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体验新版 GitCode,发现更多精彩内容 >>
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87e65a99
编写于
11月 30, 2021
作者:
L
LiYuRio
提交者:
GitHub
11月 30, 2021
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差异文件
[Fleet_Executor] Passing runtime scope and place (#37603)
上级
0156669e
变更
7
隐藏空白更改
内联
并排
Showing
7 changed file
with
78 addition
and
12 deletion
+78
-12
paddle/fluid/distributed/fleet_executor/carrier.cc
paddle/fluid/distributed/fleet_executor/carrier.cc
+8
-1
paddle/fluid/distributed/fleet_executor/carrier.h
paddle/fluid/distributed/fleet_executor/carrier.h
+12
-1
paddle/fluid/distributed/fleet_executor/fleet_executor.cc
paddle/fluid/distributed/fleet_executor/fleet_executor.cc
+37
-4
paddle/fluid/distributed/fleet_executor/fleet_executor.h
paddle/fluid/distributed/fleet_executor/fleet_executor.h
+11
-3
paddle/fluid/distributed/fleet_executor/interceptor_message.proto
...luid/distributed/fleet_executor/interceptor_message.proto
+1
-1
paddle/fluid/pybind/bind_fleet_executor.cc
paddle/fluid/pybind/bind_fleet_executor.cc
+4
-1
python/paddle/fluid/executor.py
python/paddle/fluid/executor.py
+5
-1
未找到文件。
paddle/fluid/distributed/fleet_executor/carrier.cc
浏览文件 @
87e65a99
...
...
@@ -17,6 +17,7 @@
#include "paddle/fluid/distributed/fleet_executor/interceptor_message_service.h"
#include "paddle/fluid/distributed/fleet_executor/message_bus.h"
#include "paddle/fluid/distributed/fleet_executor/task_node.h"
#include "paddle/fluid/framework/scope.h"
namespace
paddle
{
namespace
distributed
{
...
...
@@ -24,10 +25,16 @@ namespace distributed {
USE_INTERCEPTOR
(
Compute
);
void
Carrier
::
Init
(
const
std
::
unordered_map
<
int64_t
,
TaskNode
*>&
interceptor_id_to_node
)
{
const
std
::
unordered_map
<
int64_t
,
TaskNode
*>&
interceptor_id_to_node
,
framework
::
Scope
*
minibatch_scope
,
const
std
::
vector
<
framework
::
Scope
*>&
microbatch_scopes
,
const
platform
::
Place
&
place
)
{
PADDLE_ENFORCE_EQ
(
is_init_
,
false
,
platform
::
errors
::
AlreadyExists
(
"Carrier is already init."
));
interceptor_id_to_node_
=
interceptor_id_to_node
;
minibatch_scope_
=
minibatch_scope
;
microbatch_scopes_
=
microbatch_scopes
;
place_
=
place
;
CreateInterceptors
();
is_init_
=
true
;
}
...
...
paddle/fluid/distributed/fleet_executor/carrier.h
浏览文件 @
87e65a99
...
...
@@ -26,8 +26,13 @@
#include "paddle/fluid/platform/enforce.h"
#include "paddle/fluid/platform/errors.h"
#include "paddle/fluid/platform/macros.h"
#include "paddle/fluid/platform/place.h"
namespace
paddle
{
namespace
framework
{
class
Scope
;
}
namespace
distributed
{
class
TaskNode
;
...
...
@@ -42,7 +47,10 @@ class Carrier final {
}
void
Init
(
const
std
::
unordered_map
<
int64_t
,
TaskNode
*>&
interceptor_id_to_node
);
const
std
::
unordered_map
<
int64_t
,
TaskNode
*>&
interceptor_id_to_node
,
framework
::
Scope
*
minibatch_scope
,
const
std
::
vector
<
framework
::
Scope
*>&
microbatch_scopes
,
const
platform
::
Place
&
place
);
~
Carrier
();
...
...
@@ -89,6 +97,9 @@ class Carrier final {
std
::
mutex
running_mutex_
;
std
::
condition_variable
cond_var_
;
std
::
vector
<
framework
::
Scope
*>
microbatch_scopes_
;
framework
::
Scope
*
minibatch_scope_
;
paddle
::
platform
::
Place
place_
;
};
}
// namespace distributed
...
...
paddle/fluid/distributed/fleet_executor/fleet_executor.cc
浏览文件 @
87e65a99
...
...
@@ -19,6 +19,8 @@
#include "paddle/fluid/distributed/fleet_executor/task_node.h"
#include "paddle/fluid/framework/operator.h"
#include "paddle/fluid/framework/program_desc.h"
#include "paddle/fluid/framework/scope.h"
#include "paddle/fluid/framework/variable_helper.h"
namespace
paddle
{
namespace
distributed
{
...
...
@@ -33,8 +35,21 @@ FleetExecutor::~FleetExecutor() {
// Destroy Executor
}
void
FleetExecutor
::
Init
(
const
paddle
::
framework
::
ProgramDesc
&
program_desc
)
{
void
FleetExecutor
::
Init
(
const
framework
::
ProgramDesc
&
program_desc
,
framework
::
Scope
*
scope
,
const
platform
::
Place
&
place
)
{
runtime_graph_
=
std
::
make_unique
<
RuntimeGraph
>
(
program_desc
,
exe_desc_
);
root_scope_
=
scope
;
place_
=
place
;
PADDLE_ENFORCE_NOT_NULL
(
root_scope_
,
platform
::
errors
::
InvalidArgument
(
"root_scope_ can not be nullptr"
));
minibatch_scope_
=
&
root_scope_
->
NewScope
();
int64_t
num_micro_batches
=
exe_desc_
.
num_micro_batches
();
microbatch_scopes_
.
resize
(
num_micro_batches
);
for
(
int
i
=
0
;
i
<
num_micro_batches
;
++
i
)
{
microbatch_scopes_
[
i
]
=
&
minibatch_scope_
->
NewScope
();
CopyParameters
(
i
,
program_desc
);
}
VLOG
(
5
)
<<
runtime_graph_
->
DebugString
();
InitCarrier
();
InitMessageBus
();
...
...
@@ -43,7 +58,8 @@ void FleetExecutor::Init(const paddle::framework::ProgramDesc& program_desc) {
void
FleetExecutor
::
InitCarrier
()
{
Carrier
&
carrier_instance
=
Carrier
::
Instance
();
if
(
!
carrier_instance
.
IsInit
())
{
carrier_instance
.
Init
(
runtime_graph_
->
intercepter_id_to_node
());
carrier_instance
.
Init
(
runtime_graph_
->
intercepter_id_to_node
(),
minibatch_scope_
,
microbatch_scopes_
,
place_
);
}
}
...
...
@@ -97,8 +113,25 @@ void FleetExecutor::Run() {
carrier_instance
.
Start
();
}
void
FleetExecutor
::
Release
()
{
// Release
void
FleetExecutor
::
Release
()
{
root_scope_
->
DropKids
();
}
void
FleetExecutor
::
CopyParameters
(
int
microbatch_id
,
const
framework
::
ProgramDesc
&
program
)
{
auto
&
global_block
=
program
.
Block
(
0
);
for
(
auto
&
var
:
global_block
.
AllVars
())
{
if
(
var
->
Persistable
()
&&
microbatch_id
==
0
)
{
auto
*
ptr
=
root_scope_
->
Var
(
var
->
Name
());
InitializeVariable
(
ptr
,
var
->
GetType
());
VLOG
(
5
)
<<
"Create persistable var: "
<<
var
->
Name
()
<<
", which pointer is "
<<
ptr
;
}
else
if
(
!
var
->
Persistable
())
{
auto
*
ptr
=
microbatch_scopes_
[
microbatch_id
]
->
Var
(
var
->
Name
());
VLOG
(
5
)
<<
"Create variable "
<<
var
->
Name
()
<<
" for microbatch "
<<
microbatch_id
<<
", which pointer is "
<<
ptr
<<
"."
;
InitializeVariable
(
ptr
,
var
->
GetType
());
}
}
}
}
// namespace distributed
...
...
paddle/fluid/distributed/fleet_executor/fleet_executor.h
浏览文件 @
87e65a99
...
...
@@ -18,10 +18,12 @@
#include "paddle/fluid/distributed/fleet_executor/fleet_executor_desc.pb.h"
#include "paddle/fluid/platform/macros.h"
#include "paddle/fluid/platform/place.h"
namespace
paddle
{
namespace
framework
{
class
ProgramDesc
;
class
Scope
;
}
namespace
distributed
{
...
...
@@ -34,16 +36,22 @@ class FleetExecutor final {
FleetExecutor
()
=
delete
;
explicit
FleetExecutor
(
const
std
::
string
&
exe_desc_str
);
~
FleetExecutor
();
void
Init
(
const
paddle
::
framework
::
ProgramDesc
&
program_desc
);
void
Init
(
const
framework
::
ProgramDesc
&
program_desc
,
framework
::
Scope
*
scope
,
const
platform
::
Place
&
place
);
void
Run
();
void
Release
();
private:
DISABLE_COPY_AND_ASSIGN
(
FleetExecutor
);
FleetExecutorDesc
exe_desc_
;
std
::
unique_ptr
<
RuntimeGraph
>
runtime_graph_
;
void
InitMessageBus
();
void
InitCarrier
();
void
CopyParameters
(
int
microbatch_id
,
const
framework
::
ProgramDesc
&
program
);
FleetExecutorDesc
exe_desc_
;
std
::
unique_ptr
<
RuntimeGraph
>
runtime_graph_
;
framework
::
Scope
*
root_scope_
;
framework
::
Scope
*
minibatch_scope_
;
platform
::
Place
place_
;
std
::
vector
<
framework
::
Scope
*>
microbatch_scopes_
;
};
}
// namespace distributed
...
...
paddle/fluid/distributed/fleet_executor/interceptor_message.proto
浏览文件 @
87e65a99
...
...
@@ -21,7 +21,7 @@ enum MessageType {
STOP
=
1
;
// STOP an Interceptor
DATA_IS_READY
=
2
;
// upstream data is ready
DATE_IS_USELESS
=
3
;
// downstream has used the data
ERR
OR
=
4
;
// current Interceptor encounters error
ERR
=
4
;
// current Interceptor encounters error
RESET
=
5
;
// reset the status
}
...
...
paddle/fluid/pybind/bind_fleet_executor.cc
浏览文件 @
87e65a99
...
...
@@ -17,6 +17,8 @@
#include "paddle/fluid/distributed/fleet_executor/fleet_executor.h"
#include "paddle/fluid/distributed/fleet_executor/task_node.h"
#include "paddle/fluid/framework/program_desc.h"
#include "paddle/fluid/framework/scope.h"
#include "paddle/fluid/platform/place.h"
namespace
py
=
pybind11
;
...
...
@@ -30,7 +32,8 @@ void BindFleetExecutor(py::module* m) {
py
::
class_
<
FleetExecutor
>
(
*
m
,
"FleetExecutor"
)
.
def
(
py
::
init
<
const
std
::
string
&>
())
.
def
(
"init"
,
&
FleetExecutor
::
Init
)
.
def
(
"run"
,
&
FleetExecutor
::
Run
);
.
def
(
"run"
,
&
FleetExecutor
::
Run
)
.
def
(
"release"
,
&
FleetExecutor
::
Release
);
py
::
class_
<
TaskNode
>
(
*
m
,
"TaskNode"
)
.
def
(
py
::
init
<
const
framework
::
ProgramDesc
&
,
int64_t
,
int64_t
,
int64_t
>
())
...
...
python/paddle/fluid/executor.py
浏览文件 @
87e65a99
...
...
@@ -1997,8 +1997,12 @@ class Executor(object):
num_of_gpu
=
fleet_exe_desc
.
dp_degree
*
fleet_exe_desc
.
mp_degree
*
fleet_exe_desc
.
pp_degree
assert
nrank
==
num_of_gpu
,
"The number of rank is not equal to the number of gpu."
fleet_exe
=
core
.
FleetExecutor
(
fleet_exe_desc
.
SerializeToString
())
fleet_exe
.
init
(
program
.
_pipeline_opt
[
"section_program"
].
desc
)
place
=
core
.
Place
()
place
.
set_place
(
self
.
place
)
fleet_exe
.
init
(
program
.
_pipeline_opt
[
"section_program"
].
desc
,
scope
,
place
)
fleet_exe
.
run
()
fleet_exe
.
release
()
return
None
def
_run_pipeline
(
self
,
...
...
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