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46989663
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PaddleDetection
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46989663
编写于
4月 04, 2018
作者:
Y
Yancey1989
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
prefetch selected rows
上级
abfd9fe7
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
32 addition
and
33 deletion
+32
-33
paddle/fluid/operators/detail/grpc_server_test.cc
paddle/fluid/operators/detail/grpc_server_test.cc
+32
-33
未找到文件。
paddle/fluid/operators/detail/grpc_server_test.cc
浏览文件 @
46989663
...
...
@@ -45,7 +45,7 @@ framework::BlockDesc* AppendPrefetchBlcok(framework::ProgramDesc* program) {
op
->
SetOutput
(
"Out"
,
{
"out"
});
auto
&
out
=
*
root_block
->
Var
(
"out"
);
out
.
SetType
(
framework
::
proto
::
VarType
::
LOD_TENSOR
);
out
.
SetType
(
framework
::
proto
::
VarType
::
SELECTED_ROWS
);
out
.
SetShape
({
10
,
10
});
return
block
;
...
...
@@ -53,35 +53,37 @@ framework::BlockDesc* AppendPrefetchBlcok(framework::ProgramDesc* program) {
void
CreateVarsOnScope
(
framework
::
Scope
*
scope
,
platform
::
CPUPlace
*
place
)
{
auto
w_var
=
scope
->
Var
(
"w"
);
auto
w
=
w_var
->
GetMutable
<
framework
::
LoDTensor
>
();
w
->
Resize
({
10
,
10
});
w
->
mutable_data
<
float
>
(
*
place
);
w_var
->
GetMutable
<
framework
::
SelectedRows
>
();
auto
out_var
=
scope
->
Var
(
"out"
);
auto
out
=
out_var
->
GetMutable
<
framework
::
LoDTensor
>
();
out
->
Resize
({
5
,
10
});
out
->
mutable_data
<
float
>
(
*
place
);
out_var
->
GetMutable
<
framework
::
SelectedRows
>
();
auto
ids_var
=
scope
->
Var
(
"ids"
);
auto
ids
=
ids_var
->
GetMutable
<
framework
::
LoDTensor
>
();
ids
->
Resize
({
5
,
1
});
ids_var
->
GetMutable
<
framework
::
SelectedRows
>
();
}
void
InitTensorsOnClient
(
framework
::
Scope
*
scope
,
platform
::
CPUPlace
*
place
)
{
void
InitTensorsOnClient
(
framework
::
Scope
*
scope
,
platform
::
CPUPlace
*
place
,
int64_t
rows_numel
)
{
CreateVarsOnScope
(
scope
,
place
);
auto
ids
=
scope
->
Var
(
"ids"
)
->
GetMutable
<
framework
::
LoDTensor
>
();
auto
ptr
=
ids
->
mutable_data
<
int64_t
>
(
*
place
);
for
(
int64_t
i
=
0
;
i
<
ids
->
numel
();
++
i
)
{
ptr
[
i
]
=
i
*
2
;
}
auto
ids
_var
=
scope
->
Var
(
"ids"
)
->
GetMutable
<
framework
::
SelectedRows
>
();
auto
rows
=
ids_var
->
mutable_rows
(
);
for
(
int64_t
i
=
0
;
i
<
rows_numel
;
++
i
)
rows
->
push_back
(
i
*
2
);
ids_var
->
mutable_value
()
->
Resize
({
rows_numel
,
1
})
;
ids_var
->
mutable_value
()
->
mutable_data
<
float
>
(
*
place
);
}
void
InitTensorsOnServer
(
framework
::
Scope
*
scope
,
platform
::
CPUPlace
*
place
)
{
void
InitTensorsOnServer
(
framework
::
Scope
*
scope
,
platform
::
CPUPlace
*
place
,
int64_t
rows_numel
)
{
CreateVarsOnScope
(
scope
,
place
);
auto
w_var
=
scope
->
Var
(
"w"
);
auto
w
=
w_var
->
GetMutable
<
framework
::
LoDTensor
>
();
auto
ptr
=
w
->
mutable_data
<
float
>
(
*
place
);
for
(
int64_t
i
=
0
;
i
<
w
->
numel
();
++
i
)
{
auto
w
=
scope
->
Var
(
"w"
)
->
GetMutable
<
framework
::
SelectedRows
>
();
auto
rows
=
w
->
mutable_rows
();
for
(
int64_t
i
=
0
;
i
<
rows_numel
;
++
i
)
rows
->
push_back
(
i
);
auto
w_value
=
w
->
mutable_value
();
w_value
->
Resize
({
rows_numel
,
10
});
auto
ptr
=
w_value
->
mutable_data
<
float
>
(
*
place
);
for
(
int64_t
i
=
0
;
i
<
w_value
->
numel
();
++
i
)
{
ptr
[
i
]
=
static_cast
<
float
>
(
i
/
10
);
}
}
...
...
@@ -94,7 +96,7 @@ void StartServer(const std::string& endpoint) {
framework
::
Executor
exe
(
place
);
platform
::
CPUDeviceContext
ctx
(
place
);
auto
*
block
=
AppendPrefetchBlcok
(
&
program
);
InitTensorsOnServer
(
&
scope
,
&
place
);
InitTensorsOnServer
(
&
scope
,
&
place
,
10
);
rpc_service_
->
SetProgram
(
&
program
);
rpc_service_
->
SetPrefetchBlkdId
(
block
->
ID
());
...
...
@@ -107,15 +109,14 @@ void StartServer(const std::string& endpoint) {
TEST
(
PREFETCH
,
CPU
)
{
// start up a server instance backend
// TODO(Yancey1989): Need to start a server with optimize blocks and
// prefetch blocks.
std
::
thread
server_thread
(
StartServer
,
"127.0.0.1:8889"
);
sleep
(
2
);
framework
::
Scope
scope
;
platform
::
CPUPlace
place
;
platform
::
CPUDeviceContext
ctx
(
place
);
// create var on local scope
InitTensorsOnClient
(
&
scope
,
&
place
);
int64_t
rows_numel
=
5
;
InitTensorsOnClient
(
&
scope
,
&
place
,
rows_numel
);
std
::
string
in_var_name
(
"ids"
);
std
::
string
out_var_name
(
"out"
);
...
...
@@ -124,18 +125,16 @@ TEST(PREFETCH, CPU) {
out_var_name
);
client
.
Wait
();
auto
out_var
=
scope
.
Var
(
out_var_name
);
auto
out
=
out_var
->
Get
<
framework
::
LoDTensor
>
();
// auto out_var = scope.Var(out_var_name);
auto
var
=
scope
.
Var
(
out_var_name
);
auto
value
=
var
->
GetMutable
<
framework
::
SelectedRows
>
()
->
value
();
auto
ptr
=
value
.
mutable_data
<
float
>
(
place
);
auto
out_ptr
=
out
.
data
<
float
>
();
rpc_service_
->
ShutDown
();
server_thread
.
join
();
rpc_service_
.
reset
(
nullptr
);
EXPECT_EQ
(
out
.
dims
().
size
(),
2
);
EXPECT_EQ
(
out_ptr
[
0
],
static_cast
<
float
>
(
0
));
EXPECT_EQ
(
out_ptr
[
0
+
1
*
out
.
dims
()[
1
]],
static_cast
<
float
>
(
2
));
EXPECT_EQ
(
out_ptr
[
0
+
2
*
out
.
dims
()[
1
]],
static_cast
<
float
>
(
4
));
EXPECT_EQ
(
out_ptr
[
0
+
3
*
out
.
dims
()[
1
]],
static_cast
<
float
>
(
6
));
EXPECT_EQ
(
out_ptr
[
0
+
4
*
out
.
dims
()[
1
]],
static_cast
<
float
>
(
8
));
for
(
int64_t
i
=
0
;
i
<
rows_numel
;
++
i
)
{
EXPECT_EQ
(
ptr
[
0
+
i
*
value
.
dims
()[
1
]],
static_cast
<
float
>
(
i
*
2
));
}
}
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