s",
sub_name, var->Type().name());
return var->GetMutable<LoDTensor>();
});
return res;
}
......@@ -768,11 +775,12 @@ void OperatorWithKernel::TransferInplaceVarsBack(
const Scope& transfer_scope) const {
for (auto& var_name : inplace_vars) {
VLOG(3) << "share inplace var " + var_name + " back to it's original scope";
auto* original_tensor = GetMutableTensorFromVar(scope.FindVar(var_name));
auto* original_tensor =
GetMutableLoDTensorOrSelectedRowsValueFromVar(scope.FindVar(var_name));
auto* var = transfer_scope.FindVar(var_name);
PADDLE_ENFORCE(var != nullptr, "The var[%s] should not be nullptr",
var_name);
auto* transformed_tensor = GetTensorFromVar(*var);
auto* transformed_tensor = GetLoDTensorOrSelectedRowsValueFromVar(*var);
original_tensor->ShareDataWith(*transformed_tensor);
}
}
......@@ -789,7 +797,7 @@ Scope* OperatorWithKernel::TryTransferData(
continue;
}
auto* tensor_in = GetTensorFromVar(*var);
auto* tensor_in = GetLoDTensorOrSelectedRowsValueFromVar(*var);
if (!tensor_in->IsInitialized()) {
continue;
}
......
paddle/fluid/framework/operator.h
浏览文件 @ fdc68914
......@@ -54,6 +54,9 @@ constexpr char kGradVarSuffix[] = "@GRAD";
/// Variables with this suffix are supposed to be filled up with zeros.
constexpr char kZeroVarSuffix[] = "@ZERO";
/// Variables with this suffix are the new Gradient.
constexpr char kNewGradSuffix[] = "@NEWGRAD@";
// define some kernel priority
/* Define multiple kernel type fallback order*/
extern std::vector<std::tuple<platform::Place, LibraryType>> kKernelPriority;
......@@ -63,7 +66,8 @@ inline std::string GradVarName(const std::string& var_name) {
}
proto::VarType::Type GetDataTypeOfVar(const Variable* var);
const Tensor* GetTensorFromVar(const Variable& var);
const Tensor* GetLoDTensorOrSelectedRowsValueFromVar(const Variable& var);
Tensor* GetMutableLoDTensorOrSelectedRowsValueFromVar(Variable* var);
class OperatorBase;
class ExecutionContext;
......@@ -224,7 +228,7 @@ class ExecutionContext {
std::vector<const T*> res;
res.reserve(names.size());
std::transform(names.begin(), names.end(), std::back_inserter(res),
[&](const std::string& sub_name) {
[&](const std::string& sub_name) -> const T* {
auto var = scope_.FindVar(sub_name);
return var == nullptr ? nullptr : &var->Get<T>();
});
......@@ -237,7 +241,7 @@ class ExecutionContext {
std::vector<T*> res;
res.reserve(names.size());
std::transform(names.begin(), names.end(), std::back_inserter(res),
[&](const std::string& sub_name) {
[&](const std::string& sub_name) -> T* {
auto var = scope_.FindVar(sub_name);
return var == nullptr ? nullptr : var->GetMutable<T>();
});
......
paddle/fluid/framework/parallel_executor.cc
浏览文件 @ fdc68914
......@@ -38,9 +38,20 @@ class ParallelExecutorPrivate {
explicit ParallelExecutorPrivate(const std::vector<platform::Place> &places)
: places_(places) {}
~ParallelExecutorPrivate() {
if (own_local_scope_) {
for (size_t i = 1; i < local_scopes_.size(); ++i) {
// Skip the first scope, since it is the global scope.
Scope *local_scope = local_scopes_[i];
if (global_scope_->HasKid(local_scope)) {
global_scope_->DeleteScope(local_scope);
}
}
}
}
std::vector<platform::Place> places_;
std::vector<Scope *> local_scopes_;
Scope *global_scope_;
Scope *global_scope_; // not owned
std::unique_ptr<details::SSAGraphExecutor> executor_;
#ifdef PADDLE_WITH_CUDA
......@@ -306,16 +317,6 @@ ParallelExecutor::~ParallelExecutor() {
for (auto &p : member_->places_) {
platform::DeviceContextPool::Instance().Get(p)->Wait();
}
if (member_->own_local_scope_) {
for (size_t i = 1; i < member_->local_scopes_.size(); ++i) {
Scope *local_scope = member_->local_scopes_[i];
if (member_->global_scope_->HasKid(local_scope)) {
member_->global_scope_->DeleteScope(local_scope);
}
}
}
// member_ must be destructed before gcs_ since the destructor of
// ReferenceCountOpHandle use raw pointers of gcs_ inside.
member_.reset();
......
paddle/fluid/inference/analysis/analyzer.cc
浏览文件 @ fdc68914
......@@ -101,6 +101,7 @@ Analyzer::Analyzer() { Register("manager1", new DfgPassManagerImpl); }
void Analyzer::Run(Argument* argument) {
std::vector<std::string> passes;
passes.push_back("graph_viz_pass"); // add graphviz for debug.
#ifdef PADDLE_WITH_MKLDNN
if (use_mkldnn_) {
VLOG(3) << "Adding MKL-DNN placement pass";
......@@ -110,13 +111,13 @@ void Analyzer::Run(Argument* argument) {
// infer_clean_graph_pass should be the first default pass
// after mkldnn_placement_pass.
passes.push_back("infer_clean_graph_pass");
passes.push_back("graph_viz_pass"); // add graphviz for debug.
for (auto& pass : ir_passes_) {
if (!disabled_ir_passes_.count(pass)) {
passes.push_back(pass);
passes.push_back("graph_viz_pass"); // add graphviz for debug.
}
}
passes.push_back("graph_viz_pass");
argument->Set(kFluidToIrPassesAttr, new std::vector<std::string>(passes));
for (auto& x : data_) {
......
paddle/fluid/inference/api/CMakeLists.txt
浏览文件 @ fdc68914
......@@ -37,8 +37,8 @@ if(WITH_TESTING)
ARGS --word2vec_dirname=${WORD2VEC_MODEL_DIR} --book_dirname=${PYTHON_TESTS_DIR}/book)
set_tests_properties(test_api_impl PROPERTIES DEPENDS test_image_classification)
endif()
cc_test(test_analysis_predictor SRCS analysis_predictor_tester.cc DEPS analysis_predictor ${inference_deps} paddle_inference_api
ARGS --dirname=${PYTHON_TESTS_DIR}/book)
cc_test(test_analysis_predictor SRCS analysis_predictor_tester.cc DEPS analysis_predictor ${inference_deps}
ARGS --dirname=${WORD2VEC_MODEL_DIR})
if(WITH_GPU AND TENSORRT_FOUND)
cc_library(paddle_inference_tensorrt_subgraph_engine
......
paddle/fluid/inference/api/analysis_predictor_tester.cc
浏览文件 @ fdc68914
......@@ -24,7 +24,7 @@ using contrib::AnalysisConfig;
TEST(AnalysisPredictor, ZeroCopy) {
AnalysisConfig config;
config.model_dir = FLAGS_dirname + "/word2vec.inference.model";
config.model_dir = FLAGS_dirname;
config.use_feed_fetch_ops = false;
auto predictor = CreatePaddlePredictor<AnalysisConfig>(config);
......
paddle/fluid/operators/CMakeLists.txt
浏览文件 @ fdc68914
......@@ -296,7 +296,6 @@ op_library(cos_sim_op DEPS cos_sim_functor)
op_library(parallel_do_op DEPS executor)
op_library(unsqueeze_op DEPS reshape_op)
op_library(squeeze_op DEPS reshape_op)
op_library(extract_rows_op DEPS memory)
op_library(flatten_op DEPS reshape_op)
op_library(sequence_pad_op DEPS sequence_padding)
op_library(unstack_op DEPS stack_op)
......
paddle/fluid/operators/adagrad_op.cc
浏览文件 @ fdc68914
......@@ -119,8 +119,8 @@ struct SparseAdagradFunctor<platform::CPUDeviceContext, T> {
auto* grad_merge_data = grad_merge.mutable_value()->template data<T>();
// 2. m += g_m * g_m
math::scatter::Mul<platform::CPUDeviceContext, T> sqare_func;
auto grad_square = sqare_func(context, grad_merge, grad_merge);
auto grad_square =
SquareSelectedRows<platform::CPUDeviceContext, T>(context, grad_merge);
math::SelectedRowsAddToTensor<platform::CPUDeviceContext, T> functor;
functor(context, grad_square, moment);
......
paddle/fluid/operators/adagrad_op.cu
浏览文件 @ fdc68914
......@@ -84,8 +84,8 @@ struct SparseAdagradFunctor<platform::CUDADeviceContext, T> {
auto* grad_merge_data = grad_merge.mutable_value()->template data<T>();
framework::Vector<int64_t> merge_rows(grad_merge.rows());
// 2. m += g_m * g_m
math::scatter::Mul<platform::CUDADeviceContext, T> sqare_func;
auto grad_square = sqare_func(context, grad_merge, grad_merge);
auto grad_square =
SquareSelectedRows<platform::CUDADeviceContext, T>(context, grad_merge);
math::SelectedRowsAddToTensor<platform::CUDADeviceContext, T> functor;
functor(context, grad_square, moment);
......
paddle/fluid/operators/adagrad_op.h
浏览文件 @ fdc68914
......@@ -28,6 +28,20 @@ struct SparseAdagradFunctor {
framework::Tensor *moment, framework::Tensor *param);
};
template <typename DeviceContext, typename T>
framework::SelectedRows SquareSelectedRows(
const DeviceContext &context, const framework::SelectedRows &input) {
framework::SelectedRows out;
out.set_rows(input.rows());
out.set_height(input.height());
out.mutable_value()->mutable_data<T>(input.value().dims(),
context.GetPlace());
auto e_out = framework::EigenVector<T>::Flatten(*(out.mutable_value()));
auto e_in = framework::EigenVector<T>::Flatten(input.value());
e_out.device(*context.eigen_device()) = e_in.square();
return out;
}
template <typename DeviceContext, typename T>
class AdagradOpKernel : public framework::OpKernel<T> {
public:
......
paddle/fluid/operators/conv_mkldnn_op.cc
浏览文件 @ fdc68914
......@@ -375,8 +375,7 @@ class ConvMKLDNNOpKernel : public paddle::framework::OpKernel<T> {
auto src_md = platform::MKLDNNMemDesc(
src_tz, platform::MKLDNNGetDataType<T>(), chosen_memory_format);
auto weights_md = platform::MKLDNNMemDesc(
weights_tz, platform::MKLDNNGetDataType<T>(),
(g == 1) ? chosen_memory_format : mkldnn::memory::format::goihw);
weights_tz, platform::MKLDNNGetDataType<T>(), chosen_memory_format);
std::vector<int> bias_tz; // TODO(mgallus): avoid empty vector creation.
// Currently used whenever bias is != nullptr.
auto dst_md = platform::MKLDNNMemDesc(
......
paddle/fluid/operators/elementwise_add_op.h
浏览文件 @ fdc68914
......@@ -28,9 +28,9 @@ struct AddFunctor {
};
template <typename DeviceContext, typename T>
void default_elementwise_add(const framework::ExecutionContext& ctx,
const framework::Tensor* x,
const framework::Tensor* y, framework::Tensor* z) {
void default_elementwise_add(const framework::ExecutionContext &ctx,
const framework::Tensor *x,
const framework::Tensor *y, framework::Tensor *z) {
int axis = ctx.Attr<int>("axis");
ElementwiseComputeEx<AddFunctor<T>, DeviceContext, T>(ctx, x, y, axis,
AddFunctor<T>(), z);
......@@ -40,9 +40,9 @@ template <typename DeviceContext, typename T>
typename std::enable_if<
std::is_floating_point<T>::value &&
std::is_same<DeviceContext, platform::CPUDeviceContext>::value>::type
elementwise_add(const framework::ExecutionContext& ctx,
const framework::Tensor* x, const framework::Tensor* y,
framework::Tensor* z) {
elementwise_add(const framework::ExecutionContext &ctx,
const framework::Tensor *x, const framework::Tensor *y,
framework::Tensor *z) {
auto eigen_x = framework::EigenVector<T>::Flatten(*x);
auto eigen_y = framework::EigenVector<T>::Flatten(*y);
auto eigen_z = framework::EigenVector<T>::Flatten(*z);
......@@ -55,21 +55,20 @@ template <typename DeviceContext, typename T>
typename std::enable_if<
!std::is_floating_point<T>::value ||
!std::is_same<DeviceContext, platform::CPUDeviceContext>::value>::type
elementwise_add(const framework::ExecutionContext& ctx,
const framework::Tensor* x, const framework::Tensor* y,
framework::Tensor* z) {
elementwise_add(const framework::ExecutionContext &ctx,
const framework::Tensor *x, const framework::Tensor *y,
framework::Tensor *z) {
default_elementwise_add<DeviceContext, T>(ctx, x, y, z);
}
template <typename DeviceContext, typename T>
class ElementwiseAddKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
void Compute(const framework::ExecutionContext &ctx) const override {
auto *x = ctx.Input<framework::LoDTensor>("X");
auto *y = ctx.Input<framework::LoDTensor>("Y");
auto *z = ctx.Output<framework::LoDTensor>("Out");
const auto x = ctx.Input<Tensor>("X");
const auto y = ctx.Input<Tensor>("Y");
auto z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
auto dims_equal = x->dims() == y->dims();
......@@ -87,13 +86,13 @@ struct IdentityGrad {
};
template <typename DeviceContext, typename T>
void default_elementwise_add_grad(const framework::ExecutionContext& ctx,
const framework::Tensor* x,
const framework::Tensor* y,
const framework::Tensor* out,
const framework::Tensor* dout,
framework::Tensor* dx,
framework::Tensor* dy) {
void default_elementwise_add_grad(const framework::ExecutionContext &ctx,
const framework::Tensor *x,
const framework::Tensor *y,
const framework::Tensor *out,
const framework::Tensor *dout,
framework::Tensor *dx,
framework::Tensor *dy) {
int axis = ctx.Attr<int>("axis");
ElemwiseExplicitGradCompute<DeviceContext, T, IdentityGrad<T>,
......@@ -106,11 +105,11 @@ template <typename DeviceContext, typename T>
typename std::enable_if<
std::is_floating_point<T>::value &&
std::is_same<DeviceContext, platform::CPUDeviceContext>::value>::type
elementwise_add_grad(const framework::ExecutionContext& ctx,
const framework::Tensor* x, const framework::Tensor* y,
const framework::Tensor* out,
const framework::Tensor* dout, framework::Tensor* dx,
framework::Tensor* dy) {
elementwise_add_grad(const framework::ExecutionContext &ctx,
const framework::Tensor *x, const framework::Tensor *y,
const framework::Tensor *out,
const framework::Tensor *dout, framework::Tensor *dx,
framework::Tensor *dy) {
auto blas = math::GetBlas<DeviceContext, T>(ctx);
if (dx) {
......@@ -128,27 +127,27 @@ template <typename DeviceContext, typename T>
typename std::enable_if<
!std::is_floating_point<T>::value ||
!std::is_same<DeviceContext, platform::CPUDeviceContext>::value>::type
elementwise_add_grad(const framework::ExecutionContext& ctx,
const framework::Tensor* x, const framework::Tensor* y,
const framework::Tensor* out,
const framework::Tensor* dout, framework::Tensor* dx,
framework::Tensor* dy) {
elementwise_add_grad(const framework::ExecutionContext &ctx,
const framework::Tensor *x, const framework::Tensor *y,
const framework::Tensor *out,
const framework::Tensor *dout, framework::Tensor *dx,
framework::Tensor *dy) {
default_elementwise_add_grad<DeviceContext, T>(ctx, x, y, out, dout, dx, dy);
}
template <typename DeviceContext, typename T>
class ElementwiseAddGradKernel : public ElemwiseGradKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
void Compute(const framework::ExecutionContext &ctx) const override {
ElemwiseGradKernel<T>::Compute(ctx);
using Tensor = framework::Tensor;
auto* dout = ctx.Input<Tensor>(framework::GradVarName("Out"));
auto* dx = ctx.Output<Tensor>(framework::GradVarName("X"));
auto* dy = ctx.Output<Tensor>(framework::GradVarName("Y"));
auto *dout = ctx.Input<Tensor>(framework::GradVarName("Out"));
auto *dx = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dy = ctx.Output<Tensor>(framework::GradVarName("Y"));
// skip out, x, y
auto* out = dout;
auto *out = dout;
auto *x = dout, *y = dout;
if (platform::is_cpu_place(ctx.GetPlace()) && dx != nullptr &&
......
paddle/fluid/operators/elementwise_div_op.h
浏览文件 @ fdc68914
......@@ -28,11 +28,10 @@ template <typename DeviceContext, typename T>
class ElementwiseDivKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
auto* x = ctx.Input<framework::LoDTensor>("X");
auto* y = ctx.Input<framework::LoDTensor>("Y");
auto* z = ctx.Output<framework::LoDTensor>("Out");
auto* x = ctx.Input<Tensor>("X");
auto* y = ctx.Input<Tensor>("Y");
auto* z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
int axis = ctx.Attr<int>("axis");
ElementwiseComputeEx<DivFunctor<T>, DeviceContext, T>(ctx, x, y, axis,
......
paddle/fluid/operators/elementwise_max_op.h
浏览文件 @ fdc68914
......@@ -29,11 +29,10 @@ template <typename DeviceContext, typename T>
class ElementwiseMaxKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
auto* x = ctx.Input<framework::LoDTensor>("X");
auto* y = ctx.Input<framework::LoDTensor>("Y");
auto* z = ctx.Output<framework::LoDTensor>("Out");
auto* x = ctx.Input<Tensor>("X");
auto* y = ctx.Input<Tensor>("Y");
auto* z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
int axis = ctx.Attr<int>("axis");
ElementwiseComputeEx<MaxFunctor<T>, DeviceContext, T>(ctx, x, y, axis,
......
paddle/fluid/operators/elementwise_min_op.h
浏览文件 @ fdc68914
......@@ -28,11 +28,10 @@ template <typename DeviceContext, typename T>
class ElementwiseMinKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
auto* x = ctx.Input<framework::LoDTensor>("X");
auto* y = ctx.Input<framework::LoDTensor>("Y");
auto* z = ctx.Output<framework::LoDTensor>("Out");
auto* x = ctx.Input<Tensor>("X");
auto* y = ctx.Input<Tensor>("Y");
auto* z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
int axis = ctx.Attr<int>("axis");
ElementwiseComputeEx<MinFunctor<T>, DeviceContext, T>(ctx, x, y, axis,
......
paddle/fluid/operators/elementwise_mul_op.h
浏览文件 @ fdc68914
......@@ -60,11 +60,10 @@ template <typename DeviceContext, typename T>
class ElementwiseMulKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
auto* x = ctx.Input<framework::LoDTensor>("X");
auto* y = ctx.Input<framework::LoDTensor>("Y");
auto* z = ctx.Output<framework::LoDTensor>("Out");
auto* x = ctx.Input<Tensor>("X");
auto* y = ctx.Input<Tensor>("Y");
auto* z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
if (x->numel() == y->numel()) {
elementwise_mul<DeviceContext, T>(ctx, x, y, z);
......
paddle/fluid/operators/elementwise_op.h
浏览文件 @ fdc68914
......@@ -13,10 +13,12 @@ See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include <string>
#include "paddle/fluid/framework/data_layout.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/operator.h"
#ifdef PADDLE_WITH_MKLDNN
#include "paddle/fluid/platform/mkldnn_helper.h"
#endif
......@@ -29,7 +31,8 @@ class ElementwiseOp : public framework::OperatorWithKernel {
using framework::OperatorWithKernel::OperatorWithKernel;
using Tensor = framework::Tensor;
void InferShape(framework::InferShapeContext* ctx) const override {
void InferShape(framework::InferShapeContext *ctx) const override {
PADDLE_ENFORCE(ctx->HasInput("X"),
"Input(X) of elementwise op should not be null.");
PADDLE_ENFORCE(ctx->HasInput("Y"),
......@@ -37,6 +40,17 @@ class ElementwiseOp : public framework::OperatorWithKernel {
PADDLE_ENFORCE(ctx->HasOutput("Out"),
"Output(Out) of elementwise op should not be null.");
PADDLE_ENFORCE(
ctx->GetInputsVarType("X").front() ==
framework::proto::VarType::LOD_TENSOR,
"The input var's type should be LoDTensor, but the received is %s",
ctx->Inputs("X").front(), ctx->GetInputsVarType("X").front());
PADDLE_ENFORCE(
ctx->GetInputsVarType("Y").front() ==
framework::proto::VarType::LOD_TENSOR,
"The input var's type should be LoDTensor, but the received is %s",
ctx->Inputs("Y").front(), ctx->GetInputsVarType("Y").front());
auto x_dim = ctx->GetInputDim("X");
auto y_dim = ctx->GetInputDim("Y");
PADDLE_ENFORCE_GE(x_dim.size(), y_dim.size(),
......@@ -47,9 +61,8 @@ class ElementwiseOp : public framework::OperatorWithKernel {
}
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
auto input_data_type =
framework::ToDataType(ctx.Input<Tensor>("X")->type());
const framework::ExecutionContext &ctx) const override {
auto input_data_type = framework::GetDataTypeOfVar(ctx.InputVar("X"));
#ifdef PADDLE_WITH_MKLDNN
if (platform::CanMKLDNNBeUsed(ctx)) {
......@@ -64,12 +77,12 @@ class ElementwiseOp : public framework::OperatorWithKernel {
class ElementwiseOpInferVarType : public framework::VarTypeInference {
public:
void operator()(const framework::OpDesc& op_desc,
framework::BlockDesc* block) const override {
void operator()(const framework::OpDesc &op_desc,
framework::BlockDesc *block) const override {
auto x_name = op_desc.Input("X")[0];
auto out_name = op_desc.Output("Out")[0];
auto& x = block->FindRecursiveOrCreateVar(x_name);
auto& out = block->FindRecursiveOrCreateVar(out_name);
auto &x = block->FindRecursiveOrCreateVar(x_name);
auto &out = block->FindRecursiveOrCreateVar(out_name);
out.SetType(x.GetType());
out.SetDataType(x.GetDataType());
}
......@@ -131,6 +144,7 @@ But the output only shares the LoD information with the input $X$.
protected:
virtual std::string GetName() const = 0;
virtual std::string GetEquation() const = 0;
};
......@@ -139,7 +153,7 @@ class ElementwiseOpGrad : public framework::OperatorWithKernel {
using framework::OperatorWithKernel::OperatorWithKernel;
using Tensor = framework::Tensor;
void InferShape(framework::InferShapeContext* ctx) const override {
void InferShape(framework::InferShapeContext *ctx) const override {
PADDLE_ENFORCE(ctx->HasInput("X"), "Input(X) should not be null");
PADDLE_ENFORCE(ctx->HasInput("Y"), "Input(Y) should not be null");
PADDLE_ENFORCE(ctx->HasInput(framework::GradVarName("Out")),
......@@ -165,7 +179,7 @@ class ElementwiseOpGrad : public framework::OperatorWithKernel {
}
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
const framework::ExecutionContext &ctx) const override {
auto input_data_type = framework::ToDataType(
ctx.Input<Tensor>(framework::GradVarName("Out"))->type());
......@@ -187,7 +201,7 @@ class ElementwiseOpExplicitGrad : public ElementwiseOpGrad {
using operators::ElementwiseOpGrad::GetExpectedKernelType;
using Tensor = framework::Tensor;
void InferShape(framework::InferShapeContext* ctx) const override {
void InferShape(framework::InferShapeContext *ctx) const override {
PADDLE_ENFORCE(ctx->HasInput(framework::GradVarName("Out")),
"Input(Out@GRAD) should not be null");
......@@ -209,11 +223,11 @@ class ElementwiseOpExplicitGrad : public ElementwiseOpGrad {
template <typename T>
class ElemwiseGradKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& context) const override {
auto* dx =
void Compute(const framework::ExecutionContext &context) const override {
auto *dx =
context.Output<framework::LoDTensor>(framework::GradVarName("X"));
if (dx != nullptr) {
auto& dout =
auto &dout =
*context.Input<framework::LoDTensor>(framework::GradVarName("Out"));
dx->set_lod(dout.lod());
}
......@@ -234,7 +248,7 @@ class ElemwiseGradKernel : public framework::OpKernel<T> {
\
protected: \
std::unique_ptr<paddle::framework::OpDesc> Apply() const override { \
auto* op = new paddle::framework::OpDesc(); \
auto *op = new paddle::framework::OpDesc(); \
op->SetType(#kernel_type "_grad"); \
op->SetInput("Y", Input("Y")); \
op->SetInput(::paddle::framework::GradVarName("Out"), \
......
paddle/fluid/operators/elementwise_sub_op.h
浏览文件 @ fdc68914
......@@ -28,11 +28,10 @@ template <typename DeviceContext, typename T>
class ElementwiseSubKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext& ctx) const override {
using Tensor = framework::Tensor;
auto* x = ctx.Input<framework::LoDTensor>("X");
auto* y = ctx.Input<framework::LoDTensor>("Y");
auto* z = ctx.Output<framework::LoDTensor>("Out");
auto* x = ctx.Input<Tensor>("X");
auto* y = ctx.Input<Tensor>("Y");
auto* z = ctx.Output<Tensor>("Out");
z->mutable_data<T>(ctx.GetPlace());
int axis = ctx.Attr<int>("axis");
ElementwiseComputeEx<SubFunctor<T>, DeviceContext, T>(ctx, x, y, axis,
......
paddle/fluid/operators/extract_rows_op.cc 已删除 100644 → 0
浏览文件 @ 7ffc9fd8
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <string>
#include <vector>
#include "paddle/fluid/framework/op_registry.h"
namespace paddle {
namespace operators {
class ExtractRowsOpInferShape : public framework::InferShapeBase {
public:
void operator()(framework::InferShapeContext *ctx) const override {
PADDLE_ENFORCE(ctx->HasInput("X"),
"Input(X) of ExtractRowsOp should not be null.");
PADDLE_ENFORCE(ctx->HasOutput("Out"),
"Output(Out) of ExtractRowsOp should not be null.");
PADDLE_ENFORCE_EQ(ctx->GetInputsVarType("X")[0],
framework::proto::VarType::SELECTED_ROWS,
"The type of input(X) must be SelectedRows.");
auto in_dims = ctx->GetInputDim("X");
ctx->SetOutputDim(
"Out", framework::make_ddim(std::vector<int64_t>{in_dims[0], 1}));
}
};
class ExtractRowsOp : public framework::OperatorBase {
public:
ExtractRowsOp(const std::string &type,
const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
private:
void RunImpl(const framework::Scope &scope,
const platform::Place &place) const override {
auto &in = scope.FindVar(Input("X"))->Get<framework::SelectedRows>();
auto out = scope.FindVar(Output("Out"))->GetMutable<framework::LoDTensor>();
auto &in_rows = in.rows();
auto out_dim = framework::make_ddim(
std::vector<int64_t>{static_cast<int64_t>(in_rows.size()), 1});
auto dst_ptr = out->mutable_data<int64_t>(out_dim, in.place());
if (paddle::platform::is_gpu_place(in.place())) {
#ifdef PADDLE_WITH_CUDA
platform::DeviceContextPool &pool =
platform::DeviceContextPool::Instance();
auto *dev_ctx = pool.Get(in.place());
auto src_ptr = in_rows.Data(in.place());
auto stream =
reinterpret_cast<const platform::CUDADeviceContext &>(*dev_ctx)
.stream();
memory::Copy(boost::get<platform::CUDAPlace>(out->place()), dst_ptr,
boost::get<platform::CUDAPlace>(in.place()), src_ptr,
in_rows.size() * sizeof(int64_t), stream);
#else
PADDLE_THROW("Not compiled with CUDA.");
#endif
} else {
memory::Copy(platform::CPUPlace(), dst_ptr, platform::CPUPlace(),
in_rows.data(), in_rows.size() * sizeof(int64_t));
}
}
};
class ExtractRowsOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput("X",
"(SelectedRows). The input tensor of extract_rows operator,"
" and its type is SelectedRows.");
AddOutput("Out", "(Tensor). The the rows of input(X).");
AddComment(R"DOC(
ExtractRows Operator.
The function of extract_rows_op is extracting the rows from the input(X)
whose type is SelectedRows.
)DOC");
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
REGISTER_OPERATOR(extract_rows, ops::ExtractRowsOp, ops::ExtractRowsOpMaker,
ops::ExtractRowsOpInferShape);
paddle/fluid/operators/math/cos_sim_functor.cu
浏览文件 @ fdc68914
......@@ -51,7 +51,7 @@ struct CosSimDyFunctor<platform::CUDADeviceContext, T> {
T* dy) const {
const int block_size = 512;
dim3 threads(block_size, 1);
dim3 grid(1, (rows + block_size - 1) / block_size);
dim3 grid((rows + block_size - 1) / block_size, 1);
CosSimDyKernel<T><<<grid, threads, 0, ctx.stream()>>>(
x_norm, y_norm, x, y, z, dz, rows, cols, dy);
}
......
paddle/fluid/operators/math/fc_compute.h
浏览文件 @ fdc68914
......@@ -36,7 +36,7 @@ inline void FCCompute(const BlasT<DeviceContext, T>& blas, const int M,
.template Get<jitkernel::VAddReluKernel<T>>(N);
for (int i = 0; i < M; i++) {
T* dst = Y + i * N;
vaddrelu->Compute(B, dst, dst);
vaddrelu->Compute(B, dst, dst, N);
}
} else {
const auto& vadd = jitkernel::KernelPool::Instance()
......@@ -47,7 +47,7 @@ inline void FCCompute(const BlasT<DeviceContext, T>& blas, const int M,
#endif
for (int i = 0; i < M; i++) {
T* dst = Y + i * N;
vadd->Compute(B, dst, dst);
vadd->Compute(B, dst, dst, N);
}
}
}
......
paddle/fluid/operators/math/jit_code.cc
浏览文件 @ fdc68914
......@@ -24,43 +24,95 @@ namespace gen {
using namespace platform::jit; // NOLINT
bool VMulJitCode::init(int d) {
bool VXXJitCode::init(int d, int scalar_index) {
// It's not necessary to use avx512 since it would slow down the frequency
// and this kernel is not compute bound.
return MayIUse(avx);
return MayIUse(avx) && scalar_index >= 0 && scalar_index <= 2;
}
void VMulJitCode::generate() {
void VXXJitCode::generate() {
// do not need push stack, and do not need save avx512reg if do not use avx512
int offset = 0;
if (with_relu_) {
vxorps(ymm_zero, ymm_zero, ymm_zero);
}
if (scalar_index_ == 1) {
vbroadcastss(ymm_src1, ptr[param1]);
} else if (scalar_index_ == 2) {
vbroadcastss(ymm_src2, ptr[param2]);
}
for (int i = 0; i < num_ / AVX_FLOAT_BLOCK; ++i) {
vmovups(ymm_src1, ptr[param1 + offset]);
vmovups(ymm_src2, ptr[param2 + offset]);
vmulps(ymm_dst, ymm_src1, ymm_src2);
if (scalar_index_ != 1) {
vmovups(ymm_src1, ptr[param1 + offset]);
}
if (scalar_index_ != 2) {
vmovups(ymm_src2, ptr[param2 + offset]);
}
if (type_ == operand_type::mul) {
vmulps(ymm_dst, ymm_src1, ymm_src2);
} else if (type_ == operand_type::add) {
vaddps(ymm_dst, ymm_src1, ymm_src2);
}
if (with_relu_) {
vmaxps(ymm_dst, ymm_zero, ymm_dst);
}
vmovups(ptr[param3 + offset], ymm_dst);
offset += sizeof(float) * AVX_FLOAT_BLOCK;
}
int rest = num_ % AVX_FLOAT_BLOCK;
if (rest >= 4) {
vmovups(xmm_src1, ptr[param1 + offset]);
vmovups(xmm_src2, ptr[param2 + offset]);
vmulps(xmm_dst, xmm_src1, xmm_src2);
if (scalar_index_ != 1) {
vmovups(xmm_src1, ptr[param1 + offset]);
}
if (scalar_index_ != 2) {
vmovups(xmm_src2, ptr[param2 + offset]);
}
if (type_ == operand_type::mul) {
vmulps(xmm_dst, xmm_src1, xmm_src2);
} else if (type_ == operand_type::add) {
vaddps(xmm_dst, xmm_src1, xmm_src2);
}
if (with_relu_) {
vmaxps(xmm_dst, xmm_zero, xmm_dst);
}
vmovups(ptr[param3 + offset], xmm_dst);
offset += sizeof(float) * 4;
rest -= 4;
}
if (rest >= 2) {
vmovq(xmm_src1, ptr[param1 + offset]);
vmovq(xmm_src2, ptr[param2 + offset]);
vmulps(xmm_dst, xmm_src1, xmm_src2);
if (scalar_index_ != 1) {
vmovups(xmm_src1, ptr[param1 + offset]);
}
if (scalar_index_ != 2) {
vmovups(xmm_src2, ptr[param2 + offset]);
}
if (type_ == operand_type::mul) {
vmulps(xmm_dst, xmm_src1, xmm_src2);
} else if (type_ == operand_type::add) {
vaddps(xmm_dst, xmm_src1, xmm_src2);
}
if (with_relu_) {
vmaxps(xmm_dst, xmm_zero, xmm_dst);
}
vmovq(ptr[param3 + offset], xmm_dst);
offset += sizeof(float) * 2;
rest -= 2;
}
if (rest > 0) {
vmovss(xmm_src1, ptr[param1 + offset]);
vmovss(xmm_src2, ptr[param2 + offset]);
vmulss(xmm_dst, xmm_src1, xmm_src2);
if (scalar_index_ != 1) {
vmovups(xmm_src1, ptr[param1 + offset]);
}
if (scalar_index_ != 2) {
vmovups(xmm_src2, ptr[param2 + offset]);
}
if (type_ == operand_type::mul) {
vmulss(xmm_dst, xmm_src1, xmm_src2);
} else if (type_ == operand_type::add) {
vaddss(xmm_dst, xmm_src1, xmm_src2);
}
if (with_relu_) {
vmaxps(xmm_dst, xmm_zero, xmm_dst);
}
vmovss(ptr[param3 + offset], xmm_dst);
}
ret();
......
paddle/fluid/operators/math/jit_code.h
浏览文件 @ fdc68914
......@@ -14,8 +14,8 @@ limitations under the License. */
#pragma once
#include <string>
#include "paddle/fluid/operators/math/jit_gen.h"
namespace paddle {
namespace operators {
namespace math {
......@@ -29,17 +29,47 @@ using ymm_t = const Xbyak::Ymm;
using zmm_t = const Xbyak::Zmm;
using Label = Xbyak::Label;
class VMulJitCode : public JitCode {
typedef enum { mul = 0, add } operand_type;
// function: vec = Operand(vec(or scalar), vec(or scalar)) (maybe with relu)
class VXXJitCode : public JitCode {
public:
DECLARE_JIT_CODE(VMulJitCode);
explicit VMulJitCode(int d, size_t code_size = 256 * 1024,
void* code_ptr = nullptr)
: JitCode(code_size, code_ptr), num_(d) {}
static bool init(int d);
const char* name() const override {
std::string base = "VXXJitCode";
if (scalar_index_ == 1) {
base += "_Scalar";
} else {
base += "_Vec";
}
if (type_ == operand_type::mul) {
base += "_Mul";
} else if (type_ == operand_type::add) {
base += "_Add";
}
if (scalar_index_ == 2) {
base += "_Scalar";
} else {
base += "_Vec";
}
base += (with_relu_ ? "_Relu" : "");
return base.c_str();
}
explicit VXXJitCode(int d, operand_type type, int scalar_index,
bool with_relu, size_t code_size = 256 * 1024,
void* code_ptr = nullptr)
: JitCode(code_size, code_ptr),
num_(d),
type_(type),
scalar_index_(scalar_index),
with_relu_(with_relu) {}
static bool init(int d, int scalar_index = 0);
void generate() override;
private:
int num_;
operand_type type_;
int scalar_index_;
bool with_relu_;
reg64_t param1{abi_param1};
reg64_t param2{abi_param2};
reg64_t param3{abi_param3};
......@@ -47,10 +77,12 @@ class VMulJitCode : public JitCode {
xmm_t xmm_src1 = xmm_t(0);
xmm_t xmm_src2 = xmm_t(1);
xmm_t xmm_dst = xmm_t(2);
xmm_t xmm_zero = xmm_t(3);
ymm_t ymm_src1 = ymm_t(0);
ymm_t ymm_src2 = ymm_t(1);
ymm_t ymm_dst = ymm_t(2);
ymm_t ymm_zero = ymm_t(3);
};
} // namespace gen
......
paddle/fluid/operators/math/jit_kernel.h
浏览文件 @ fdc68914
......@@ -71,26 +71,27 @@ class VMulKernel : public Kernel {
template <typename T>
class VAddKernel : public Kernel {
public:
virtual void Compute(const T *x, const T *y, T *z) const = 0;
void (*Compute)(const T *, const T *, T *, int);
};
template <typename T>
class VScalKernel : public Kernel {
class VAddReluKernel : public Kernel {
public:
virtual void Compute(const T a, const T *x, T *y) const = 0;
virtual void Compute(const T a, T *x) const = 0;
void (*Compute)(const T *, const T *, T *, int);
};
template <typename T>
class VAddBiasKernel : public Kernel {
class VScalKernel : public Kernel {
public:
virtual void Compute(const T a, const T *x, T *y) const = 0;
// y = a.*x
void (*Compute)(const T *, const T *, T *, int);
};
template <typename T>
class VAddReluKernel : public Kernel {
class VAddBiasKernel : public Kernel {
public:
virtual void Compute(const T *x, const T *y, T *z) const = 0;
// y = a.+x
void (*Compute)(const T *, const T *, T *, int);
};
template <typename T>
......
paddle/fluid/operators/math/jit_kernel_blas.cc
浏览文件 @ fdc68914
......@@ -42,6 +42,35 @@ void VMulRefer(const T* x, const T* y, T* z, int n) {
}
}
template <typename T>
void VAddRefer(const T* x, const T* y, T* z, int n) {
for (int i = 0; i < n; ++i) {
z[i] = x[i] + y[i];
}
}
template <typename T>
void VAddReluRefer(const T* x, const T* y, T* z, int n) {
for (int i = 0; i < n; ++i) {
z[i] = x[i] + y[i];
z[i] = z[i] > 0 ? z[i] : 0;
}
}
template <typename T>
void VScalRefer(const T* a, const T* x, T* y, int n) {
for (int i = 0; i < n; ++i) {
y[i] = a[0] * x[i];
}
}
template <typename T>
void VAddBiasRefer(const T* a, const T* x, T* y, int n) {
for (int i = 0; i < n; ++i) {
y[i] = a[0] + x[i];
}
}
#ifdef PADDLE_WITH_MKLML
template <typename T>
void VMulMKL(const T* x, const T* y, T* z, int n);
......@@ -50,28 +79,67 @@ template <>
void VMulMKL<float>(const float* x, const float* y, float* z, int n) {
platform::dynload::vsMul(n, x, y, z);
}
template <>
void VMulMKL<double>(const double* x, const double* y, double* z, int n) {
platform::dynload::vdMul(n, x, y, z);
}
template <typename T>
void VAddMKL(const T* x, const T* y, T* z, int n);
template <>
void VAddMKL<float>(const float* x, const float* y, float* z, int n) {
platform::dynload::vsAdd(n, x, y, z);
}
template <>
void VAddMKL<double>(const double* x, const double* y, double* z, int n) {
platform::dynload::vdAdd(n, x, y, z);
}
template <typename T>
void VScalMKL(const T* a, const T* x, T* y, int n);
template <>
void VScalMKL<float>(const float* a, const float* x, float* y, int n) {
if (x == y) {
platform::dynload::cblas_sscal(n, *a, y, 1);
} else {
VScalRefer<float>(a, x, y, n);
}
}
template <>
void VScalMKL<double>(const double* a, const double* x, double* y, int n) {
if (x == y) {
platform::dynload::cblas_dscal(n, *a, y, 1);
} else {
VScalRefer<double>(a, x, y, n);
}
}
#endif
#define DECLARE_STATIC_FUNC \
static inline std::string name(int d) { \
PADDLE_THROW("DType should be either float or double"); \
} \
static inline bool useJIT(int d) { return false; } \
static inline bool useMKL(int d) { return false; }
/* VMUL JitKernel */
template <typename T>
class VMulKernelImpl : public VMulKernel<T> {
public:
static inline std::string name(int d) {
PADDLE_THROW("DType should be either float or double");
}
static inline bool useJIT(int d) { return false; }
static inline bool useMKL(int d) { return false; }
DECLARE_STATIC_FUNC;
explicit VMulKernelImpl(int d) : VMulKernel<T>() {
#ifdef PADDLE_WITH_XBYAK
if (useJIT(d)) {
// roughly estimate the size of code
size_t sz = 96 + d / AVX_FLOAT_BLOCK * 4 * 8;
jitcode_.reset(new gen::VMulJitCode(d, sz > 4096 ? sz : 4096));
jitcode_.reset(new gen::VXXJitCode(d, gen::operand_type::mul, 0, false,
sz > 4096 ? sz : 4096));
this->Compute =
jitcode_->getCode<void (*)(const T*, const T*, T*, int)>();
return;
......@@ -89,14 +157,14 @@ class VMulKernelImpl : public VMulKernel<T> {
#ifdef PADDLE_WITH_XBYAK
private:
std::unique_ptr<gen::VMulJitCode> jitcode_{nullptr};
std::unique_ptr<gen::VXXJitCode> jitcode_{nullptr};
#endif
};
#ifdef PADDLE_WITH_XBYAK
template <>
bool VMulKernelImpl<float>::useJIT(int d) {
return gen::VMulJitCode::init(d);
return gen::VXXJitCode::init(d);
}
#endif
......@@ -112,189 +180,177 @@ bool VMulKernelImpl<double>::useMKL(int d) {
}
#endif
REGISTER_JITKERNEL(vmul, VMulKernel);
/* VADD JitKernel */
template <typename T, platform::jit::cpu_isa_t isa, jit_block>
/* VAdd JitKernel */
template <typename T>
class VAddKernelImpl : public VAddKernel<T> {
public:
explicit VAddKernelImpl(int d) : VAddKernel<T>() { this->num_ = d; }
void Compute(const T* x, const T* y, T* z) const override {
for (int i = 0; i < this->num_; ++i) {
z[i] = x[i] + y[i];
DECLARE_STATIC_FUNC;
explicit VAddKernelImpl(int d) : VAddKernel<T>() {
#ifdef PADDLE_WITH_XBYAK
if (useJIT(d)) {
size_t sz = 96 + d / AVX_FLOAT_BLOCK * 4 * 8;
jitcode_.reset(new gen::VXXJitCode(d, gen::operand_type::add, 0, false,
sz > 4096 ? sz : 4096));
this->Compute =
jitcode_->getCode<void (*)(const T*, const T*, T*, int)>();
return;
}
}
};
#endif
#ifdef PADDLE_WITH_MKLML
#define MKL_FLOAT(isa, block) \
template <> \
void VAddKernelImpl<float, isa, block>::Compute( \
const float* x, const float* y, float* z) const { \
platform::dynload::vsAdd(this->num_, x, y, z); \
if (useMKL(d)) {
this->Compute = VAddMKL<T>;
return;
}
#endif
this->Compute = VAddRefer<T>;
}
#ifdef PADDLE_WITH_XBYAK
#define MKL_DOUBLE(isa, block) \
template <> \
void VAddKernelImpl<double, isa, block>::Compute( \
const double* x, const double* y, double* z) const { \
platform::dynload::vdAdd(this->num_, x, y, z); \
}
private:
std::unique_ptr<gen::VXXJitCode> jitcode_{nullptr};
#endif
};
FOR_EACH_ISA(MKL_FLOAT, kGT16);
FOR_EACH_ISA_BLOCK(MKL_DOUBLE);
#ifdef PADDLE_WITH_XBYAK
template <>
bool VAddKernelImpl<float>::useJIT(int d) {
return gen::VXXJitCode::init(d);
}
#endif
#define INTRI8_FLOAT(isa) \
template <> \
void VAddKernelImpl<float, isa, kEQ8>::Compute( \
const float* x, const float* y, float* z) const { \
__m256 tmpx, tmpy; \
tmpx = _mm256_loadu_ps(x); \
tmpy = _mm256_loadu_ps(y); \
tmpx = _mm256_add_ps(tmpx, tmpy); \
_mm256_storeu_ps(z, tmpx); \
}
#ifdef __AVX__
INTRI8_FLOAT(jit::avx);
#ifdef PADDLE_WITH_MKLML
template <>
bool VAddKernelImpl<float>::useMKL(int d) {
return d > 512;
}
template <>
bool VAddKernelImpl<double>::useMKL(int d) {
return true;
}
#endif
#ifdef __AVX2__
INTRI8_FLOAT(jit::avx2);
/* VAddRelu JitKernel */
template <typename T>
class VAddReluKernelImpl : public VAddReluKernel<T> {
public:
DECLARE_STATIC_FUNC;
explicit VAddReluKernelImpl(int d) : VAddReluKernel<T>() {
#ifdef PADDLE_WITH_XBYAK
if (useJIT(d)) {
size_t sz = 96 + d / AVX_FLOAT_BLOCK * 4 * 8;
jitcode_.reset(new gen::VXXJitCode(d, gen::operand_type::add, 0, true,
sz > 4096 ? sz : 4096));
this->Compute =
jitcode_->getCode<void (*)(const T*, const T*, T*, int)>();
return;
}
#endif
#ifdef __AVX512F__
INTRI8_FLOAT(jit::avx512f);
this->Compute = VAddReluRefer<T>;
}
#ifdef PADDLE_WITH_XBYAK
private:
std::unique_ptr<gen::VXXJitCode> jitcode_{nullptr};
#endif
// TODO(TJ): eq16 test and complete avx512
};
#undef INTRI8_FLOAT
#undef MKL_FLOAT
#undef MKL_DOUBLE
#ifdef PADDLE_WITH_XBYAK
template <>
bool VAddReluKernelImpl<float>::useJIT(int d) {
return gen::VXXJitCode::init(d);
}
#endif
/* VSCAL JitKernel */
template <typename T, platform::jit::cpu_isa_t isa, jit_block>
/* VScal JitKernel */
template <typename T>
class VScalKernelImpl : public VScalKernel<T> {
public:
explicit VScalKernelImpl(int d) : VScalKernel<T>() { this->num_ = d; }
void Compute(const T a, const T* x, T* y) const override {
for (int i = 0; i < this->num_; ++i) {
y[i] = a * x[i];
}
}
void Compute(const T a, T* x) const override {
for (int i = 0; i < this->num_; ++i) {
x[i] = a * x[i];
DECLARE_STATIC_FUNC;
explicit VScalKernelImpl(int d) : VScalKernel<T>() {
#ifdef PADDLE_WITH_XBYAK
if (useJIT(d)) {
size_t sz = 96 + d / AVX_FLOAT_BLOCK * 4 * 8;
jitcode_.reset(new gen::VXXJitCode(d, gen::operand_type::mul, 1, false,
sz > 4096 ? sz : 4096));
this->Compute =
jitcode_->getCode<void (*)(const T*, const T*, T*, int)>();
return;
}
}
};
#endif
#ifdef PADDLE_WITH_MKLML
#define MKL_FLOAT(isa, block) \
template <> \
void VScalKernelImpl<float, isa, block>::Compute(const float a, float* x) \
const { \
platform::dynload::cblas_sscal(this->num_, a, x, 1); \
}
#define MKL_DOUBLE(isa, block) \
template <> \
void VScalKernelImpl<double, isa, block>::Compute(const double a, double* x) \
const { \
platform::dynload::cblas_dscal(this->num_, a, x, 1); \
}
FOR_EACH_ISA(MKL_FLOAT, kGT16);
FOR_EACH_ISA_BLOCK(MKL_DOUBLE);
if (useMKL(d)) {
this->Compute = VScalMKL<T>;
return;
}
#endif
#define INTRI8_FLOAT(isa) \
template <> \
void VScalKernelImpl<float, isa, kEQ8>::Compute( \
const float a, const float* x, float* y) const { \
__m256 tmp; \
__m256 scalar = _mm256_set1_ps(a); \
tmp = _mm256_loadu_ps(x); \
tmp = _mm256_mul_ps(tmp, scalar); \
_mm256_storeu_ps(y, tmp); \
}
#define INTRI8_INPLACE_FLOAT(isa) \
template <> \
void VScalKernelImpl<float, isa, kEQ8>::Compute(const float a, float* x) \
const { \
__m256 tmp; \
__m256 scalar = _mm256_set1_ps(a); \
tmp = _mm256_loadu_ps(x); \
tmp = _mm256_mul_ps(tmp, scalar); \
_mm256_storeu_ps(x, tmp); \
this->Compute = VScalRefer<T>;
}
#ifdef PADDLE_WITH_XBYAK
#ifdef __AVX__
INTRI8_FLOAT(jit::avx);
INTRI8_INPLACE_FLOAT(jit::avx);
#endif
#ifdef __AVX2__
INTRI8_FLOAT(jit::avx2);
INTRI8_INPLACE_FLOAT(jit::avx2);
private:
std::unique_ptr<gen::VXXJitCode> jitcode_{nullptr};
#endif
#ifdef __AVX512F__
INTRI8_FLOAT(jit::avx512f);
INTRI8_INPLACE_FLOAT(jit::avx512f);
};
#ifdef PADDLE_WITH_XBYAK
template <>
bool VScalKernelImpl<float>::useJIT(int d) {
return gen::VXXJitCode::init(d, 1);
}
#endif
// TODO(TJ): eq16 test and complete avx512
#undef INTRI8_FLOAT
#undef INTRI8_INPLACE_FLOAT
#undef MKL_FLOAT
#undef MKL_DOUBLE
#ifdef PADDLE_WITH_MKLML
template <>
bool VScalKernelImpl<float>::useMKL(int d) {
return d > 512;
}
template <>
bool VScalKernelImpl<double>::useMKL(int d) {
return true;
}
#endif
/* VAddBias JitKernel */
template <typename T, platform::jit::cpu_isa_t isa, jit_block>
template <typename T>
class VAddBiasKernelImpl : public VAddBiasKernel<T> {
public:
explicit VAddBiasKernelImpl(int d) : VAddBiasKernel<T>() { this->num_ = d; }
void Compute(const T a, const T* x, T* y) const override {
for (int i = 0; i < this->num_; ++i) {
y[i] = x[i] + a;
DECLARE_STATIC_FUNC;
explicit VAddBiasKernelImpl(int d) : VAddBiasKernel<T>() {
#ifdef PADDLE_WITH_XBYAK
if (useJIT(d)) {
size_t sz = 96 + d / AVX_FLOAT_BLOCK * 4 * 8;
jitcode_.reset(new gen::VXXJitCode(d, gen::operand_type::add, 1, false,
sz > 4096 ? sz : 4096));
this->Compute =
jitcode_->getCode<void (*)(const T*, const T*, T*, int)>();
return;
}
}
};
#define INTRI8_FLOAT(isa) \
template <> \
void VAddBiasKernelImpl<float, isa, kEQ8>::Compute( \
const float a, const float* x, float* y) const { \
__m256 tmp = _mm256_loadu_ps(x); \
tmp = _mm256_add_ps(tmp, _mm256_set1_ps(a)); \
_mm256_storeu_ps(y, tmp); \
}
#endif
#define INTRI16_FLOAT(isa) \
template <> \
void VAddBiasKernelImpl<float, isa, kEQ16>::Compute( \
const float a, const float* x, float* y) const { \
__m256 tmp0 = _mm256_loadu_ps(x); \
__m256 tmp1 = _mm256_loadu_ps(x + 8); \
tmp0 = _mm256_add_ps(tmp0, _mm256_set1_ps(a)); \
tmp1 = _mm256_add_ps(tmp1, _mm256_set1_ps(a)); \
_mm256_storeu_ps(y, tmp0); \
_mm256_storeu_ps(y + 8, tmp1); \
this->Compute = VAddBiasRefer<T>;
}
#ifdef PADDLE_WITH_XBYAK
#ifdef __AVX__
INTRI8_FLOAT(jit::avx);
INTRI16_FLOAT(jit::avx);
#endif
#ifdef __AVX2__
INTRI8_FLOAT(jit::avx2);
INTRI16_FLOAT(jit::avx2);
private:
std::unique_ptr<gen::VXXJitCode> jitcode_{nullptr};
#endif
#ifdef __AVX512F__
INTRI8_FLOAT(jit::avx512f);
INTRI16_FLOAT(jit::avx512f);
};
#ifdef PADDLE_WITH_XBYAK
template <>
bool VAddBiasKernelImpl<float>::useJIT(int d) {
return gen::VXXJitCode::init(d, 1);
}
#endif
// TODO(TJ): eq16 test and complete avx512
#undef INTRI8_FLOAT
#undef INTRI16_FLOAT
#undef DECLARE_STATIC_FUNC
REGISTER_JITKERNEL(vmul, VMulKernel);
REGISTER_JITKERNEL(vadd, VAddKernel);
REGISTER_JITKERNEL(vaddrelu, VAddReluKernel);
REGISTER_JITKERNEL(vscal, VScalKernel);
REGISTER_JITKERNEL(vaddbias, VAddBiasKernel);
/* VRelu JitKernel */
template <typename T, platform::jit::cpu_isa_t isa, jit_block>
......@@ -405,98 +461,7 @@ class VIdentityKernelImpl : public VIdentityKernel<T> {
void Compute(const T* x, T* y) const override {}
};
/* VAddRelu JitKernel */
template <typename T, platform::jit::cpu_isa_t isa, jit_block>
class VAddReluKernelImpl : public VAddReluKernel<T> {
public:
explicit VAddReluKernelImpl(int d) : VAddReluKernel<T>() { this->num_ = d; }
void Compute(const T* x, const T* y, T* z) const override {
for (int i = 0; i < this->num_; ++i) {
z[i] = x[i] + y[i];
z[i] = z[i] > 0 ? z[i] : 0;
}
}
};
#define INTRI8_FLOAT(isa) \
template <> \
void VAddReluKernelImpl<float, isa, kEQ8>::Compute( \
const float* x, const float* y, float* z) const { \
__m256 tmpx = _mm256_loadu_ps(x); \
__m256 tmpy = _mm256_loadu_ps(y); \
tmpy = _mm256_add_ps(tmpx, tmpy); \
tmpy = _mm256_max_ps(tmpy, _mm256_setzero_ps()); \
_mm256_storeu_ps(z, tmpy); \
}
#define INTRI16_FLOAT(isa) \
template <> \
void VAddReluKernelImpl<float, isa, kEQ16>::Compute( \
const float* x, const float* y, float* z) const { \
__m256 zeros = _mm256_setzero_ps(); \
__m256 tmp0 = _mm256_loadu_ps(x); \
__m256 tmp1 = _mm256_loadu_ps(y); \
tmp0 = _mm256_add_ps(tmp0, tmp1); \
tmp0 = _mm256_max_ps(tmp0, zeros); \
tmp1 = _mm256_loadu_ps(x + 8); \
__m256 tmp2 = _mm256_loadu_ps(y + 8); \
tmp1 = _mm256_add_ps(tmp1, tmp2); \
tmp1 = _mm256_max_ps(tmp1, zeros); \
_mm256_storeu_ps(z, tmp0); \
_mm256_storeu_ps(z + 8, tmp1); \
}
#define INTRI_COMMON_FLOAT(isa, block) \
template <> \
VAddReluKernelImpl<float, isa, block>::VAddReluKernelImpl(int d) \
: VAddReluKernel<float>() { \
this->num_ = d; \
this->end_ = d - d % AVX_FLOAT_BLOCK; \
this->rest_ = d - this->end_; \
} \
template <> \
void VAddReluKernelImpl<float, isa, block>::Compute( \
const float* x, const float* y, float* z) const { \
__m256 zeros = _mm256_setzero_ps(); \
for (int i = 0; i < this->end_; i += AVX_FLOAT_BLOCK) { \
__m256 tmpx = _mm256_loadu_ps(x + i); \
__m256 tmpy = _mm256_loadu_ps(y + i); \
tmpy = _mm256_add_ps(tmpx, tmpy); \
tmpy = _mm256_max_ps(tmpy, zeros); \
_mm256_storeu_ps(z + i, tmpy); \
} \
for (int i = this->end_; i < this->num_; ++i) { \
z[i] = x[i] + y[i]; \
z[i] = z[i] > 0 ? z[i] : 0; \
} \
}
#ifdef __AVX__
INTRI8_FLOAT(jit::avx);
INTRI16_FLOAT(jit::avx);
INTRI_COMMON_FLOAT(jit::avx, kGT16);
#endif
#ifdef __AVX2__
INTRI8_FLOAT(jit::avx2);
INTRI16_FLOAT(jit::avx2);
INTRI_COMMON_FLOAT(jit::avx2, kGT16);
#endif
#ifdef __AVX512F__
// TODO(TJ): refine avx512
INTRI8_FLOAT(jit::avx512f);
INTRI16_FLOAT(jit::avx512f);
INTRI_COMMON_FLOAT(jit::avx512f, kGT16);
#endif
#undef INTRI8_FLOAT
#undef INTRI16_FLOAT
#undef INTRI_COMMON_FLOAT
REGISTER_JITKERNEL_DEPRECATED(vadd, VAddKernel);
REGISTER_JITKERNEL_DEPRECATED(vscal, VScalKernel);
REGISTER_JITKERNEL_DEPRECATED(vaddb, VAddBiasKernel);
REGISTER_JITKERNEL_DEPRECATED(vrelu, VReluKernel);
REGISTER_JITKERNEL_DEPRECATED(vaddrelu, VAddReluKernel);
REGISTER_JITKERNEL_DEPRECATED(videntity, VIdentityKernel);
} // namespace jitkernel
......
paddle/fluid/operators/math/jit_kernel_exp.cc
浏览文件 @ fdc68914
......@@ -409,10 +409,11 @@ class VTanhKernelImpl : public VTanhKernel<T> {
vaddbias_ = KernelPool::Instance().template Get<VAddBiasKernel<T>>(d);
}
void Compute(const T* x, T* y) const override {
vscal_->Compute(static_cast<T>(2), x, y);
const T a = static_cast<T>(2), b = static_cast<T>(-1);
vscal_->Compute(&a, x, y, this->num_);
vsigmoid_->Compute(y, y);
vscal_->Compute(static_cast<T>(2), y);
vaddbias_->Compute(static_cast<T>(-1), y, y);
vscal_->Compute(&a, y, y, this->num_);
vaddbias_->Compute(&b, y, y, this->num_);
}
private:
......@@ -472,10 +473,11 @@ class VTanhKernelImpl : public VTanhKernel<T> {
_mm256_storeu_ps(y, tmp); \
x += AVX_FLOAT_BLOCK; \
y += AVX_FLOAT_BLOCK; \
vscal_->Compute(2.f, x, y); \
const float a = 2.f, b = -1.f; \
vscal_->Compute(&a, x, y, this->num_); \
vsigmoid_->Compute(y, y); \
vscal_->Compute(2.f, y); \
vaddbias_->Compute(-1.f, y, y); \
vscal_->Compute(&a, y, y, this->num_); \
vaddbias_->Compute(&b, y, y, this->num_); \
}
#define INTRI_GT16_FLOAT(isa, expisa) \
......@@ -502,10 +504,11 @@ class VTanhKernelImpl : public VTanhKernel<T> {
} \
x += this->end_; \
y += this->end_; \
vscal_->Compute(2.f, x, y); \
const float a = 2.f, b = -1.f; \
vscal_->Compute(&a, x, y, this->num_); \
vsigmoid_->Compute(y, y); \
vscal_->Compute(2.f, y); \
vaddbias_->Compute(-1.f, y, y); \
vscal_->Compute(&a, y, y, this->num_); \
vaddbias_->Compute(&b, y, y, this->num_); \
}
#ifdef __AVX__
......
paddle/fluid/operators/math/jit_kernel_rnn.cc
浏览文件 @ fdc68914
......@@ -181,7 +181,7 @@ class LSTMKernelImpl : public LSTMKernel<T> {
act_cand_d_->Compute(gates, gates);
vmul_d_->Compute(gates, gates + d_, gates + d_, d_);
vmul_d_->Compute(ct_1, gates + d2_, gates + d2_, d_);
vadd_d_->Compute(gates + d_, gates + d2_, ct);
vadd_d_->Compute(gates + d_, gates + d2_, ct, d_);
/* H_t = act_cell(C_t) * ogated */
act_cell_d_->Compute(ct, gates + d2_);
......@@ -291,16 +291,16 @@ class PeepholeKernelImpl : public LSTMKernel<T> {
/* get fgated and igated*/
vmul_d_->Compute(wp_data, ct_1, checked, d_);
vmul_d_->Compute(wp_data + d_, ct_1, checked + d_, d_);
vadd_d2_->Compute(checked, gates + d_, gates + d_);
vadd_d2_->Compute(checked, gates + d_, gates + d_, d2_);
act_gate_d2_->Compute(gates + d_, gates + d_);
/* C_t = C_t-1 * fgated + cand_gated * igated*/
act_cand_d_->Compute(gates, gates);
vmul_d_->Compute(gates, gates + d_, gates + d_, d_);
vmul_d_->Compute(ct_1, gates + d2_, gates + d2_, d_);
vadd_d_->Compute(gates + d_, gates + d2_, ct);
vadd_d_->Compute(gates + d_, gates + d2_, ct, d_);
/* get ogated*/
vmul_d_->Compute(wp_data + d2_, ct, gates + d_, d_);
vadd_d_->Compute(gates + d_, gates + d3_, gates + d3_);
vadd_d_->Compute(gates + d_, gates + d3_, gates + d3_, d_);
act_gate_d_->Compute(gates + d3_, gates + d3_);
/* H_t = act_cell(C_t) * ogated */
act_cell_d_->Compute(ct, gates + d2_);
......@@ -314,7 +314,7 @@ class PeepholeKernelImpl : public LSTMKernel<T> {
vmul_d_->Compute(gates, gates + d_, ct, d_);
/* get outgated, put W_oc * C_t on igated */
vmul_d_->Compute(wp_data + d2_, ct, gates + d_, d_);
vadd_d_->Compute(gates + d_, gates + d3_, gates + d3_);
vadd_d_->Compute(gates + d_, gates + d3_, gates + d3_, d_);
/* H_t = act_cell(C_t) * ogated */
act_gate_d_->Compute(gates + d3_, gates + d3_);
act_cell_d_->Compute(ct, gates + d2_);
......
paddle/fluid/operators/math/jit_kernel_test.cc
浏览文件 @ fdc68914
......@@ -128,7 +128,7 @@ TEST(JitKernel, vaddbias) {
auto trefe = GetCurrentUS();
auto ttgts = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
ker->Compute(a, x_data, ztgt_data);
ker->Compute(&a, x_data, ztgt_data, d);
}
auto ttgte = GetCurrentUS();
......@@ -281,10 +281,11 @@ void vtanh_better(
const paddle::operators::math::jitkernel::VAddBiasKernel<float>>&
vaddbias,
const int n, const float* x, float* y) {
vscal->Compute(2.f, x, y);
const float a = 2.f, b = -1.f;
vscal->Compute(&a, x, y, n);
vsigmoid->Compute(y, y);
vscal->Compute(2.f, y);
vaddbias->Compute(-1.f, y, y);
vscal->Compute(&a, y, y, n);
vaddbias->Compute(&b, y, y, n);
}
TEST(JitKernel, vtanh) {
......@@ -371,7 +372,7 @@ void lstm_ctht_better(
vtanh_d->Compute(gates, gates);
vmul_d->Compute(gates, gates + d, gates + d, d);
vmul_d->Compute(ct_1, gates + d2, gates + d2, d);
vadd_d->Compute(gates + d, gates + d2, ct);
vadd_d->Compute(gates + d, gates + d2, ct, d);
/* H_t = act_cell(C_t) * ogated */
vtanh_d->Compute(ct, gates + d2);
vmul_d->Compute(gates + d2, gates + d * 3, ht, d);
......@@ -531,12 +532,12 @@ TEST(JitKernel, vscal) {
auto ttgts = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
ker->Compute(a, x_data, ztgt_data);
ker->Compute(&a, x_data, ztgt_data, d);
}
auto ttgte = GetCurrentUS();
auto ttgts1 = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
ker->Compute(a, y_data);
ker->Compute(&a, y_data, y_data, d);
}
auto ttgte1 = GetCurrentUS();
VLOG(3) << "Vec size " << d << ": refer takes: " << (trefe - trefs) / repeat
......@@ -695,7 +696,7 @@ TEST(JitKernel, vadd) {
auto ttgts = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
ker->Compute(x_data, y_data, ztgt_data);
ker->Compute(x_data, y_data, ztgt_data, d);
}
auto ttgte = GetCurrentUS();
......@@ -723,8 +724,8 @@ void vaddrelu_better(
const paddle::operators::math::jitkernel::VAddKernel<float>>& vadd,
const std::shared_ptr<
const paddle::operators::math::jitkernel::VReluKernel<float>>& vrelu,
const float* x, const float* y, float* z) {
vadd->Compute(x, y, z);
const float* x, const float* y, float* z, int d) {
vadd->Compute(x, y, z, d);
vrelu->Compute(z, z);
}
......@@ -752,12 +753,12 @@ TEST(JitKernel, vaddrelu) {
auto trefe = GetCurrentUS();
auto tmkls = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
vaddrelu_better(vadd, vrelu, x_data, y_data, zref_data);
vaddrelu_better(vadd, vrelu, x_data, y_data, zref_data, d);
}
auto tmkle = GetCurrentUS();
auto ttgts = GetCurrentUS();
for (int i = 0; i < repeat; ++i) {
ker->Compute(x_data, y_data, ztgt_data);
ker->Compute(x_data, y_data, ztgt_data, d);
}
auto ttgte = GetCurrentUS();
VLOG(3) << "Vec size " << d << ": refer takes: " << (trefe - trefs) / repeat
......@@ -801,7 +802,11 @@ TEST(JitKernel, pool) {
std::dynamic_pointer_cast<const jit::Kernel>(pvmul_d));
const auto& pvmul_from_key = jit::KernelPool::Instance().Get("vmulfjit4");
EXPECT_EQ(pvmul_f, pvmul_from_key);
#if defined(__APPLE__) || defined(__OSX__) || defined(_WIN32)
EXPECT_EQ(pvmul_from_key, nullptr);
#else
EXPECT_EQ(pvmul_from_key, pvmul_f);
#endif
const auto& pvmul_from_key2 = jit::KernelPool::Instance().Get("vmulfjit");
EXPECT_TRUE(pvmul_from_key2 == nullptr);
}
paddle/fluid/operators/math/selected_rows_functor.cu
浏览文件 @ fdc68914
......@@ -81,7 +81,7 @@ template <typename T, int block_size>
__global__ void SelectedRowsAddTensorKernel(const T* selected_rows,
const int64_t* rows, T* tensor_out,
int64_t row_numel) {
const int ty = blockIdx.y;
const int ty = blockIdx.x;
int tid = threadIdx.x;
selected_rows += ty * row_numel;
......@@ -123,7 +123,7 @@ struct SelectedRowsAddTensor<platform::CUDADeviceContext, T> {
const int block_size = 256;
dim3 threads(block_size, 1);
dim3 grid(1, in1_rows.size());
dim3 grid(in1_rows.size(), 1);
SelectedRowsAddTensorKernel<
T, block_size><<<grid, threads, 0, context.stream()>>>(
in1_data, in1_rows.CUDAData(context.GetPlace()), out_data,
......@@ -188,7 +188,7 @@ __global__ void SelectedRowsAddToTensorKernel(const T* selected_rows,
const int64_t* rows,
T* tensor_out,
int64_t row_numel) {
const int ty = blockIdx.y;
const int ty = blockIdx.x;
int tid = threadIdx.x;
selected_rows += ty * row_numel;
......@@ -221,7 +221,7 @@ struct SelectedRowsAddToTensor<platform::CUDADeviceContext, T> {
auto* in2_data = input2->data<T>();
const int block_size = 256;
dim3 threads(block_size, 1);
dim3 grid(1, in1_rows.size());
dim3 grid(in1_rows.size(), 1);
SelectedRowsAddToTensorKernel<
T, block_size><<<grid, threads, 0, context.stream()>>>(
in1_data, in1_rows.CUDAData(context.GetPlace()), in2_data,
......@@ -388,7 +388,7 @@ template <typename T, int block_size>
__global__ void UpdateToTensorKernel(const T* selected_rows,
const int64_t* rows, const ScatterOps& op,
T* tensor_out, int64_t row_numel) {
const int ty = blockIdx.y;
const int ty = blockIdx.x;
int tid = threadIdx.x;
selected_rows += ty * row_numel;
......@@ -457,7 +457,7 @@ struct UpdateToTensor<platform::CUDADeviceContext, T> {
auto* in2_data = input2->data<T>();
dim3 threads(platform::PADDLE_CUDA_NUM_THREADS, 1);
dim3 grid(1, in1_rows.size());
dim3 grid(in1_rows.size(), 1);
UpdateToTensorKernel<T, platform::PADDLE_CUDA_NUM_THREADS><<<
grid, threads, 0, context.stream()>>>(in1_data, in1_rows.cuda_data(),
op, in2_data, in1_row_numel);
......
paddle/fluid/operators/math/selected_rows_functor.h
浏览文件 @ fdc68914
......@@ -64,6 +64,8 @@ struct SelectedRowsSumTo {
framework::SelectedRows* input2);
};
// FIXME: The result of SelectedRowsAddToTensor maybe non deterministic,
// because it uses CudaAtomicAdd.
// input2 = input1 + input2
template <typename DeviceContext, typename T>
struct SelectedRowsAddToTensor {
......@@ -88,57 +90,6 @@ struct MergeAdd {
framework::SelectedRows* output);
};
template <typename DeviceContext, typename T>
struct Add {
framework::SelectedRows operator()(const DeviceContext& context,
const framework::SelectedRows& input1,
const framework::SelectedRows& input2) {
framework::SelectedRows out;
out.set_rows(input1.rows());
out.set_height(input1.height());
out.mutable_value()->mutable_data<T>(input1.value().dims(),
context.GetPlace());
auto e_out = framework::EigenVector<T>::Flatten(*(out.mutable_value()));
auto e_in1 = framework::EigenVector<T>::Flatten(input1.value());
auto e_in2 = framework::EigenVector<T>::Flatten(input2.value());
e_out.device(*context.eigen_device()) = e_in1 + e_in2;
return out;
}
};
template <typename DeviceContext, typename T>
struct Mul {
// multiply two SelectedRows
framework::SelectedRows operator()(const DeviceContext& context,
const framework::SelectedRows& input1,
const framework::SelectedRows& input2) {
framework::SelectedRows out;
out.set_rows(input1.rows());
out.set_height(input1.height());
out.mutable_value()->mutable_data<T>(input1.value().dims(),
context.GetPlace());
auto e_out = framework::EigenVector<T>::Flatten(*(out.mutable_value()));
auto e_in1 = framework::EigenVector<T>::Flatten(input1.value());
auto e_in2 = framework::EigenVector<T>::Flatten(input2.value());
e_out.device(*context.eigen_device()) = e_in1 * e_in2;
return out;
}
// multiply scalar to SelectedRows
framework::SelectedRows operator()(const DeviceContext& context,
const framework::SelectedRows& input1,
const T input2) {
framework::SelectedRows out;
out.set_rows(input1.rows());
out.set_height(input1.height());
out.mutable_value()->mutable_data<T>(input1.value().dims(),
context.GetPlace());
auto e_out = framework::EigenVector<T>::Flatten(*(out.mutable_value()));
auto e_in1 = framework::EigenVector<T>::Flatten(input1.value());
e_out.device(*context.eigen_device()) = input2 * e_in1;
return out;
}
};
enum class ScatterOps { ASSIGN, ADD, SUB, SUBBY, MUL, DIV, DIVBY };
// out = seleted_rows_in / tensor
......
paddle/fluid/operators/scale_op.h
浏览文件 @ fdc68914
......@@ -24,19 +24,13 @@ class ScaleKernel : public framework::OpKernel<T> {
public:
virtual void Compute(const framework::ExecutionContext& ctx) const {
auto* in_var = ctx.InputVar("X");
auto* in = ctx.Input<framework::Tensor>("X");
auto* out_var = ctx.OutputVar("Out");
auto* out = ctx.Output<framework::Tensor>("Out");
out->mutable_data<T>(in->place());
PADDLE_ENFORCE_EQ(in->dims(), out->dims(),
"in and out should have the same dim");
auto* in = framework::GetLoDTensorOrSelectedRowsValueFromVar(*in_var);
auto scale = static_cast<T>(ctx.Attr<float>("scale"));
auto bias = static_cast<T>(ctx.Attr<float>("bias"));
auto bias_after_scale = ctx.Attr<bool>("bias_after_scale");
auto* out_var = ctx.OutputVar("Out");
if (in_var->IsType<framework::SelectedRows>() && in_var != out_var) {
auto& in_slr = in_var->Get<framework::SelectedRows>();
auto* out_slr = out_var->GetMutable<framework::SelectedRows>();
......@@ -44,6 +38,13 @@ class ScaleKernel : public framework::OpKernel<T> {
out_slr->set_height(in_slr.height());
}
auto* out =
framework::GetMutableLoDTensorOrSelectedRowsValueFromVar(out_var);
out->mutable_data<T>(in->place());
PADDLE_ENFORCE_EQ(in->dims(), out->dims(),
"in and out should have the same dim");
auto eigen_out = framework::EigenVector<T>::Flatten(*out);
auto eigen_in = framework::EigenVector<T>::Flatten(*in);
auto& dev = *ctx.template device_context<DeviceContext>().eigen_device();
......
paddle/fluid/operators/space_to_depth_op.cc 0 → 100644
浏览文件 @ fdc68914
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/operators/space_to_depth_op.h"
#include <string>
#include <vector>
namespace paddle {
namespace operators {
class SpaceToDepthOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
PADDLE_ENFORCE(ctx->HasInput("X"),
"Input(X) of SpaceToDepthOp should not be null.");
PADDLE_ENFORCE(ctx->HasOutput("Out"),
"Output(Out) of SpaceToDepthOp should not be null.");
auto x_dims = ctx->GetInputDim("X");
PADDLE_ENFORCE_EQ(x_dims.size(), 4, "input should be a 4D tensor");
auto blocksize = ctx->Attrs().Get<int64_t>("blocksize");
PADDLE_ENFORCE_GT(blocksize, 1, "The blocksize should be Greater than 1");
PADDLE_ENFORCE_GT(x_dims[1], 0, "input channel should be Greater than 0");
PADDLE_ENFORCE_GT(x_dims[2], 0, "input Height should be Greater than 0");
PADDLE_ENFORCE_GT(x_dims[3], 0, "input Width should be Greater than 0");
PADDLE_ENFORCE_EQ(x_dims[1] % (blocksize * blocksize), 0,
"input channel should be divisible of the square of "
"SpaceToDepthOp blocksize");
PADDLE_ENFORCE_EQ(x_dims[2] % (blocksize), 0,
"input Height should be divisible of the square of "
"SpaceToDepthOp blocksize");
PADDLE_ENFORCE_EQ(x_dims[3] % (blocksize), 0,
"input Width should be divisible of the square of "
"SpaceToDepthOp blocksize");
VLOG(3) << "SpaceToDepthOp operator x.shape=" << x_dims
<< "Attribute blocksize" << blocksize << std::endl;
std::vector<int64_t> output_shape(4, 0); // [B,C,H,W]
output_shape[0] = x_dims[0];
output_shape[1] = x_dims[1] * blocksize * blocksize;
output_shape[2] = x_dims[2] / blocksize;
output_shape[3] = x_dims[3] / blocksize;
auto out_dims = framework::make_ddim(output_shape);
ctx->SetOutputDim("Out", out_dims);
if (x_dims[0] == out_dims[0]) {
// Only pass LoD when the first dimension of output and Input(X)
// are the same.
ctx->ShareLoD("X", /*->*/ "Out");
}
}
};
class SpaceToDepthOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput("X",
"(Tensor). The input should be a 4D tensor B * C * W * H of "
"SpaceToDepthOp "
"operator.");
AddOutput("Out",
"(Tensor), The output should be a 4D tensor B * C2 * W2 * H2 of "
"SpaceToDepthOp operator.");
AddAttr<int64_t>(
"blocksize",
"(int64_t, default 2) blocksize used to do change Space To Depth.")
.SetDefault(2)
.GreaterThan(1);
AddComment(R"DOC(
reorg operator used in Yolo v2.
The equation is: C2 = C1/blocksize * blocksize, W2 = W1 ∗ blocksize + offset % blocksize, H2 = H1 ∗ blocksize + offset / blocksize,
Reshape Input(X) into the shape according to Attr(blocksize). The
data in Input(X) are unchanged.
Examples:
1. Given a 4-D tensor Input(X) with a shape [128, 2048, 26, 26], and the blocksize is 2, the reorg operator will transform Input(X)
into a 4-D tensor with shape [128, 2048, 13, 13] and leaving Input(X)'s data unchanged.
)DOC");
}
};
class SpaceToDepthGradOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
PADDLE_ENFORCE(ctx->HasInput("X"), "Input(X) shouldn't be null.");
PADDLE_ENFORCE(ctx->HasInput(framework::GradVarName("Out")),
"Input(Out@GRAD) shouldn't be null.");
ctx->SetOutputDim(framework::GradVarName("X"), ctx->GetInputDim("X"));
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
REGISTER_OPERATOR(space_to_depth, ops::SpaceToDepthOp, ops::SpaceToDepthOpMaker,
paddle::framework::DefaultGradOpDescMaker<true>);
REGISTER_OPERATOR(space_to_depth_grad, ops::SpaceToDepthGradOp);
REGISTER_OP_CPU_KERNEL(
space_to_depth,
ops::SpaceToDepthKernel<paddle::platform::CPUDeviceContext, float>,
ops::SpaceToDepthKernel<paddle::platform::CPUDeviceContext, double>,
ops::SpaceToDepthKernel<paddle::platform::CPUDeviceContext, int64_t>);
REGISTER_OP_CPU_KERNEL(
space_to_depth_grad,
ops::SpaceToDepthGradKernel<paddle::platform::CPUDeviceContext, float>,
ops::SpaceToDepthGradKernel<paddle::platform::CPUDeviceContext, double>,
ops::SpaceToDepthGradKernel<paddle::platform::CPUDeviceContext, int64_t>);
paddle/fluid/operators/space_to_depth_op.cu 0 → 100644
浏览文件 @ fdc68914
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "paddle/fluid/operators/space_to_depth_op.h"
namespace plat = paddle::platform;
namespace ops = paddle::operators;
REGISTER_OP_CUDA_KERNEL(
space_to_depth,
ops::SpaceToDepthKernel<paddle::platform::CUDADeviceContext, float>,
ops::SpaceToDepthKernel<paddle::platform::CUDADeviceContext, double>,
ops::SpaceToDepthKernel<paddle::platform::CUDADeviceContext, int64_t>);
REGISTER_OP_CUDA_KERNEL(
space_to_depth_grad,
ops::SpaceToDepthGradKernel<paddle::platform::CUDADeviceContext, float>,
ops::SpaceToDepthGradKernel<paddle::platform::CUDADeviceContext, double>,
ops::SpaceToDepthGradKernel<paddle::platform::CUDADeviceContext, int64_t>);
paddle/fluid/operators/space_to_depth_op.h 0 → 100644
浏览文件 @ fdc68914
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#ifndef PADDLE_FLUID_OPERATORS_SPACE_TO_DEPTH_OP_H_
#define PADDLE_FLUID_OPERATORS_SPACE_TO_DEPTH_OP_H_
#endif // PADDLE_FLUID_OPERATORS_SPACE_TO_DEPTH_OP_H_
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/platform/for_range.h"
namespace paddle {
namespace operators {
template <typename T>
class space_to_depth_compute {
public:
HOSTDEVICE space_to_depth_compute(const T *x, int64_t w, int64_t h, int64_t c,
int64_t batch, int64_t blocksize,
int64_t forward, T *out)
: x_(x),
w_(w),
h_(h),
c_(c),
batch_(batch),
blocksize_(blocksize),
forward_(forward),
out_(out) {}
HOSTDEVICE void operator()(int64_t in_index) {
int64_t out_c = c_ / (blocksize_ * blocksize_);
// calculate each dim position with index of tensor
int64_t b = in_index / (c_ * h_ * w_);
int64_t k = (in_index % (c_ * h_ * w_)) / (h_ * w_);
int64_t j = ((in_index % (c_ * h_ * w_)) % (h_ * w_)) / w_;
int64_t i = ((in_index % (c_ * h_ * w_)) % (h_ * w_)) % w_;
int64_t c2 = k % out_c;
int64_t offset = k / out_c;
int64_t w2 = i * blocksize_ + offset % blocksize_;
int64_t h2 = j * blocksize_ + offset / blocksize_;
int64_t out_index =
w2 + w_ * blocksize_ * (h2 + h_ * blocksize_ * (c2 + out_c * b));
if (forward_)
out_[out_index] = x_[in_index];
else
out_[in_index] = x_[out_index];
}
private:
const T *x_;
int64_t w_, h_, c_, batch_, blocksize_, forward_;
T *out_;
};
template <typename DeviceContext, typename T>
class SpaceToDepthKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &context) const override {
auto *out = context.Output<framework::LoDTensor>("Out");
auto *x = context.Input<framework::LoDTensor>("X");
auto blocksize = context.Attr<int64_t>("blocksize");
auto in_dims = x->dims();
out->mutable_data(context.GetPlace(), x->type());
auto out_dims = out->dims();
auto B = in_dims[0];
auto C = in_dims[1];
auto H = in_dims[2];
auto W = in_dims[3];
platform::ForRange<DeviceContext> for_range(
context.template device_context<DeviceContext>(),
static_cast<size_t>(x->numel()));
auto *x_data = x->data<T>();
auto *out_data = out->data<T>();
paddle::operators::space_to_depth_compute<T> computer(
x_data, W, H, C, B, blocksize, 1, out_data);
for_range(computer);
out->Resize(out_dims);
}
};
template <typename DeviceContext, typename T>
class SpaceToDepthGradKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &context) const override {
auto *d_out =
context.Input<framework::LoDTensor>(framework::GradVarName("Out"));
auto *d_x =
context.Output<framework::LoDTensor>(framework::GradVarName("X"));
auto blocksize = context.Attr<int64_t>("blocksize");
auto in_dims = d_x->dims();
d_x->mutable_data(context.GetPlace(), d_out->type());
auto B = in_dims[0];
auto C = in_dims[1];
auto H = in_dims[2];
auto W = in_dims[3];
platform::ForRange<DeviceContext> for_range(
context.template device_context<DeviceContext>(),
static_cast<size_t>(d_x->numel()));
auto *dx_data = d_x->data<T>();
auto *dout_data = d_out->data<T>();
paddle::operators::space_to_depth_compute<T> computer(
dout_data, W, H, C, B, blocksize, 0, dx_data);
for_range(computer);
d_x->Resize(in_dims);
}
};
} // namespace operators
} // namespace paddle
paddle/fluid/operators/split_ids_op.cc
浏览文件 @ fdc68914
......@@ -64,8 +64,7 @@ class SplitIdsOp : public framework::OperatorWithKernel {
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext &ctx) const override {
return framework::OpKernelType(
framework::ToDataType(
ctx.MultiInput<framework::Tensor>("Ids").front()->type()),
framework::GetDataTypeOfVar(ctx.MultiInputVar("Ids").front()),
ctx.GetPlace());
}
};
......
paddle/fluid/operators/split_ids_op.h
浏览文件 @ fdc68914
......@@ -113,6 +113,10 @@ class SplitIdsOpKernel : public framework::OpKernel<T> {
row_width * sizeof(T));
}
}
} else {
PADDLE_THROW(
"% should be LoDTensor or SelectedRows, but the received type is %s",
ctx.Inputs("Ids")[0], ids_var->Type().name());
}
}
};
......
paddle/fluid/operators/sum_op.cc
浏览文件 @ fdc68914
......@@ -85,8 +85,8 @@ class SumOp : public framework::OperatorWithKernel {
for (size_t idx = 0; idx < x_vars.size(); ++idx) {
PADDLE_ENFORCE(x_vars[idx] != nullptr,
"Input var[%s] should not be nullptr", x_vars_name[idx]);
// FIXME(zcd): The input x_var may be SelectedRows or LoDTensor.
auto tensor = framework::GetTensorFromVar(*x_vars[idx]);
auto tensor =
framework::GetLoDTensorOrSelectedRowsValueFromVar(*x_vars[idx]);
if (tensor->numel() == 0) {
continue;
}
......
paddle/fluid/platform/init.cc
浏览文件 @ fdc68914
......@@ -119,6 +119,7 @@ void InitDevices(bool init_p2p, const std::vector<int> devices) {
platform::SetNumThreads(FLAGS_paddle_num_threads);
#endif
#if !defined(_WIN32) && !defined(__APPLE__) && !defined(__OSX__)
if (platform::jit::MayIUse(platform::jit::avx)) {
#ifndef __AVX__
LOG(WARNING) << "AVX is available, Please re-compile on local machine";
......@@ -160,8 +161,9 @@ void InitDevices(bool init_p2p, const std::vector<int> devices) {
AVX_GUIDE(AVX, NonAVX);
}
#endif
#undef AVX_GUIDE
#endif
}
void InitGLOG(const std::string &prog_name) {
......
paddle/fluid/pybind/const_value.cc
浏览文件 @ fdc68914
......@@ -27,6 +27,7 @@ void BindConstValue(pybind11::module* m) {
m->def("kZeroVarSuffix", [] { return framework::kZeroVarSuffix; });
m->def("kControlDepVarName",
[] { return framework::ir::Node::kControlDepVarName; });
m->def("kNewGradSuffix", [] { return framework::kNewGradSuffix; });
auto op_proto_and_checker_maker =
m->def_submodule("op_proto_and_checker_maker");
......
paddle/fluid/pybind/pybind.cc
浏览文件 @ fdc68914
......@@ -742,7 +742,12 @@ All parameter, weight, gradient are variables in Paddle.
will clean up the temp variables at the end of the current iteration.
2. In some NLP model, it may cause the GPU memory is insufficient,
in this case, you should reduce `num_iteration_per_drop_scope`.
)DOC");
)DOC")
.def_property("_dry_run",
[](const ExecutionStrategy &self) { return self.dry_run_; },
[](ExecutionStrategy &self, bool dry_run) {
self.dry_run_ = dry_run;
});
exec_strategy.def_property(
"use_experimental_executor",
......
paddle/scripts/paddle_build.sh
浏览文件 @ fdc68914
......@@ -367,7 +367,12 @@ function run_test() {
Running unit tests ...
========================================
EOF
ctest --output-on-failure
if [ ${TESTING_DEBUG_MODE:-OFF} == "ON" ] ; then
ctest -V
else
ctest --output-on-failure
fi
# make install should also be test when unittest
make install -j `nproc`
pip install ${INSTALL_PREFIX:-/paddle/build}/opt/paddle/share/wheels/*.whl
......
python/paddle/fluid/layers/io.py
浏览文件 @ fdc68914
......@@ -30,7 +30,8 @@ from ..unique_name import generate as unique_name
__all__ = [
'data', 'open_files', 'read_file', 'shuffle', 'batch', 'double_buffer',
'random_data_generator', 'py_reader', 'Preprocessor', 'load'
'random_data_generator', 'py_reader', 'create_py_reader_by_data',
'Preprocessor', 'load'
]
......@@ -60,7 +61,7 @@ def data(name,
For example if shape=[1], the resulting shape is [-1, 1].
2. If shape contains -1, such as shape=[1, -1],
append_batch_size will be enforced to be be False (ineffective).
dtype(int|float): The type of data : float32, float_16, int etc
dtype(basestring): The type of data : float32, float_16, int etc
type(VarType): The output type. By default it is LOD_TENSOR.
lod_level(int): The LoD Level. 0 means the input data is not a sequence.
stop_gradient(bool): A boolean that mentions whether gradient should flow.
......@@ -475,6 +476,159 @@ def random_data_generator(low, high, shapes, lod_levels, for_parallel=True):
return monkey_patch_reader_methods(main_prog_var)
def _py_reader(capacity,
shapes,
dtypes,
lod_levels=None,
name=None,
use_double_buffer=True,
feed_list=None):
if feed_list is not None:
if not isinstance(feed_list, list):
raise TypeError("feed_list should be a list of Variable"
" instead of " + str(type(feed_list)))
lod_levels = []
dtypes = []
shape_concat = []
ranks = []
shapes = []
for feed_data in feed_list:
dtypes.append(feed_data.dtype)
shape_concat.extend(feed_data.shape)
ranks.append(len(feed_data.shape))
shapes.append(feed_data.shape)
lod_levels.append(feed_data.lod_level)
else:
dtypes = [convert_np_dtype_to_dtype_(dt) for dt in dtypes]
shape_concat = []
ranks = []
for shape in shapes:
shape_concat.extend(shape)
ranks.append(len(shape))
if lod_levels is None:
lod_levels = [0] * len(shapes)
if name is None:
queue_name = unique_name('lod_tensor_blocking_queue')
reader_name = unique_name('create_py_reader')
double_buffer_name = unique_name('double_buffer')
else:
queue_name = "_".join([name, "queue"])
reader_name = "_".join([name, "reader"])
double_buffer_name = "_".join([name, "double_buffer"])
var = global_scope().var(queue_name)
feed_queue = core.init_lod_tensor_blocking_queue(var, capacity, shapes)
startup_blk = default_startup_program().current_block()
startup_var = startup_blk.create_var(name=reader_name)
startup_blk.append_op(
type='create_py_reader',
inputs={'blocking_queue': [queue_name]},
outputs={'Out': [startup_var]},
attrs={
'shape_concat': shape_concat,
'lod_levels': lod_levels,
'ranks': ranks
})
startup_var.desc.set_dtypes(dtypes)
startup_var.persistable = True
main_prog_var = _copy_reader_var_(default_main_program().current_block(),
startup_var)
reader = monkey_patch_reader_methods(main_prog_var)
if use_double_buffer:
double_buffer_reader = double_buffer(reader, name=double_buffer_name)
# we return a double buffer reader. However, the reset method comes from
# py_reader.
double_buffer_reader.reset = reader.reset
reader = double_buffer_reader
# monkey patch py_reader special methods
reader.queue = feed_queue
current_reset_method = reader.reset
reader.thread = None
reader.tensor_provider = None
reader.exited = False
def start_provide_thread(func):
def __provider_thread__():
for tensors in func():
array = core.LoDTensorArray()
for item in tensors:
if not isinstance(item, core.LoDTensor):
tmp = core.LoDTensor()
tmp.set(item, core.CPUPlace())
item = tmp
array.append(item)
if reader.exited:
break
feed_queue.push(array)
if reader.exited:
break
feed_queue.close()
reader.thread = threading.Thread(target=__provider_thread__)
reader.thread.daemon = True
reader.thread.start()
def __set_tensor_provider__(func):
reader.tensor_provider = func
def __set_paddle_reader__(paddle_reader):
with program_guard(Program(), Program()):
actual_feed_list = feed_list
if actual_feed_list is None:
actual_feed_list = []
counter = 0
for dtype, shape, lod_level in zip(dtypes, shapes, lod_levels):
name = str(counter)
actual_feed_list.append(
data(
name=name,
dtype=dtype,
shape=shape,
lod_level=lod_level))
counter += 1
data_names = [feed_data.name for feed_data in actual_feed_list]
feeder = DataFeeder(
feed_list=actual_feed_list, place=core.CPUPlace())
paddle_reader = feeder.decorate_reader(
paddle_reader, multi_devices=False)
def __tensor_provider__():
for slots in paddle_reader():
yield [slots[data_name] for data_name in data_names]
__set_tensor_provider__(__tensor_provider__)
def __reset__():
current_reset_method()
if reader.thread is not None and reader.tensor_provider is not None:
reader.exited = True
reader.thread.join()
reader.exited = False
def __start__():
start_provide_thread(reader.tensor_provider)
reader.reset = __reset__
reader.decorate_tensor_provider = __set_tensor_provider__
reader.decorate_paddle_reader = __set_paddle_reader__
reader.start = __start__
return reader
def py_reader(capacity,
shapes,
dtypes,
......@@ -599,128 +753,72 @@ def py_reader(capacity,
>>> except fluid.core.EOFException:
>>> test_reader.reset()
"""
dtypes = [convert_np_dtype_to_dtype_(dt) for dt in dtypes]
shape_concat = []
ranks = []
for shape in shapes:
shape_concat.extend(shape)
ranks.append(len(shape))
if lod_levels is None:
lod_levels = [0] * len(shapes)
if name is None:
queue_name = unique_name('lod_tensor_blocking_queue')
reader_name = unique_name('create_py_reader')
double_buffer_name = unique_name('double_buffer')
else:
queue_name = "_".join([name, "queue"])
reader_name = "_".join([name, "reader"])
double_buffer_name = "_".join([name, "double_buffer"])
var = global_scope().var(queue_name)
feed_queue = core.init_lod_tensor_blocking_queue(var, capacity, shapes)
startup_blk = default_startup_program().current_block()
startup_var = startup_blk.create_var(name=reader_name)
startup_blk.append_op(
type='create_py_reader',
inputs={'blocking_queue': [queue_name]},
outputs={'Out': [startup_var]},
attrs={
'shape_concat': shape_concat,
'lod_levels': lod_levels,
'ranks': ranks
})
startup_var.desc.set_dtypes(dtypes)
startup_var.persistable = True
main_prog_var = _copy_reader_var_(default_main_program().current_block(),
startup_var)
reader = monkey_patch_reader_methods(main_prog_var)
if use_double_buffer:
double_buffer_reader = double_buffer(reader, name=double_buffer_name)
# we return a double buffer reader. However, the reset method comes from
# py_reader.
double_buffer_reader.reset = reader.reset
reader = double_buffer_reader
# monkey patch py_reader special methods
reader.queue = feed_queue
current_reset_method = reader.reset
reader.thread = None
reader.tensor_provider = None
reader.exited = False
def start_provide_thread(func):
def __provider_thread__():
for tensors in func():
array = core.LoDTensorArray()
for item in tensors:
if not isinstance(item, core.LoDTensor):
tmp = core.LoDTensor()
tmp.set(item, core.CPUPlace())
item = tmp
array.append(item)
if reader.exited:
break
feed_queue.push(array)
if reader.exited:
break
feed_queue.close()
return _py_reader(
capacity=capacity,
shapes=shapes,
dtypes=dtypes,
lod_levels=lod_levels,
name=name,
use_double_buffer=use_double_buffer)
reader.thread = threading.Thread(target=__provider_thread__)
reader.thread.daemon = True
reader.thread.start()
def __set_tensor_provider__(func):
reader.tensor_provider = func
def create_py_reader_by_data(capacity,
feed_list,
name=None,
use_double_buffer=True):
"""
Create a Python reader for data feeding in Python
def __set_paddle_reader__(paddle_reader):
with program_guard(Program(), Program()):
feed_list = []
counter = 0
for dtype, shape, lod_level in zip(dtypes, shapes, lod_levels):
name = str(counter)
feed_list.append(
data(
name=name,
dtype=dtype,
shape=shape,
lod_level=lod_level))
counter += 1
feeder = DataFeeder(feed_list=feed_list, place=core.CPUPlace())
paddle_reader = feeder.decorate_reader(
paddle_reader, multi_devices=False)
This layer returns a Reader Variable.
def __tensor_provider__():
for slots in paddle_reader():
yield [slots[str(idx)] for idx in six.moves.xrange(counter)]
Works much like py_reader except that it's input is feed_list
instead of shapes, dtypes and lod_levels
__set_tensor_provider__(__tensor_provider__)
Args:
capacity(int): The buffer capacity maintained by :code:`py_reader`.
feed_list(list(Variable)): The data feed list.
name(basestring): The prefix Python queue name and Reader name. None will
be generated automatically.
use_double_buffer(bool): Whether use double buffer or not.
def __reset__():
current_reset_method()
if reader.thread is not None and reader.tensor_provider is not None:
reader.exited = True
reader.thread.join()
reader.exited = False
Returns:
Variable: A Reader from which we can get feeding data.
def __start__():
start_provide_thread(reader.tensor_provider)
Examples:
reader.reset = __reset__
reader.decorate_tensor_provider = __set_tensor_provider__
reader.decorate_paddle_reader = __set_paddle_reader__
reader.start = __start__
1. The basic usage of :code:`py_reader` is as follows:
return reader
>>> import paddle.fluid as fluid
>>> import paddle.dataset.mnist as mnist
>>>
>>> image = fluid.layers.data(name='image', shape=[3,224,224], dtypes='float32')
>>> label = fluid.layers.data(name='label', shape=[1], dtypes='int64')
>>> reader = fluid.layers.create_py_reader_by_data(capacity=64, feed_list=[image, label])
>>> reader.decorate_paddle_reader(
>>> paddle.reader.shuffle(paddle.batch(mnist.train())
>>>
>>> img, label = fluid.layers.read_file(reader)
>>> loss = network(img, label) # some network definition
>>>
>>> fluid.Executor(fluid.CUDAPlace(0)).run(fluid.default_startup_program())
>>>
>>> exe = fluid.ParallelExecutor(use_cuda=True, loss_name=loss.name)
>>> for epoch_id in range(10):
>>> reader.start()
>>> try:
>>> while True:
>>> exe.run(fetch_list=[loss.name])
>>> except fluid.core.EOFException:
>>> reader.reset()
"""
return _py_reader(
capacity=capacity,
shapes=None,
dtypes=None,
lod_levels=None,
name=name,
use_double_buffer=use_double_buffer,
feed_list=feed_list)
def open_files(filenames,
......
python/paddle/fluid/layers/nn.py
浏览文件 @ fdc68914
......@@ -154,6 +154,7 @@ __all__ = [
'mul',
'sigmoid_cross_entropy_with_logits',
'maxout',
'space_to_depth',
'affine_grid',
'sequence_reverse',
'affine_channel',
......@@ -3060,7 +3061,7 @@ def sequence_pad(x, pad_value, maxlen=None, name=None):
x = fluid.layers.data(name='y', shape=[10, 5],
dtype='float32', lod_level=1)
pad_value = fluid.layers.assign(
input=numpy.array([0], dtype=numpy.float32))
input=numpy.array([0.0], dtype=numpy.float32))
out = fluid.layers.sequence_pad(x=x, pad_value=pad_value)
"""
......@@ -7674,6 +7675,66 @@ def maxout(x, groups, name=None):
return out
def space_to_depth(x, blocksize, name=None):
"""
Gives a blocksize to space_to_depth the input LoDtensor with Layout: [batch, channel, height, width]
This op rearranges blocks of spatial data, into depth. More specifically, this op outputs a copy of the
input LoDtensor where values from the height and width dimensions are moved to the channel dimension.
The attr blocksize indicates the input block size.
space_to_depth will reorgnize the elements of input with shape[batch, channel, height, width] according
to blocksize to construct output with shape [batch, channel * blocksize * blocksize, height/blocksize, width/blocksize]:
space_to_depth is used to This operation is useful for resizing the activations between convolutions
(but keeping all data)
- Non-overlapping blocks of size block_size x block size are rearranged into depth at each location.
- The depth of the output tensor is block_size * block_size * input channel
- The Y, X coordinates within each block of the input become the high order component of the output channel index
- channel should be divisible by square of blocksize
- height, width should be divsible by blocksize
Args:
x(variable): The input LoDtensor.
blocksize(variable): The blocksize to select the element on each feature map should be > 2
Returns:
Variable: The output LoDtensor.
Raises:
TypeError: blocksize type must be a long.
Examples:
.. code-block:: python
data = fluid.layers.data(
name='data', shape=[1, 4, 2, 2], dtype='float32')
space_to_depthed = fluid.layers.space_to_depth(
x=data, blocksize=2)
"""
helper = LayerHelper("space_to_depth", **locals())
if not (isinstance(blocksize, int)):
raise ValueError("blocksize must be a python Int")
if name is None:
out = helper.create_variable_for_type_inference(
dtype=x.dtype) #fix create
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="space_to_depth",
inputs={"X": x},
attrs={"blocksize": blocksize},
outputs={"Out": out})
return out
@templatedoc()
def sequence_reverse(x, name=None):
"""
......
python/paddle/fluid/op.py
浏览文件 @ fdc68914
......@@ -108,6 +108,8 @@ class OpDescCreationMethod(object):
new_attr.i = user_defined_attr
elif attr.type == framework_pb2.FLOAT:
new_attr.f = user_defined_attr
elif attr.type == framework_pb2.LONG:
new_attr.l = user_defined_attr
elif attr.type == framework_pb2.STRING:
new_attr.s = user_defined_attr
elif attr.type == framework_pb2.BOOLEAN:
......
python/paddle/fluid/regularizer.py
浏览文件 @ fdc68914
......@@ -61,14 +61,25 @@ def append_regularization_ops(parameters_and_grads, regularization=None):
params_and_grads.append((param, grad))
continue
assert grad.shape == regularization_term.shape
new_grad = grad
if grad.type == core.VarDesc.VarType.SELECTED_ROWS:
# FIXME(zcd): If the grad is SELECTED_ROWS, after regularization,
# the grad's type and name will be changed. But the gradient's name
# is used in ParallelExecutor Reduce mode, so I add a flag for
# the new_grad here.
new_grad = grad.block.create_var(
name=grad.name + core.kNewGradSuffix(),
dtype=param.dtype,
shape=param.shape,
lod_level=param.lod_level,
type=core.VarDesc.VarType.LOD_TENSOR)
grad.block.append_op(
type='elementwise_add',
inputs={"X": grad,
"Y": regularization_term},
outputs={"Out": grad})
params_and_grads.append((param, grad))
type='sum',
inputs={"X": [grad, regularization_term]},
outputs={"Out": new_grad})
params_and_grads.append((param, new_grad))
return params_and_grads
......@@ -142,26 +153,7 @@ class L2DecayRegularizer(WeightDecayRegularizer):
assert isinstance(block, framework.Block)
decay = block.create_var(
dtype="float32", shape=param.shape, lod_level=param.lod_level)
if grad.type == core.VarDesc.VarType.SELECTED_ROWS:
idx = block.create_var(
dtype="int64",
shape=param.shape,
type=core.VarDesc.VarType.LOD_TENSOR)
decay = block.create_var(
dtype="float32",
shape=param.shape,
type=core.VarDesc.VarType.LOD_TENSOR)
block.append_op(
type='extract_rows', inputs={'X': grad}, outputs={'Out': idx})
block.append_op(
type='lookup_table',
inputs={'W': param,
'Ids': idx},
outputs={'Out': decay},
attrs={'is_sparse': True})
param = decay
dtype=param.dtype, shape=param.shape, lod_level=param.lod_level)
# Append Op to calculate decay
block.append_op(
......@@ -218,27 +210,9 @@ class L1DecayRegularizer(WeightDecayRegularizer):
"""
assert isinstance(param, framework.Parameter)
assert isinstance(block, framework.Block)
decay = block.create_var(
dtype="float32", shape=param.shape, lod_level=param.lod_level)
if grad.type == core.VarDesc.VarType.SELECTED_ROWS:
idx = block.create_var(
dtype="int64",
shape=param.shape,
type=core.VarDesc.VarType.LOD_TENSOR)
decay = block.create_var(
dtype="float32",
shape=param.shape,
type=core.VarDesc.VarType.LOD_TENSOR)
block.append_op(
type='extract_rows', inputs={'X': grad}, outputs={'Out': idx})
block.append_op(
type='lookup_table',
inputs={'W': param,
'Ids': idx},
outputs={'Out': decay},
attrs={'is_sparse': True})
param = decay
dtype=param.dtype, shape=param.shape, lod_level=param.lod_level)
# Append sign op
block.append_op(
......
python/paddle/fluid/tests/unittests/test_conv2d_op.py
浏览文件 @ fdc68914
......@@ -225,29 +225,29 @@ class TestWithInput1x1Filter1x1(TestConv2dOp):
#----------------Conv2dCUDNN----------------
def create_test_cudnn_class(parent, cls_name):
def create_test_cudnn_class(parent):
@unittest.skipIf(not core.is_compiled_with_cuda(),
"core is not compiled with CUDA")
class TestCUDNNCase(parent):
def init_kernel_type(self):
self.use_cudnn = True
cls_name = "{0}".format(cls_name)
cls_name = "{0}_{1}".format(parent.__name__, "CUDNN")
TestCUDNNCase.__name__ = cls_name
globals()[cls_name] = TestCUDNNCase
create_test_cudnn_class(TestConv2dOp, "TestPool2DCUDNNOp")
create_test_cudnn_class(TestWithPad, "TestPool2DCUDNNOpCase1")
create_test_cudnn_class(TestWithStride, "TestPool2DCUDNNOpCase2")
create_test_cudnn_class(TestWithGroup, "TestPool2DCUDNNOpCase3")
create_test_cudnn_class(TestWith1x1, "TestPool2DCUDNNOpCase4")
create_test_cudnn_class(TestWithInput1x1Filter1x1, "TestPool2DCUDNNOpCase4")
create_test_cudnn_class(TestConv2dOp)
create_test_cudnn_class(TestWithPad)
create_test_cudnn_class(TestWithStride)
create_test_cudnn_class(TestWithGroup)
create_test_cudnn_class(TestWith1x1)
create_test_cudnn_class(TestWithInput1x1Filter1x1)
#----------------Conv2dCUDNN----------------
def create_test_cudnn_fp16_class(parent, cls_name, grad_check=True):
def create_test_cudnn_fp16_class(parent, grad_check=True):
@unittest.skipIf(not core.is_compiled_with_cuda(),
"core is not compiled with CUDA")
class TestConv2DCUDNNFp16(parent):
......@@ -279,23 +279,17 @@ def create_test_cudnn_fp16_class(parent, cls_name, grad_check=True):
max_relative_error=0.02,
no_grad_set=set(['Input']))
cls_name = "{0}".format(cls_name)
cls_name = "{0}_{1}".format(parent.__name__, "CUDNNFp16")
TestConv2DCUDNNFp16.__name__ = cls_name
globals()[cls_name] = TestConv2DCUDNNFp16
create_test_cudnn_fp16_class(
TestConv2dOp, "TestPool2DCUDNNFp16Op", grad_check=False)
create_test_cudnn_fp16_class(
TestWithPad, "TestPool2DCUDNNFp16OpCase1", grad_check=False)
create_test_cudnn_fp16_class(
TestWithStride, "TestPool2DCUDNNFp16OpCase2", grad_check=False)
create_test_cudnn_fp16_class(
TestWithGroup, "TestPool2DCUDNNFp16OpCase3", grad_check=False)
create_test_cudnn_fp16_class(
TestWith1x1, "TestPool2DCUDNNFp16OpCase4", grad_check=False)
create_test_cudnn_fp16_class(
TestWithInput1x1Filter1x1, "TestPool2DCUDNNFp16OpCase4", grad_check=False)
create_test_cudnn_fp16_class(TestConv2dOp, grad_check=False)
create_test_cudnn_fp16_class(TestWithPad, grad_check=False)
create_test_cudnn_fp16_class(TestWithStride, grad_check=False)
create_test_cudnn_fp16_class(TestWithGroup, grad_check=False)
create_test_cudnn_fp16_class(TestWith1x1, grad_check=False)
create_test_cudnn_fp16_class(TestWithInput1x1Filter1x1, grad_check=False)
# -------TestDepthwiseConv
......
python/paddle/fluid/tests/unittests/test_dist_base.py
浏览文件 @ fdc68914
......@@ -98,17 +98,18 @@ class TestDistRunnerBase(object):
strategy.allow_op_delay = False
build_stra = fluid.BuildStrategy()
if args.batch_merge_repeat > 1:
pass_builder = build_stra._create_passes_from_strategy()
mypass = pass_builder.insert_pass(
len(pass_builder.all_passes()) - 2, "multi_batch_merge_pass")
mypass.set_int("num_repeats", args.batch_merge_repeat)
if args.use_reduce:
build_stra.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.Reduce
else:
build_stra.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.AllReduce
if args.batch_merge_repeat > 1:
pass_builder = build_stra._create_passes_from_strategy()
mypass = pass_builder.insert_pass(
len(pass_builder.all_passes()) - 2, "multi_batch_merge_pass")
mypass.set_int("num_repeats", args.batch_merge_repeat)
exe = fluid.ParallelExecutor(
args.use_cuda,
loss_name=avg_cost.name,
......
python/paddle/fluid/tests/unittests/test_dist_transpiler.py
浏览文件 @ fdc68914
......@@ -373,9 +373,8 @@ class TestL2Decay(TranspilerTest):
self.assertEqual(len(pserver.blocks), 3)
self.assertEqual([op.type for op in pserver.blocks[1].ops],
["sum", "scale", "clip", "sgd"])
self.assertEqual(
[op.type for op in pserver.blocks[2].ops],
["sum", "scale", "clip", "scale", "elementwise_add", "sgd"])
self.assertEqual([op.type for op in pserver.blocks[2].ops],
["sum", "scale", "clip", "scale", "sum", "sgd"])
# TODO(typhoonzero): test clipping and L2Decay ops are removed from trainer
......@@ -416,12 +415,10 @@ class TestL2DecayWithPiecewise(TranspilerTest):
"logical_and", "conditional_block", "fill_constant",
"conditional_block"
])
self.assertEqual(
[op.type for op in pserver.blocks[7].ops],
["sum", "scale", "scale", "elementwise_add", "momentum"])
self.assertEqual(
[op.type for op in pserver.blocks[8].ops],
["sum", "scale", "scale", "elementwise_add", "momentum"])
self.assertEqual([op.type for op in pserver.blocks[7].ops],
["sum", "scale", "scale", "sum", "momentum"])
self.assertEqual([op.type for op in pserver.blocks[8].ops],
["sum", "scale", "scale", "sum", "momentum"])
class TestEmptyPserverOptimizeBlocks(TranspilerTest):
......
python/paddle/fluid/tests/unittests/test_elementwise_mul_op.py
浏览文件 @ fdc68914
......@@ -117,56 +117,5 @@ class TestElementwiseMulOp_broadcast_3(ElementwiseMulOp):
}
class TestElementWiseMulSelectedRows(OpTest):
def setUp(self):
self.rows = [0, 1, 2, 3, 4, 5, 6]
self.feature = 12
self.height = 100
self.input_shape = (len(self.rows), self.feature)
def prepare_input(self, scope, place):
self.input = {
"X": np.random.random(self.input_shape).astype("float32"),
"Y": np.random.random(self.input_shape).astype("float32")
}
def init_input(in_name):
x_selected_rows = scope.var(in_name).get_selected_rows()
x_selected_rows.set_height(self.height)
x_selected_rows.set_rows(self.rows)
x_array = self.input[in_name]
x_tensor = x_selected_rows.get_tensor()
x_tensor.set(x_array, place)
init_input("X")
init_input("Y")
def create_out_selected_row(self, scope):
return scope.var('Out').get_selected_rows()
def check_result(self, out_selected_rows):
assert out_selected_rows.height() == self.height
assert out_selected_rows.rows() == self.rows
out_tensor = np.array(out_selected_rows.get_tensor())
assert out_tensor.shape == self.input_shape
def check_with_place(self, place):
scope = core.Scope()
self.prepare_input(scope, place)
out_selected_rows = self.create_out_selected_row(scope)
out_selected_rows.set_height(0)
out_selected_rows.set_rows([])
elementwise_mul = Operator("elementwise_mul", X='X', Y='Y', Out='Out')
elementwise_mul.run(scope, place)
self.check_result(out_selected_rows)
def test_elewisemul_with_selected_rows_input(self):
places = [core.CPUPlace()]
for place in places:
self.check_with_place(place)
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/tests/unittests/test_extract_rows_op.py 已删除 100644 → 0
浏览文件 @ 7ffc9fd8
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import unittest
import numpy as np
import paddle.fluid.core as core
from paddle.fluid.op import Operator
from op_test import OpTest
class TestExtractRows(OpTest):
def check_with_place(self, place):
scope = core.Scope()
# create and initialize Variable
feature_len = 12
rows = [0, 4, 4, 7]
np_array = np.ones((len(rows), feature_len)).astype("float32")
in_x = scope.var('X').get_selected_rows()
in_x.set_height(len(rows))
in_x.set_rows(rows)
in_x_tensor = in_x.get_tensor()
in_x_tensor.set(np_array, place)
# create Out Variable
out_tensor = scope.var('Out').get_tensor()
# create and run lookup_table operator
extract_rows_op = Operator("extract_rows", X='X', Out='Out')
extract_rows_op.run(scope, place)
# get result from Out
result_array = np.array(out_tensor)
result_array = [ele[0] for ele in result_array]
assert result_array == rows
def test_concat_rows(self):
places = [core.CPUPlace()]
if core.is_compiled_with_cuda():
places.append(core.CUDAPlace(0))
for place in places:
self.check_with_place(place)
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/tests/unittests/test_layers.py
浏览文件 @ fdc68914
......@@ -248,6 +248,17 @@ class TestBook(unittest.TestCase):
self.assertIsNotNone(layers.softmax(hid))
print(str(program))
def test_space_to_depth(self):
program = Program()
with program_guard(program):
data = layers.data(
name='data',
shape=[32, 9, 6, 6],
append_batch_size=False,
dtype='float32')
self.assertIsNotNone(layers.space_to_depth(data, 3))
print(str(program))
def test_sequence_unsqueeze(self):
program = Program()
with program_guard(program):
......
python/paddle/fluid/tests/unittests/test_parallel_executor_crf.py
浏览文件 @ fdc68914
......@@ -16,6 +16,7 @@ from __future__ import print_function
import paddle.dataset.conll05 as conll05
import paddle.fluid as fluid
import paddle.fluid.core as core
import unittest
import paddle
import numpy as np
......@@ -177,32 +178,36 @@ class TestCRFModel(unittest.TestCase):
def test_update_sparse_parameter_all_reduce(self):
build_strategy = fluid.BuildStrategy()
build_strategy.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.AllReduce
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=True)
if core.is_compiled_with_cuda():
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=True)
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=False)
def test_update_dense_parameter_all_reduce(self):
build_strategy = fluid.BuildStrategy()
build_strategy.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.AllReduce
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=True)
if core.is_compiled_with_cuda():
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=True)
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=False)
def test_update_sparse_parameter_reduce(self):
build_strategy = fluid.BuildStrategy()
build_strategy.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.Reduce
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=True)
if core.is_compiled_with_cuda():
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=True)
self.check_network_convergence(
is_sparse=True, build_strategy=build_strategy, use_cuda=False)
def test_update_dense_parameter_reduce(self):
build_strategy = fluid.BuildStrategy()
build_strategy.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.Reduce
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=True)
if core.is_compiled_with_cuda():
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=True)
self.check_network_convergence(
is_sparse=False, build_strategy=build_strategy, use_cuda=False)
......
python/paddle/fluid/tests/unittests/test_parallel_executor_dry_run.py 0 → 100644
浏览文件 @ fdc68914
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import paddle.fluid as fluid
import unittest
import logging
import six
class TestBase(unittest.TestCase):
def main(self,
network_func,
iter=100,
iter_per_pe=100,
use_gpu=True,
use_experimental_executor=False):
if use_gpu and not fluid.core.is_compiled_with_cuda():
logging.warning(
"Paddle is not compiled with CUDA, skip GPU unittests")
return
main_prog = fluid.Program()
startup_prog = fluid.Program()
scope = fluid.Scope()
with fluid.program_guard(main_prog, startup_prog):
with fluid.scope_guard(scope):
loss = network_func()
fluid.Executor(
fluid.CUDAPlace(0)
if use_gpu else fluid.CPUPlace()).run(startup_prog)
for _ in six.moves.xrange(iter):
exe_strategy = fluid.ExecutionStrategy()
exe_strategy._dry_run = True
exe_strategy.use_experimental_executor = use_experimental_executor
pe = fluid.ParallelExecutor(
use_cuda=True,
loss_name=loss.name,
main_program=main_prog,
exec_strategy=exe_strategy)
for _ in six.moves.xrange(iter_per_pe):
pe.run([])
class TestMNISTDryRun(TestBase):
def test_mnist_dry_run(self):
for use_gpu in (False, True):
for use_experimental_executor in (False, True):
self.main(
network_func=TestMNISTDryRun.network_func,
use_gpu=use_gpu,
use_experimental_executor=use_experimental_executor)
@staticmethod
def network_func():
img = fluid.layers.data(name='img', shape=[784], dtype='float32')
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
hidden = img
for _ in six.moves.xrange(10):
hidden = fluid.layers.fc(input=img, size=200, act='tanh')
prediction = fluid.layers.fc(input=hidden, size=10, act='softmax')
loss = fluid.layers.cross_entropy(input=prediction, label=label)
avg_loss = fluid.layers.mean(loss)
fluid.optimizer.Adam().minimize(avg_loss)
return avg_loss
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/tests/unittests/test_parallel_executor_mnist.py
浏览文件 @ fdc68914
......@@ -14,30 +14,18 @@
from __future__ import print_function
from parallel_executor_test_base import TestParallelExecutorBase
import paddle.fluid as fluid
import paddle.fluid.core as core
import numpy as np
import paddle
import paddle.dataset.mnist as mnist
import unittest
import os
MNIST_RECORDIO_FILE = "./mnist_test_pe.recordio"
import numpy as np
import paddle.fluid.core as core
import os
import paddle.fluid as fluid
from parallel_executor_test_base import TestParallelExecutorBase
def simple_fc_net(use_feed):
if use_feed:
img = fluid.layers.data(name='image', shape=[784], dtype='float32')
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
else:
reader = fluid.layers.open_files(
filenames=[MNIST_RECORDIO_FILE],
shapes=[[-1, 784], [-1, 1]],
lod_levels=[0, 0],
dtypes=['float32', 'int64'])
reader = fluid.layers.io.double_buffer(reader)
img, label = fluid.layers.read_file(reader)
img = fluid.layers.data(name='image', shape=[784], dtype='float32')
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
hidden = img
for _ in range(4):
hidden = fluid.layers.fc(
......@@ -53,17 +41,8 @@ def simple_fc_net(use_feed):
def fc_with_batchnorm(use_feed):
if use_feed:
img = fluid.layers.data(name='image', shape=[784], dtype='float32')
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
else:
reader = fluid.layers.open_files(
filenames=[MNIST_RECORDIO_FILE],
shapes=[[-1, 784], [-1, 1]],
lod_levels=[0, 0],
dtypes=['float32', 'int64'])
reader = fluid.layers.io.double_buffer(reader)
img, label = fluid.layers.read_file(reader)
img = fluid.layers.data(name='image', shape=[784], dtype='float32')
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
hidden = img
for _ in range(1):
......@@ -88,19 +67,6 @@ class TestMNIST(TestParallelExecutorBase):
@classmethod
def setUpClass(cls):
os.environ['CPU_NUM'] = str(4)
# Convert mnist to recordio file
with fluid.program_guard(fluid.Program(), fluid.Program()):
reader = paddle.batch(mnist.train(), batch_size=4)
feeder = fluid.DataFeeder(
feed_list=[ # order is image and label
fluid.layers.data(
name='image', shape=[784]),
fluid.layers.data(
name='label', shape=[1], dtype='int64'),
],
place=fluid.CPUPlace())
fluid.recordio_writer.convert_reader_to_recordio_file(
MNIST_RECORDIO_FILE, reader, feeder)
def _init_data(self):
np.random.seed(5)
......@@ -111,10 +77,6 @@ class TestMNIST(TestParallelExecutorBase):
def _compare_reduce_and_allreduce(self, model, use_cuda):
if use_cuda and not core.is_compiled_with_cuda():
return
self.check_network_convergence(
model, use_cuda=use_cuda, use_reduce=True)
self.check_network_convergence(
model, use_cuda=use_cuda, allow_op_delay=True, use_reduce=True)
img, label = self._init_data()
......@@ -140,9 +102,6 @@ class TestMNIST(TestParallelExecutorBase):
def check_simple_fc_convergence(self, use_cuda, use_reduce=False):
if use_cuda and not core.is_compiled_with_cuda():
return
self.check_network_convergence(simple_fc_net, use_cuda=use_cuda)
self.check_network_convergence(
simple_fc_net, use_cuda=use_cuda, allow_op_delay=True)
img, label = self._init_data()
......@@ -199,8 +158,6 @@ class TestMNIST(TestParallelExecutorBase):
if use_cuda and not core.is_compiled_with_cuda():
return
self.check_network_convergence(fc_with_batchnorm, use_cuda=use_cuda)
img, label = self._init_data()
self.check_network_convergence(
......
python/paddle/fluid/tests/unittests/test_py_reader_using_executor.py
浏览文件 @ fdc68914
......@@ -53,15 +53,24 @@ def simple_fc_net(in_size,
hidden_sizes,
batch_size,
queue_capacity,
use_double_buffer=False):
reader = fluid.layers.py_reader(
capacity=queue_capacity,
shapes=[[-1, in_size], [-1, 1]],
lod_levels=[0, 0],
dtypes=['float32', 'int64'],
use_double_buffer=False)
feed_queue = reader.queue
reader = fluid.layers.batch(reader, batch_size=batch_size)
use_double_buffer=False,
use_feed_list=True):
if use_feed_list:
data = fluid.layers.data(name="data", dtype='float32', shape=[in_size])
label = fluid.layers.data(name='label', dtype='int64', shape=[1])
py_reader = fluid.layers.create_py_reader_by_data(
capacity=queue_capacity,
use_double_buffer=False,
feed_list=[data, label])
else:
py_reader = fluid.layers.py_reader(
capacity=queue_capacity,
shapes=[[-1, in_size], [-1, 1]],
lod_levels=[0, 0],
dtypes=['float32', 'int64'],
use_double_buffer=False)
feed_queue = py_reader.queue
reader = fluid.layers.batch(py_reader, batch_size=batch_size)
if use_double_buffer:
reader = fluid.layers.double_buffer(reader)
......@@ -83,7 +92,7 @@ def simple_fc_net(in_size,
optimizer = fluid.optimizer.Adam()
optimizer.minimize(loss)
return in_data, label, loss, optimizer, feed_queue
return in_data, label, loss, optimizer, feed_queue, py_reader
class TestPyReaderUsingExecutor(unittest.TestCase):
......@@ -100,16 +109,22 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
if core.is_compiled_with_cuda() else [False]):
for use_parallel_executor in [False, True]:
for use_double_buffer in [False, True]:
print('Test Parameters:'),
print({
'use_cuda': use_cuda,
'use_parallel_executor': use_parallel_executor,
'use_double_buffer': use_double_buffer
})
self.main(use_cuda, use_parallel_executor,
use_double_buffer)
def random_reader(self):
for use_feed_list in [False, True]:
for use_decorate_paddle_reader in [False, True]:
print('Test Parameters:'),
print({
'use_cuda': use_cuda,
'use_parallel_executor': use_parallel_executor,
'use_double_buffer': use_double_buffer,
'use_feed_list': use_feed_list,
'use_decorate_paddle_reader':
use_decorate_paddle_reader
})
self.main(use_cuda, use_parallel_executor,
use_double_buffer, use_feed_list,
use_decorate_paddle_reader)
def tensor_reader(self, use_decorate_paddle_reader):
def reader():
self.inputs = []
cnt = 0
......@@ -133,34 +148,43 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
elif not self.use_double_buffer:
break
yield tensors
if use_decorate_paddle_reader:
yield [(in_data, label)]
else:
yield tensors
cnt += 1
yield None
if not use_decorate_paddle_reader:
yield None
return reader
def main(self,
use_cuda=True,
use_parallel_executor=False,
use_double_buffer=False):
use_double_buffer=False,
use_feed_list=False,
use_decorate_paddle_reader=False):
assert not use_cuda or use_cuda and core.is_compiled_with_cuda()
self.use_cuda = use_cuda
self.use_parallel_executor = use_parallel_executor
self.use_double_buffer = use_double_buffer
self.use_feed_list = use_feed_list
self.use_decorate_paddle_reader = use_decorate_paddle_reader
startup_program = fluid.Program()
main_program = fluid.Program()
with fluid.program_guard(main_program, startup_program):
in_data, label, loss, optimizer, feed_queue = simple_fc_net(
in_data, label, loss, optimizer, feed_queue, py_reader = simple_fc_net(
in_size=self.in_size,
class_num=self.class_num,
hidden_sizes=self.hidden_sizes,
batch_size=self.batch_size,
queue_capacity=self.queue_capacity,
use_double_buffer=self.use_double_buffer)
use_double_buffer=self.use_double_buffer,
use_feed_list=self.use_feed_list)
place = fluid.CUDAPlace(0) if use_cuda else fluid.CPUPlace()
......@@ -178,10 +202,14 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
main_exe = startup_exe
self.batch_size_times = 1
reader = self.random_reader()
thread = threading.Thread(
target=feed_data, args=(feed_queue, reader))
thread.start()
reader = self.tensor_reader(use_decorate_paddle_reader)
if use_decorate_paddle_reader:
py_reader.decorate_paddle_reader(reader)
py_reader.start()
else:
thread = threading.Thread(
target=feed_data, args=(feed_queue, reader))
thread.start()
self.outputs = []
for _ in range(self.iterations):
......
python/paddle/fluid/tests/unittests/test_regularizer.py
浏览文件 @ fdc68914
......@@ -55,7 +55,7 @@ class TestL2DecayRegularizer(unittest.TestCase):
params_grads = optimizer.append_regularization_ops(params_grads)
self.assertEqual(len(params_grads), 1)
self.assertEqual(len(block.ops), count_ops + 2)
self.assertEqual(block.ops[-1].type, 'elementwise_add')
self.assertEqual(block.ops[-1].type, 'sum')
self.assertEqual(block.ops[-2].type, 'scale')
......@@ -92,7 +92,7 @@ class TestL1DecayRegularizer(unittest.TestCase):
params_grads = optimizer.append_regularization_ops(params_grads)
self.assertEqual(len(params_grads), 1)
self.assertEqual(len(block.ops), count_ops + 3)
self.assertEqual(block.ops[-1].type, 'elementwise_add')
self.assertEqual(block.ops[-1].type, 'sum')
self.assertEqual(block.ops[-2].type, 'scale')
self.assertEqual(block.ops[-3].type, 'sign')
......
python/paddle/fluid/tests/unittests/test_space_to_depth_op.py 0 → 100644
浏览文件 @ fdc68914
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import unittest
import numpy as np
import paddle.fluid as fluid
from op_test import OpTest
class TestSpaceToDepthOp(OpTest):
@staticmethod
def helper(in_, width, height, channel, batch, blocksize, forward, out_):
channel_out = channel // (blocksize * blocksize)
for b in range(batch):
for k in range(channel):
for j in range(height):
for i in range(width):
in_index = i + width * (j + height * (k + channel * b))
channel2 = k % channel_out
offset = k // channel_out
width2 = i * blocksize + offset % blocksize
height2 = j * blocksize + offset // blocksize
out_index = width2 + width * blocksize * (
height2 + height * blocksize *
(channel2 + channel_out * b))
if forward:
out_[out_index] = in_[in_index]
else:
out_[in_index] = in_[out_index]
def setUp(self):
self.init_data()
self.op_type = "space_to_depth"
self.inputs = {"X": self.x}
self.helper(self.x_1d, self.x.shape[3], self.x.shape[2],
self.x.shape[1], self.x.shape[0], self.blocksize,
self.forward, self.out_1d)
self.out = np.reshape(self.out_1d, self.infered_shape)
self.attrs = {"blocksize": self.blocksize}
self.outputs = {"Out": self.out}
def init_data(self):
self.ori_shape = (32, 12, 6, 6)
self.infered_shape = (32, 48, 3, 3)
self.one_d_len = 32 * 48 * 3 * 3
self.blocksize = 2
self.x = np.random.random(self.ori_shape).astype('float32')
self.x_1d = np.reshape(self.x, self.one_d_len)
self.out = np.zeros(self.infered_shape).astype('float32')
self.out_1d = np.reshape(self.out, self.one_d_len)
self.forward = 1
def test_check_output(self):
place = fluid.core.CUDAPlace(0) if fluid.core.is_compiled_with_cuda(
) else fluid.core.CPUPlace()
self.check_output_with_place(place, 1e-5, None, False)
def test_check_grad(self):
place = fluid.core.CUDAPlace(0) if fluid.core.is_compiled_with_cuda(
) else fluid.core.CPUPlace()
self.check_grad_with_place(place, ['X'], 'Out')
class TestSpaceToDepthOpBasic(TestSpaceToDepthOp):
def init_data(self):
self.ori_shape = (32, 8, 6, 6)
self.infered_shape = (32, 32, 3, 3)
self.one_d_len = 32 * 32 * 3 * 3
self.blocksize = 2
self.x = np.random.random(self.ori_shape).astype('float32')
self.x_1d = np.reshape(self.x, self.one_d_len)
self.out = np.zeros(self.infered_shape).astype('float32')
self.out_1d = np.reshape(self.out, self.one_d_len)
self.forward = 1
class TestSpaceToDepthOpDoubleBasic(TestSpaceToDepthOp):
def init_data(self):
self.ori_shape = (32, 8, 6, 6)
self.infered_shape = (32, 32, 3, 3)
self.one_d_len = 32 * 32 * 3 * 3
self.blocksize = 2
self.x = np.random.random(self.ori_shape).astype('float64')
self.x_1d = np.reshape(self.x, self.one_d_len)
self.out = np.zeros(self.infered_shape).astype('float64')
self.out_1d = np.reshape(self.out, self.one_d_len)
self.forward = 1
class TestSpaceToDepthOpWithStride3(TestSpaceToDepthOp):
def init_data(self):
self.ori_shape = (32, 9, 6, 6)
self.infered_shape = (32, 81, 2, 2)
self.one_d_len = 32 * 81 * 2 * 2
self.blocksize = 3
self.x = np.random.random(self.ori_shape).astype('float32')
self.x_1d = np.reshape(self.x, self.one_d_len)
self.out = np.zeros(self.infered_shape).astype('float32')
self.out_1d = np.reshape(self.out, self.one_d_len)
self.forward = 1
class TestSpaceToDepthOpWithNotSquare(TestSpaceToDepthOp):
def init_data(self):
self.ori_shape = (32, 9, 9, 6)
self.infered_shape = (32, 81, 3, 2)
self.one_d_len = 32 * 81 * 3 * 2
self.blocksize = 3
self.x = np.random.random(self.ori_shape).astype('float32')
self.x_1d = np.reshape(self.x, self.one_d_len)
self.out = np.zeros(self.infered_shape).astype('float32')
self.out_1d = np.reshape(self.out, self.one_d_len)
self.forward = 1
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/tests/unittests/test_sum_op.py
浏览文件 @ fdc68914
......@@ -49,11 +49,14 @@ class TestSumOp(OpTest):
class TestSelectedRowsSumOp(OpTest):
def check_with_place(self, place, inplace):
def setUp(self):
self.height = 10
self.row_numel = 12
self.rows = [0, 1, 2, 3, 4, 5, 6]
self.dtype = np.float32
self.init_kernel_type()
def check_with_place(self, place, inplace):
self.check_input_and_optput(core.Scope(), place, inplace, True, True,
True)
self.check_input_and_optput(core.Scope(), place, inplace, False, True,
......@@ -64,12 +67,12 @@ class TestSelectedRowsSumOp(OpTest):
False)
def init_kernel_type(self):
self.dtype = np.float32
pass
def _get_array(self, row_num, row_numel):
array = np.ones((row_num, row_numel)).astype(self.dtype)
for i in range(row_num):
array[i] *= i
def _get_array(self, rows, row_numel):
array = np.ones((len(rows), row_numel)).astype(self.dtype)
for i in range(len(rows)):
array[i] *= rows[i]
return array
def check_input_and_optput(self,
......@@ -105,7 +108,7 @@ class TestSelectedRowsSumOp(OpTest):
self.assertTrue(
np.array_equal(
np.array(out.get_tensor()),
self._get_array(len(self.rows), self.row_numel) *
self._get_array(self.rows, self.row_numel) *
has_data_w_num))
else:
self.assertEqual(len(out.rows()), 0)
......@@ -121,7 +124,7 @@ class TestSelectedRowsSumOp(OpTest):
w_selected_rows = var.get_selected_rows()
w_selected_rows.set_height(self.height)
w_selected_rows.set_rows(rows)
w_array = self._get_array(len(rows), self.row_numel)
w_array = self._get_array(self.rows, self.row_numel)
w_tensor = w_selected_rows.get_tensor()
w_tensor.set(w_array, place)
......@@ -136,36 +139,91 @@ class TestSelectedRowsSumOp(OpTest):
self.check_with_place(place, inplace)
class TestLoDTensorAndSelectedRowsOp(TestSelectedRowsSumOp):
def setUp(self):
self.height = 10
self.row_numel = 12
self.rows = [0, 1, 2, 2, 4, 5, 6]
def check_with_place(self, place, inplace):
scope = core.Scope()
if inplace:
self.create_lod_tensor(scope, place, "x1")
self.create_selected_rows(scope, place, "x2", True)
out = scope.var("x1").get_tensor()
out_name = "x1"
else:
self.create_selected_rows(scope, place, "x1", True)
self.create_lod_tensor(scope, place, "x2")
out = scope.var("out").get_tensor()
out_name = "out"
# create and run sum operator
sum_op = Operator("sum", X=["x1", "x2"], Out=out_name)
sum_op.run(scope, place)
result = np.ones((1, self.height)).astype(np.int32).tolist()[0]
for ele in self.rows:
result[ele] += 1
out_t = np.array(out)
self.assertEqual(out_t.shape[0], self.height)
self.assertTrue(
np.array_equal(out_t,
self._get_array([i for i in range(
self.height)], self.row_numel) * np.tile(
np.array(result).reshape(self.height, 1),
self.row_numel)))
def create_lod_tensor(self, scope, place, var_name):
var = scope.var(var_name)
w_tensor = var.get_tensor()
w_array = self._get_array([i for i in range(self.height)],
self.row_numel)
w_tensor.set(w_array, place)
return var
#----------- test fp16 -----------
@unittest.skipIf(not core.is_compiled_with_cuda(),
"core is not compiled with CUDA")
class TestFP16SumOp(TestSumOp):
def init_kernel_type(self):
self.dtype = np.float16
def test_check_output(self):
if core.is_compiled_with_cuda():
place = core.CUDAPlace(0)
if core.is_float16_supported(place):
self.check_output_with_place(place, atol=2e-2)
place = core.CUDAPlace(0)
if core.is_float16_supported(place):
self.check_output_with_place(place, atol=2e-2)
# FIXME: Because of the precision fp16, max_relative_error
# should be 0.15 here.
def test_check_grad(self):
if core.is_compiled_with_cuda():
place = core.CUDAPlace(0)
if core.is_float16_supported(place):
self.check_grad(['x0'], 'Out', max_relative_error=0.15)
place = core.CUDAPlace(0)
if core.is_float16_supported(place):
self.check_grad(['x0'], 'Out', max_relative_error=0.15)
class TestFP16SelectedRowsSumOp(TestSelectedRowsSumOp):
def init_kernel_type(self):
self.dtype = np.float16
def create_test_sum_fp16_class(parent):
@unittest.skipIf(not core.is_compiled_with_cuda(),
"core is not compiled with CUDA")
class TestSumFp16Case(parent):
def init_kernel_type(self):
self.dtype = np.float16
def test_w_is_selected_rows(self):
if core.is_compiled_with_cuda():
def test_w_is_selected_rows(self):
place = core.CUDAPlace(0)
if core.is_float16_supported(place):
for inplace in [True, False]:
self.check_with_place(place, inplace)
cls_name = "{0}_{1}".format(parent.__name__, "SumFp16Test")
TestSumFp16Case.__name__ = cls_name
globals()[cls_name] = TestSumFp16Case
create_test_sum_fp16_class(TestSelectedRowsSumOp)
create_test_sum_fp16_class(TestLoDTensorAndSelectedRowsOp)
if __name__ == "__main__":
unittest.main()
python/setup.py.in
浏览文件 @ fdc68914
......@@ -14,7 +14,8 @@ RC = 0
def git_commit():
try:
cmd = ['git', 'rev-parse', 'HEAD']
git_commit = subprocess.Popen(cmd, stdout = subprocess.PIPE).communicate()[0].strip()
git_commit = subprocess.Popen(cmd, stdout = subprocess.PIPE,
cwd="@PADDLE_SOURCE_DIR@").communicate()[0].strip()
except:
git_commit = 'Unknown'
git_commit = git_commit.decode()
......@@ -44,7 +45,7 @@ def get_patch():
def is_taged():
try:
cmd = ['git', 'describe', '--exact-match', '--tags', 'HEAD', '2>/dev/null']
git_tag = subprocess.Popen(cmd, stdout = subprocess.PIPE).communicate()[0].strip()
git_tag = subprocess.Popen(cmd, stdout = subprocess.PIPE, cwd="@PADDLE_SOURCE_DIR@").communicate()[0].strip()
git_tag = git_tag.decode()
except:
return False
......@@ -55,8 +56,7 @@ def is_taged():
return False
def write_version_py(filename='paddle/version.py'):
cnt = '''
# THIS FILE IS GENERATED FROM PADDLEPADDLE SETUP.PY
cnt = '''# THIS FILE IS GENERATED FROM PADDLEPADDLE SETUP.PY
#
full_version = '%(major)d.%(minor)d.%(patch)s'
major = '%(major)d'
......
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