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02aaecca
编写于
3月 26, 2018
作者:
Y
Yu Yang
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Fix CPU compile
上级
54bd17fe
变更
6
隐藏空白更改
内联
并排
Showing
6 changed file
with
62 addition
and
13 deletion
+62
-13
paddle/fluid/framework/details/CMakeLists.txt
paddle/fluid/framework/details/CMakeLists.txt
+7
-1
paddle/fluid/framework/details/multi_devices_graph_builder.cc
...le/fluid/framework/details/multi_devices_graph_builder.cc
+31
-6
paddle/fluid/framework/details/multi_devices_graph_builder.h
paddle/fluid/framework/details/multi_devices_graph_builder.h
+11
-1
paddle/fluid/framework/parallel_executor.cc
paddle/fluid/framework/parallel_executor.cc
+11
-3
paddle/fluid/framework/parallel_executor.h
paddle/fluid/framework/parallel_executor.h
+0
-2
paddle/fluid/operators/reader/create_recordio_file_reader_op.cc
.../fluid/operators/reader/create_recordio_file_reader_op.cc
+2
-0
未找到文件。
paddle/fluid/framework/details/CMakeLists.txt
浏览文件 @
02aaecca
...
...
@@ -8,8 +8,14 @@ cc_library(computation_op_handle SRCS computation_op_handle.cc DEPS framework_pr
cc_library
(
ssa_graph SRCS ssa_graph.cc DEPS var_handle op_handle_base
)
cc_library
(
ssa_graph_builder SRCS ssa_graph_builder.cc DEPS ssa_graph
)
if
(
WITH_GPU
)
set
(
multi_devices_graph_builder_deps nccl_all_reduce_op_handle
)
else
()
set
(
multi_devices_graph_builder_deps
)
endif
()
cc_library
(
multi_devices_graph_builder SRCS multi_devices_graph_builder.cc DEPS ssa_graph_builder computation_op_handle
nccl_all_reduce_op_handle scale_loss_grad_op_handle
)
scale_loss_grad_op_handle
${
multi_devices_graph_builder_deps
}
)
cc_library
(
ssa_graph_executor SRCS ssa_graph_executor.cc DEPS ssa_graph
)
cc_library
(
threaded_ssa_graph_executor SRCS threaded_ssa_graph_executor.cc DEPS fetch_op_handle ssa_graph_executor scope
simple_threadpool device_context
)
paddle/fluid/framework/details/multi_devices_graph_builder.cc
浏览文件 @
02aaecca
...
...
@@ -14,14 +14,18 @@
#include "paddle/fluid/framework/details/multi_devices_graph_builder.h"
#include "paddle/fluid/framework/details/computation_op_handle.h"
#include "paddle/fluid/framework/details/nccl_all_reduce_op_handle.h"
#include "paddle/fluid/framework/details/scale_loss_grad_op_handle.h"
#include "paddle/fluid/framework/scope.h"
#include "paddle/fluid/platform/nccl_helper.h"
#ifdef PADDLE_WITH_CUDA
#include "paddle/fluid/framework/details/nccl_all_reduce_op_handle.h"
#endif
namespace
paddle
{
namespace
framework
{
namespace
details
{
#ifdef PADDLE_WITH_CUDA
MultiDevSSAGraphBuilder
::
MultiDevSSAGraphBuilder
(
const
std
::
vector
<
platform
::
Place
>
&
places
,
const
std
::
string
&
loss_var_name
,
...
...
@@ -32,6 +36,16 @@ MultiDevSSAGraphBuilder::MultiDevSSAGraphBuilder(
places_
(
places
),
local_scopes_
(
local_scopes
),
nccl_ctxs_
(
nccl_ctxs
)
{
#else
MultiDevSSAGraphBuilder
::
MultiDevSSAGraphBuilder
(
const
std
::
vector
<
platform
::
Place
>
&
places
,
const
std
::
string
&
loss_var_name
,
const
std
::
unordered_set
<
std
::
string
>
&
params
,
const
std
::
vector
<
Scope
*>
&
local_scopes
)
:
loss_var_name_
(
loss_var_name
),
places_
(
places
),
local_scopes_
(
local_scopes
)
{
#endif
for
(
auto
&
p
:
params
)
{
grad_names_
.
insert
(
GradVarName
(
p
));
}
...
...
@@ -78,9 +92,16 @@ std::unique_ptr<SSAGraph> MultiDevSSAGraphBuilder::Build(
if
(
is_forwarding
)
{
if
(
var_names
.
size
()
==
1
&&
var_names
[
0
]
==
loss_var_name_
)
{
// Insert ScaleCost OpHandle
// Insert ScaleCost OpHandle
#ifdef PADDLE_WITH_CUDA
auto
*
communication_dev_ctx
=
nccl_ctxs_
->
DevCtx
(
p
);
#else
auto
*
communication_dev_ctx
=
platform
::
DeviceContextPool
::
Instance
().
Get
(
platform
::
CPUPlace
());
#endif
op_handle
=
new
ScaleLossGradOpHandle
(
local_scopes_
.
size
(),
s
,
p
,
nccl_ctxs_
->
DevCtx
(
p
)
);
communication_dev_ctx
);
result
.
ops_
.
emplace_back
(
op_handle
);
// FIXME: Currently ScaleLossGradOp only use device_count as scale
...
...
@@ -103,7 +124,8 @@ std::unique_ptr<SSAGraph> MultiDevSSAGraphBuilder::Build(
auto
var_names
=
op
->
OutputArgumentNames
();
for
(
auto
&
og
:
var_names
)
{
if
(
grad_names_
.
count
(
og
)
!=
0
)
{
// is param grad
// Insert NCCL AllReduce Op
// Insert NCCL AllReduce Op
#ifdef PADDLE_WITH_CUDA
result
.
ops_
.
emplace_back
(
new
NCCLAllReduceOpHandle
(
local_scopes_
,
places_
,
*
nccl_ctxs_
));
auto
*
op_handle
=
result
.
ops_
.
back
().
get
();
...
...
@@ -125,6 +147,9 @@ std::unique_ptr<SSAGraph> MultiDevSSAGraphBuilder::Build(
op_handle
->
AddOutput
(
&
var
);
}
#else
PADDLE_ENFORCE
(
"Not implemented"
);
#endif
}
}
}
...
...
@@ -143,7 +168,7 @@ std::unique_ptr<SSAGraph> MultiDevSSAGraphBuilder::Build(
}
return
std
::
unique_ptr
<
SSAGraph
>
(
graph
);
}
}
// namespace details
}
// namespace details
}
// namespace framework
}
// namespace paddle
paddle/fluid/framework/details/multi_devices_graph_builder.h
浏览文件 @
02aaecca
...
...
@@ -26,11 +26,18 @@ class Scope;
namespace
details
{
class
MultiDevSSAGraphBuilder
:
public
SSAGraphBuilder
{
public:
#ifdef PADDLE_WITH_CUDA
MultiDevSSAGraphBuilder
(
const
std
::
vector
<
platform
::
Place
>
&
places
,
const
std
::
string
&
loss_var_name
,
const
std
::
unordered_set
<
std
::
string
>
&
params
,
const
std
::
vector
<
Scope
*>
&
local_scopes
,
platform
::
NCCLContextMap
*
nccl_ctxs
);
#else
MultiDevSSAGraphBuilder
(
const
std
::
vector
<
platform
::
Place
>
&
places
,
const
std
::
string
&
loss_var_name
,
const
std
::
unordered_set
<
std
::
string
>
&
params
,
const
std
::
vector
<
Scope
*>
&
local_scopes
);
#endif
std
::
unique_ptr
<
SSAGraph
>
Build
(
const
ProgramDesc
&
program
)
const
override
;
...
...
@@ -38,8 +45,11 @@ class MultiDevSSAGraphBuilder : public SSAGraphBuilder {
std
::
string
loss_var_name_
;
const
std
::
vector
<
platform
::
Place
>
&
places_
;
const
std
::
vector
<
Scope
*>
&
local_scopes_
;
platform
::
NCCLContextMap
*
nccl_ctxs_
;
std
::
unordered_set
<
std
::
string
>
grad_names_
;
#ifdef PADDLE_WITH_CUDA
platform
::
NCCLContextMap
*
nccl_ctxs_
;
#endif
};
}
// namespace details
}
// namespace framework
...
...
paddle/fluid/framework/parallel_executor.cc
浏览文件 @
02aaecca
...
...
@@ -16,7 +16,9 @@ limitations under the License. */
#include "ThreadPool.h"
#ifdef PADDLE_WITH_CUDA
#include "paddle/fluid/platform/nccl_helper.h"
#endif
#include "paddle/fluid/framework/details/multi_devices_graph_builder.h"
#include "paddle/fluid/framework/details/threaded_ssa_graph_executor.h"
...
...
@@ -64,13 +66,18 @@ ParallelExecutor::ParallelExecutor(
member_
->
local_scopes_
.
size
()
!=
1
)
{
// Is CUDA
BCastParamsToGPUs
(
startup_program
);
}
// Startup Program has been run. All local scopes has correct parameters.
// Startup Program has been run. All local scopes has correct parameters.
// Step 2. Convert main_program to SSA form and dependency graph. Also, insert
// ncclOp
// Step 2. Convert main_program to SSA form and dependency graph. Also, insert
// ncclOp
#ifdef PADDLE_WITH_CUDA
details
::
MultiDevSSAGraphBuilder
builder
(
member_
->
places_
,
loss_var_name
,
params
,
member_
->
local_scopes_
,
member_
->
nccl_ctxs_
.
get
());
#else
details
::
MultiDevSSAGraphBuilder
builder
(
member_
->
places_
,
loss_var_name
,
params
,
member_
->
local_scopes_
);
#endif
auto
graph
=
builder
.
Build
(
main_program
);
member_
->
executor_
.
reset
(
new
details
::
ThreadedSSAGraphExecutor
(
...
...
@@ -137,3 +144,4 @@ void ParallelExecutor::Run(const std::vector<std::string> &fetch_tensors,
}
// namespace framework
}
// namespace paddle
A
\ No newline at end of file
paddle/fluid/framework/parallel_executor.h
浏览文件 @
02aaecca
...
...
@@ -21,8 +21,6 @@ limitations under the License. */
#include "paddle/fluid/framework/program_desc.h"
#include "paddle/fluid/framework/scope.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/operators/nccl/nccl_gpu_common.h"
#include "paddle/fluid/platform/device_context.h"
namespace
paddle
{
...
...
paddle/fluid/operators/reader/create_recordio_file_reader_op.cc
浏览文件 @
02aaecca
...
...
@@ -12,6 +12,8 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include <mutex>
#include <thread>
#include "paddle/fluid/operators/reader/reader_op_registry.h"
#include "paddle/fluid/recordio/scanner.h"
...
...
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