提交 3b1294ae 编写于 作者: D dzhwinter

"add checkpoint interface: set state, get state"

上级 fd8c5107
develop 1.8.5 2.0.1-rocm-post 2.4.1 Ligoml-patch-1 OliverLPH-patch-1 OliverLPH-patch-2 PaddlePM-patch-1 PaddlePM-patch-2 ZHUI-patch-1 add_default_att add_kylinv10 add_model_benchmark_ci add_some_yaml_config addfile all_new_design_exec ascendrc ascendrelease bugfix-eval-frame-leakgae cherry-pick-fix-customOP-random-fail cherry_undefined_var compile_windows cp_2.4_fix_numpy delete_2.0.1-rocm-post delete_add_default_att delete_all_new_design_exec delete_ascendrc delete_compile_windows delete_delete_addfile delete_disable_iterable_dataset_unittest delete_fix_dataloader_memory_leak delete_fix_imperative_dygraph_error delete_fix_retry_ci delete_fix_undefined_var delete_improve_sccache delete_incubate/lite delete_paddle_tiny_install delete_paralleltest delete_prv-disable-more-cache delete_revert-31068-fix_conv3d_windows delete_revert-31562-mean delete_revert-33630-bug-fix delete_revert-34159-add_npu_bce_logical_dev delete_revert-34910-spinlocks_for_allocator 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github/fork/LiuChiachi/remove-input-requirment-in-dygraph-Model github/fork/MrChengmo/fix_ps_profiler github/fork/MrChengmo/update_ps_heter github/fork/PWhiddy/patch-1 github/fork/Shixiaowei02/dev/save_load_upgrade github/fork/TCChenlong/fix_hapi github/fork/TCChenlong/fix_inden github/fork/Thunderbrook/xpu_slice github/fork/XieYunshen/disable_ut_test_parallel_executor_fetch_isolated_var github/fork/XieYunshen/disable_ut_test_parallel_executor_fetch_isolated_var_2 github/fork/XieYunshen/disable_ut_test_parallel_executor_fetch_isolated_var_3 github/fork/XieYunshen/timeout_20S_ut github/fork/ZeyuChen/remove-nltk github/fork/arlesniak/arlesniak/selective__mkldnn_flags github/fork/baiyfbupt/code_doc_mig github/fork/chalsliu/set_timeout github/fork/chen-zhiyu/develop github/fork/chenwhql/ci/try_to_find_test_buffer_shared_memory_reuse_pass_error github/fork/chenwhql/dygraph/remove_scale_loss_and_apply_collective_grads github/fork/chenwhql/saveload/add_get_inference_program github/fork/chenwhql/saveload/remove_save_load_config github/fork/cryoco/pass-compatibility-trt github/fork/danleifeng/isempty_api2.0 github/fork/frankwhzhang/api_transfer github/fork/hbwx24/error_msg/cuda_kernel_error_msg github/fork/heavengate/cherry_yolo_box github/fork/heavengate/update_yolo_box github/fork/iclementine/rnn_fix github/fork/iducn/testestse github/fork/jczaja/prv-25537-fix github/fork/jeff41404/release/1.8 github/fork/jiweibo/api_2.0 github/fork/jiweibo/fix_lite_resnet50_test github/fork/juncaipeng/fix_doc_1 github/fork/lfchener/sample_code github/fork/littletomatodonkey/fix_reg_doc github/fork/liym27/dy2stat_update_assign_to_rc20 github/fork/luotao1/profiler_ut github/fork/mapingshuo/add_wait github/fork/mapingshuo/doc_2.0 github/fork/mapingshuo/zero-0.5 github/fork/miraiwk/dev github/fork/pangyoki/add-Categorical-class-branch github/fork/pangyoki/add-multinomial-op-branch github/fork/pangyoki/fix-test_distritbution-CI github/fork/qjing666/doublegrad github/fork/qjing666/fix_hdfs_download github/fork/sandyhouse/add_gather_etc github/fork/sandyhouse/add_send_recv_alltoall_etc github/fork/sandyhouse/pipeline_exe_run github/fork/seiriosPlus/feature/large_scale_kv_save_delta github/fork/seiriosPlus/fix/paddle_errors_fix github/fork/seiriosPlus/fix/paddle_op_errors github/fork/shangzhizhou/fix_test_activation_op_random_bug github/fork/smallv0221/yxp0924 github/fork/smallv0221/yxp0925 github/fork/swtkiwi/del-matplotlib github/fork/tianshuo78520a/kunlun_test github/fork/tianshuo78520a/update_dockerfile github/fork/wanghaoshuang/bert_fuse github/fork/wanghaoshuang/label_smooth github/fork/wanghuancoder/develop_CUDASynchronize github/fork/wanghuancoder/develop_Layer_doc github/fork/wanghuancoder/develop_ParameterList_doc github/fork/wanghuancoder/develop_Sequential_doc github/fork/wanghuancoder/develop_bilinear_tensor_product github/fork/wanghuancoder/develop_coverage_build_sh github/fork/wanghuancoder/develop_in_dynamic_mode_doc github/fork/wanghuancoder/develop_unique_name_doc github/fork/wangxicoding/fleet_meta_combine github/fork/wawltor/error_message_fix_5 github/fork/willthefrog/remove_l2_norm github/fork/windstamp/momentum_op github/fork/windstamp/mv_op_5 github/fork/windstamp/normal_api github/fork/wojtuss/wojtuss/fusion_gru_quantization github/fork/wojtuss/wojtuss/quantization-with-shift github/fork/wzzju/fix_err_info github/fork/wzzju/pure_fp16 github/fork/xiemoyuan/op_error_message github/fork/xiemoyuan/optimize_error_message github/fork/yaoxuefeng6/fix_doc github/fork/yaoxuefeng6/mod_dataset_v2 github/fork/yongqiangma/lod github/fork/ysh329/fix-clip-by-norm-error github/fork/ysh329/fix-error-clip-by-value github/fork/yukavio/error_info github/fork/zhangting2020/conv_filter_grad github/fork/zhangting2020/is_compile_with_cuda github/fork/zhangting2020/place_doc github/fork/zhangting2020/program github/fork/zhhsplendid/fix_any github/fork/zhhsplendid/refine_api2 github/fork/zhhsplendid/refine_api2_test github/fork/zhhsplendid/refine_api_test_ptb_lm github/fork/zhhsplendid/refine_api_test_resnet github/fork/zhhsplendid/refine_api_test_simnet github/fork/zhiqiu/dev/refine_initializer github/fork/zhiqiu/dev/remove_inplace_argument github/fork/zlsh80826/nvinfer_plugin_var_len_cuda11 hack_event improve_sccache incuabte/new_frl incubate/frl_train_eval incubate/infrt incubate/lite incubate/new_frl incubate/new_frl_rc incubate/stride inplace_addto layer_norm make_flag_adding_easier master matmul_double_grad move_embedding_to_phi move_histogram_to_pten move_sgd_to_phi move_slice_to_pten move_temporal_shift_to_phi move_yolo_box_to_phi npu_fix_alloc numel operator_opt paddle_tiny_install paralleltest pass-compile-eval-frame preln_ernie prv-disable-more-cache prv-md-even-more prv-onednn-2.5 prv-reshape-mkldnn-ut2 pten_tensor_refactor release-deleted/2.5 release-rc/2.5 release/0.11.0 release/0.12.0 release/0.13.0 release/0.14.0 release/0.15.0 release/1.0.0 release/1.1 release/1.2 release/1.3 release/1.4 release/1.5 release/1.6 release/1.7 release/1.8 release/2.0 release/2.0-alpha release/2.0-beta release/2.0-rc release/2.0-rc1 release/2.1 release/2.2 release/2.3 release/2.3-fc-ernie-fix release/2.4 release/2.5 release/lite-0.1 release/llm_2.5 revert-24981-add_device_attr_for_regulization revert-26856-strategy_example2 revert-27520-disable_pr revert-31068-fix_conv3d_windows revert-31562-mean revert-32290-develop-hardlabel revert-33037-forci revert-33475-fix_cifar_label_dimension revert-33630-bug-fix revert-34159-add_npu_bce_logical_dev revert-34406-add_copy_from_tensor revert-34910-spinlocks_for_allocator revert-35069-revert-34910-spinlocks_for_allocator revert-36057-dev/read_flags_in_ut revert-36201-refine_fast_threaded_ssa_graph_executor revert-36985-add_license revert-37318-refactor_dygraph_to_eager revert-37926-eager_coreops_500 revert-37956-revert-37727-pylayer_support_tuple revert-38100-mingdong revert-38301-allocation_rearrange_pr revert-38703-numpy_bf16_package_reupload revert-38732-remove_useless_header_in_elementwise_mul_grad revert-38959-Reduce_Grad revert-39143-adjust_empty revert-39227-move_trace_op_to_pten revert-39268-dev/remove_concat_fluid_kernel revert-40170-support_partial_grad revert-41056-revert-40727-move_some_activaion_to_phi revert-41065-revert-40993-mv_ele_floordiv_pow revert-41068-revert-40790-phi_new revert-41944-smaller_inference_api_test revert-42149-do-not-reset-default-stream-for-stream-safe-cuda-allocator revert-43155-fix_ut_tempfile revert-43882-revert-41944-smaller_inference_api_test revert-45808-phi/simplify_size_op revert-46827-deform_comment revert-47325-remove_cudnn_hardcode revert-47645-add_npu_storage_dims revert-48815-set_free_when_no_cache_hit_default_value_true revert-49499-test_ninja_on_ci revert-49654-prim_api_gen revert-49673-modify_get_single_cov revert-49763-fix_static_composite_gen revert-50158-fix_found_inf_bug_for_custom_optimizer revert-50188-refine_optimizer_create_accumulators revert-50335-fix_optminizer_set_auxiliary_var_bug revert-51676-flag_delete revert-51850-fix_softmaxce_dev revert-52175-dev_peak_memory revert-52186-deve revert-52523-test_py38 revert-52912-develop revert-53248-set_cmake_policy revert-54029-fix_windows_compile_bug revert-54068-support_translating_op_attribute revert-54214-modify_cmake_dependencies revert-54370-offline_pslib revert-54391-fix_cmake_md5error revert-54411-fix_cpp17_compile revert-54466-offline_pslib revert-54480-cmake-rocksdb revert-55568-fix_BF16_bug1 revert-56328-new_ir_support_vector_type_place_transfer revert-56366-fix_openssl_bug revert-56545-revert-56366-fix_openssl_bug revert-56620-fix_new_ir_ocr_bug revert-56925-check_inputs_grad_semantic revert-57005-refine_stride_flag rocm_dev_0217 sd_conv_linear_autocast semi-auto/rule-base support-0D-sort support_weight_transpose test_benchmark_ci test_feature_precision_test_c test_for_Filtetfiles test_model_benchmark test_model_benchmark_ci zhiqiu-patch-1 v2.5.1 v2.5.0 v2.5.0-rc1 v2.5.0-rc0 v2.4.2 v2.4.1 v2.4.0 v2.4.0-rc0 v2.3.2 v2.3.1 v2.3.0 v2.3.0-rc0 v2.2.2 v2.2.1 v2.2.0 v2.2.0-rc0 v2.2.0-bak0 v2.1.3 v2.1.2 v2.1.1 v2.1.0 v2.1.0-rc0 v2.0.2 v2.0.1 v2.0.0 v2.0.0-rc1 v2.0.0-rc0 v2.0.0-beta0 v2.0.0-alpha0 v1.8.5 v1.8.4 v1.8.3 v1.8.2 v1.8.1 v1.8.0 v1.7.2 v1.7.1 v1.7.0 v1.6.3 v1.6.2 v1.6.1 v1.6.0 v1.6.0-rc0 v1.5.2 v1.5.1 v1.5.0 v1.4.1 v1.4.0 v1.3.2 v1.3.1 v1.3.0 v1.2.1 v1.2.0 v1.1.0 v1.0.2 v1.0.1 v1.0.0 v1.0.0-rc0 v0.15.0 v0.15.0-rc0 v0.14.0 v0.13.0 v0.12.0 v0.11.1a2 v0.11.1a1 v0.11.0 lite-v0.1
7 合并请求!11636[IMPORTANT] MKLDNN layout: Support for sum operator,!8482Release/0.11.0,!8190Release/0.11.0,!8189Release/0.11.0,!6633给线性回归的get-started代码加上了预测的示例~~,!4615Feature/tensor array add python binding,!2386merge with lasted develop branch. Optimizer lib2
......@@ -34,10 +34,16 @@ struct paddle_optimizer {
};
paddle_optimizer* paddle_create_optimizer(const unsigned char* config_proto,
int config_proto_len) {
const int config_proto_len,
const char** state,
const int state_size) {
paddle_optimizer* optimizer = new paddle_optimizer;
std::string config(config_proto, config_proto + config_proto_len);
optimizer->impl = ParameterOptimizer::Create(config);
if (state != nullptr) {
std::string s(*state, *state + state_size);
optimizer->impl->DeSerializeState(s);
}
return optimizer;
}
......@@ -71,3 +77,8 @@ void* paddle_optimizer_get_weights(paddle_optimizer* o) {
void* buffer = (void*)o->impl->get_weight();
return buffer;
}
int paddle_optimizer_get_state(paddle_optimizer* o, const char* state) {
state = o->impl->SerializeState();
return PADDLE_SUCCESS;
}
......@@ -45,7 +45,9 @@ typedef struct paddle_optimizer paddle_optimizer;
* @return return optimizer instance
*/
paddle_optimizer* paddle_create_optimizer(const unsigned char* config_proto,
int config_proto_len);
const int config_proto_len,
const char** state,
const int state_size);
/**
* @brief release optimizer
......@@ -86,6 +88,8 @@ int paddle_optimizer_set_weights(paddle_optimizer* o,
*/
void* paddle_optimizer_get_weights(paddle_optimizer* o);
int paddle_optimizer_get_state(paddle_optimizer* o, const char* state);
#ifdef __cplusplus
}
#endif
......
......@@ -11,6 +11,8 @@
namespace paddle {
namespace optimizer {
const std::string kOptimizerVersion = "1.0";
class ParameterOptimizer {
public:
/**
......@@ -21,6 +23,8 @@ public:
virtual ~ParameterOptimizer() { delete parameter_; };
static ParameterOptimizer *Create(const std::string &config_proto);
virtual const char *SerializeState();
virtual void DeSerializeState(const std::string &state);
virtual void Update(const Tensor *gradient) = 0;
virtual real *get_weight() const;
virtual void set_weight(Tensor *parameter);
......
......@@ -10,7 +10,7 @@
using namespace paddle;
using namespace paddle::optimizer;
Tensor* fill_n_Tensor(size_t size) {
Tensor* FillTensor(size_t size) {
real* ptr = new real[size];
Tensor* param = new Tensor(ptr, size);
Tensor& p = *param;
......@@ -20,7 +20,7 @@ Tensor* fill_n_Tensor(size_t size) {
return param;
}
Tensor* fix_n_Tensor(size_t size) {
Tensor* FixedTensor(size_t size) {
real* ptr = new real[size];
Tensor* param = new Tensor(ptr, size);
Tensor& p = *param;
......@@ -36,12 +36,12 @@ public:
const size_t size = 5;
virtual void SetUp() {
create_sgd();
create_adam();
CreateSGD();
CreateAdam();
}
virtual void TearDown() {}
void create_sgd() {
void CreateSGD() {
config.set_optimizer(OptimizerConfig::SGD);
config.mutable_sgd()->set_momentum(0.0);
config.mutable_sgd()->set_decay(0.0);
......@@ -54,7 +54,7 @@ public:
opts.push_back(opt);
}
void create_adam() {
void CreateAdam() {
config.set_optimizer(OptimizerConfig::Adam);
config.mutable_adam()->set_beta_1(0.9);
config.mutable_adam()->set_beta_2(0.1);
......@@ -66,15 +66,15 @@ public:
ParameterOptimizer::Create(config.SerializeAsString());
opts.push_back(opt);
}
void test_set_weight() {
Tensor* p = fill_n_Tensor(size);
void TestSetWeight() {
Tensor* p = FillTensor(size);
for (size_t i = 0; i < opts.size(); ++i) {
opts[i]->set_weight(p);
}
}
void test_get_weight() {
Tensor* p = fix_n_Tensor(size);
void TestGetWeight() {
Tensor* p = FixedTensor(size);
for (size_t i = 0; i < opts.size(); ++i) {
opts[i]->set_weight(p);
}
......@@ -85,8 +85,8 @@ public:
}
}
}
void test_update() {
Tensor* g = fix_n_Tensor(size);
void TestUpdate() {
Tensor* g = FixedTensor(size);
for (size_t i = 0; i < opts.size(); ++i) {
opts[i]->Update(g);
}
......@@ -98,10 +98,10 @@ private:
};
TEST_F(OptimizerTest, test_set_get_weight) {
test_set_weight();
test_get_weight();
TestSetWeight();
TestGetWeight();
}
TEST_F(OptimizerTest, test_update) { test_update(); }
TEST_F(OptimizerTest, TestUpdate) { TestUpdate(); }
int main(int argc, char** argv) {
testing::InitGoogleTest(&argc, argv);
......
#ifndef PADDLE_OPTIMIZER_SERIALIZARION_H
#define PADDLE_OPTIMIZER_SERIALIZARION_H
#include <sstream>
#include <string>
#include "OptimizerConfig.pb.h"
#include "paddle/utils/Logging.h"
#include "tensor.h"
namespace paddle {
namespace optimizer {
static void TensorToProto(const Tensor& tensor, TensorProto* proto) {
proto->set_data_type(TensorProto::PADDLE_ELEMENT_TYPE_FLOAT32);
proto->set_size(tensor.size());
std::stringstream os;
for (size_t i = 0; i < tensor.size(); ++i) {
os << tensor[i];
proto->add_content(os.str());
os.clear();
}
}
static void ProtoToTensor(const TensorProto& proto, Tensor* tensor) {
CHECK(proto.size() == tensor->size()) << "unmatch shape of proto and tensor";
std::stringstream sin;
for (auto i = 0; i < proto.content_size(); ++i) {
sin << proto.content(i);
sin >> (*tensor)[i];
sin.clear();
}
}
} // namespace optimizer
} // namespace paddle
#endif
......@@ -12,6 +12,8 @@ public:
: ParameterOptimizer(lr), momentum_(m), decay_(d), nesterov_(n) {}
virtual ~SGDOptimizer() { delete momentums_; }
void Update(const Tensor* gradient);
const char* SerializeState();
void DeSerializeState(const std::string& state);
void set_weight(Tensor* p);
real* get_weight() const;
......
#include "serialization.h"
#include "sgd_optimizer.h"
namespace paddle {
......@@ -37,5 +38,31 @@ void SGDOptimizer::Update(const Tensor *gradient) {
}
}
const char *SGDOptimizer::SerializeState() {
OptimizerState state;
// version is a global const value
state.set_version(kOptimizerVersion);
TensorToProto(*parameter_, state.add_data());
TensorToProto(*momentums_, state.add_data());
// state.add_data(param_proto);
// state.add_data(momentum_proto);
state.add_hyperparam(momentum_);
return state.SerializeAsString().c_str();
}
void SGDOptimizer::DeSerializeState(const std::string &str) {
OptimizerState state;
state.ParseFromString(str);
CHECK(state.version() == kOptimizerVersion)
<< "error version of state"
<< "expected : " << kOptimizerVersion << "get : " << state.version();
ProtoToTensor(state.data(0), parameter_);
if (state.data_size() == 2) {
ProtoToTensor(state.data(1), momentums_);
momentum_ = state.hyperparam(0);
}
}
} // namespace optimizer
} // namespace paddle
......@@ -64,6 +64,26 @@ message LinearLr {
optional double lr_decay_b = 3;
}
message TensorProto {
enum DataType {
PADDLE_ELEMENT_TYPE_INT32 = 0;
PADDLE_ELEMENT_TYPE_UINT32 = 1;
PADDLE_ELEMENT_TYPE_INT64 = 2;
PADDLE_ELEMENT_TYPE_UINT64 = 3;
PADDLE_ELEMENT_TYPE_FLOAT32 = 4;
PADDLE_ELEMENT_TYPE_FLOAT64 = 5;
}
required DataType data_type = 1;
repeated bytes content = 2;
optional uint64 size = 3;
}
message OptimizerState {
// match old training state with format parser
required string version = 100;
repeated TensorProto data = 1;
repeated double hyperparam = 3;
}
message OptimizerConfig {
// common config of optimizer
......
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