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体验新版 GitCode,发现更多精彩内容 >>
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d8278815
编写于
11月 26, 2018
作者:
Q
Qiao Longfei
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix pserver and prefetch rpc
上级
5856c2f3
变更
7
隐藏空白更改
内联
并排
Showing
7 changed file
with
19 addition
and
9 deletion
+19
-9
paddle/fluid/operators/distributed/grpc_client.cc
paddle/fluid/operators/distributed/grpc_client.cc
+4
-2
paddle/fluid/operators/distributed/grpc_client.h
paddle/fluid/operators/distributed/grpc_client.h
+1
-0
paddle/fluid/operators/distributed/grpc_serde.cc
paddle/fluid/operators/distributed/grpc_serde.cc
+5
-1
paddle/fluid/operators/distributed/grpc_serde.h
paddle/fluid/operators/distributed/grpc_serde.h
+2
-1
paddle/fluid/operators/distributed/parameter_prefetch.cc
paddle/fluid/operators/distributed/parameter_prefetch.cc
+3
-2
paddle/fluid/operators/distributed/request_handler_impl.cc
paddle/fluid/operators/distributed/request_handler_impl.cc
+3
-2
paddle/fluid/operators/distributed/rpc_client.h
paddle/fluid/operators/distributed/rpc_client.h
+1
-1
未找到文件。
paddle/fluid/operators/distributed/grpc_client.cc
浏览文件 @
d8278815
...
...
@@ -169,6 +169,7 @@ VarHandlePtr GRPCClient::AsyncPrefetchVar(const std::string& ep,
const
framework
::
Scope
&
scope
,
const
std
::
string
&
in_var_name
,
const
std
::
string
&
out_var_name
,
const
std
::
string
&
table_name
,
int64_t
time_out
)
{
const
platform
::
DeviceContext
*
p_ctx
=
&
ctx
;
const
std
::
string
ep_val
=
ep
;
...
...
@@ -184,11 +185,12 @@ VarHandlePtr GRPCClient::AsyncPrefetchVar(const std::string& ep,
s
->
Prepare
(
h
,
time_out
);
framework
::
AsyncIO
([
in_var_name_val
,
out_var_name_val
,
ep_val
,
p_scope
,
p_ctx
,
s
,
method
,
h
,
this
]
{
s
,
method
,
h
,
t
able_name
,
t
his
]
{
auto
*
var
=
p_scope
->
FindVar
(
in_var_name_val
);
::
grpc
::
ByteBuffer
req
;
SerializeToByteBuffer
(
in_var_name_val
,
var
,
*
p_ctx
,
&
req
,
out_var_name_val
);
SerializeToByteBuffer
(
in_var_name_val
,
var
,
*
p_ctx
,
&
req
,
out_var_name_val
,
0
,
table_name
);
VLOG
(
30
)
<<
s
->
GetVarHandlePtr
()
->
String
()
<<
" begin"
;
...
...
paddle/fluid/operators/distributed/grpc_client.h
浏览文件 @
d8278815
...
...
@@ -194,6 +194,7 @@ class GRPCClient : public RPCClient {
const
framework
::
Scope
&
scope
,
const
std
::
string
&
in_var_name
,
const
std
::
string
&
out_var_name
,
const
std
::
string
&
table_name
=
""
,
int64_t
time_out
=
FLAGS_rpc_deadline
)
override
;
VarHandlePtr
AsyncSendBatchBarrier
(
...
...
paddle/fluid/operators/distributed/grpc_serde.cc
浏览文件 @
d8278815
...
...
@@ -42,7 +42,8 @@ static void SerializeDestroyCallback(void* payload) {
void
SerializeToByteBuffer
(
const
std
::
string
&
name
,
framework
::
Variable
*
var
,
const
platform
::
DeviceContext
&
ctx
,
::
grpc
::
ByteBuffer
*
msg
,
const
std
::
string
&
out_name
,
const
int
trainer_id
)
{
const
int
trainer_id
,
const
std
::
string
&
table_name
)
{
platform
::
RecordRPCEvent
record_event
(
"serial"
,
&
ctx
);
VarMsg
request
;
TensorPayload
*
payload
=
nullptr
;
...
...
@@ -63,6 +64,9 @@ void SerializeToByteBuffer(const std::string& name, framework::Variable* var,
if
(
!
out_name
.
empty
())
{
request
.
set_out_varname
(
out_name
);
}
if
(
!
table_name
.
empty
())
{
request
.
set_table_name
(
table_name
);
}
if
(
var
->
IsType
<
framework
::
LoDTensor
>
())
{
request
.
set_type
(
::
sendrecv
::
LOD_TENSOR
);
payload
=
new
TensorPayload
(
GetTensorPayload
(
var
,
ctx
,
&
request
));
...
...
paddle/fluid/operators/distributed/grpc_serde.h
浏览文件 @
d8278815
...
...
@@ -39,7 +39,8 @@ void SerializeToByteBuffer(const std::string& name, framework::Variable* var,
const
platform
::
DeviceContext
&
ctx
,
::
grpc
::
ByteBuffer
*
msg
,
const
std
::
string
&
out_varname
=
std
::
string
(),
const
int
trainer_id
=
0
);
const
int
trainer_id
=
0
,
const
std
::
string
&
table_name
=
std
::
string
());
void
DeserializeFromByteBuffer
(
const
::
grpc
::
ByteBuffer
&
msg
,
const
platform
::
DeviceContext
&
ctx
,
...
...
paddle/fluid/operators/distributed/parameter_prefetch.cc
浏览文件 @
d8278815
...
...
@@ -84,7 +84,7 @@ inline void SplitIdsIntoMultipleVarsBySection(
const
std
::
vector
<
int64_t
>&
height_section
,
const
std
::
vector
<
std
::
vector
<
int64_t
>>&
splited_ids
,
framework
::
Scope
*
scope
)
{
PADDLE_ENFORCE_EQ
(
in_var_names
.
size
(),
height_section
.
size
()
+
1
,
""
);
PADDLE_ENFORCE_EQ
(
in_var_names
.
size
(),
height_section
.
size
(),
""
);
auto
place
=
platform
::
CPUPlace
();
...
...
@@ -184,7 +184,8 @@ void prefetch(const std::string& id_name, const std::string& out_name,
VLOG
(
30
)
<<
"sending "
<<
in_var_names
[
i
]
<<
" to "
<<
epmap
[
i
]
<<
" to get "
<<
out_var_names
[
i
]
<<
" back"
;
rets
.
push_back
(
rpc_client
->
AsyncPrefetchVar
(
epmap
[
i
],
ctx
,
local_scope
,
in_var_names
[
i
],
out_var_names
[
i
]));
epmap
[
i
],
ctx
,
local_scope
,
in_var_names
[
i
],
out_var_names
[
i
],
table_name
));
}
else
{
VLOG
(
30
)
<<
"don't send no-initialied variable: "
<<
out_var_names
[
i
];
}
...
...
paddle/fluid/operators/distributed/request_handler_impl.cc
浏览文件 @
d8278815
...
...
@@ -120,12 +120,13 @@ bool RequestPrefetchHandler::Handle(const std::string& varname,
const
std
::
string
&
table_name
)
{
VLOG
(
40
)
<<
"RequestPrefetchHandler "
<<
varname
;
auto
var_desc
=
program_
->
Block
(
0
).
FindVar
(
out_var_name
);
InitializeVariable
(
*
outvar
,
var_desc
->
GetType
());
if
(
table_name
.
empty
())
{
auto
var_desc
=
program_
->
Block
(
0
).
FindVar
(
out_var_name
);
InitializeVariable
(
*
outvar
,
var_desc
->
GetType
());
executor_
->
RunPreparedContext
(
(
*
prefetch_var_name_to_prepared_ctx_
)[
varname
].
get
(),
scope
);
}
else
{
(
*
outvar
)
->
GetMutable
<
framework
::
LoDTensor
>
();
auto
lookup_table_op
=
BuildLookupTableOp
(
table_name
,
varname
,
out_var_name
);
paddle
::
platform
::
CPUPlace
cpu_place
;
...
...
paddle/fluid/operators/distributed/rpc_client.h
浏览文件 @
d8278815
...
...
@@ -48,7 +48,7 @@ class RPCClient {
virtual
VarHandlePtr
AsyncPrefetchVar
(
const
std
::
string
&
ep
,
const
platform
::
DeviceContext
&
ctx
,
const
framework
::
Scope
&
scope
,
const
std
::
string
&
in_var_name
,
const
std
::
string
&
out_var_name
,
const
std
::
string
&
out_var_name
,
const
std
::
string
&
table_name
=
""
,
int64_t
time_out
=
FLAGS_rpc_deadline
)
=
0
;
virtual
VarHandlePtr
AsyncSendBatchBarrier
(
...
...
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