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320451d6
编写于
8月 27, 2018
作者:
T
tensor-tang
提交者:
GitHub
8月 27, 2018
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差异文件
Merge pull request #12990 from tensor-tang/feature/op/fusion_expand_concat_fc
Feature fusion expand concat fc
上级
ef7bd03a
a481c5e9
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
382 addition
and
0 deletion
+382
-0
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.cc
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.cc
+201
-0
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.h
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.h
+42
-0
python/paddle/fluid/tests/unittests/test_fusion_seqexpand_concat_fc_op.py
...uid/tests/unittests/test_fusion_seqexpand_concat_fc_op.py
+139
-0
未找到文件。
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.cc
0 → 100644
浏览文件 @
320451d6
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/operators/fusion_seqexpand_concat_fc_op.h"
#include <string>
#include "paddle/fluid/operators/math/blas.h"
#include "paddle/fluid/operators/math/cpu_vec.h"
#include "paddle/fluid/operators/math/fc_compute.h"
#include "paddle/fluid/platform/cpu_info.h"
namespace
paddle
{
namespace
operators
{
void
FusionSeqExpandConcatFCOp
::
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
{
PADDLE_ENFORCE_GT
(
ctx
->
Inputs
(
"X"
).
size
(),
1UL
,
"Inputs(X) of FusionSeqExpandConcatFCOp should larger than 1."
);
PADDLE_ENFORCE
(
ctx
->
HasInput
(
"FCWeight"
),
"Input(FCWeight) of FusionSeqExpandConcatFCOp should not be null."
);
PADDLE_ENFORCE
(
ctx
->
HasOutput
(
"Out"
),
"Output(Out) of FusionSeqExpandConcatFCOp should not be null."
);
PADDLE_ENFORCE
(
ctx
->
HasOutput
(
"FCOut"
),
"Output(FCOut) of FusionSeqExpandConcatFCOp should not be null."
);
auto
ins_dims
=
ctx
->
GetInputsDim
(
"X"
);
auto
w_dims
=
ctx
->
GetInputDim
(
"FCWeight"
);
// (M0+M1+M2+..) x D
PADDLE_ENFORCE_EQ
(
w_dims
.
size
(),
2UL
,
"Input(FCWeight)'s rank must be 2."
);
const
int
D
=
w_dims
[
1
];
int
sum
=
ins_dims
[
0
][
1
];
for
(
size_t
i
=
1
;
i
<
ins_dims
.
size
();
++
i
)
{
sum
+=
ins_dims
[
i
][
1
];
}
PADDLE_ENFORCE_EQ
(
sum
,
w_dims
[
0
],
"FC height should be sum of all inputs width."
);
if
(
ctx
->
HasInput
(
"FCBias"
))
{
auto
b_dims
=
ctx
->
GetInputDim
(
"FCBias"
);
PADDLE_ENFORCE_EQ
(
b_dims
.
size
(),
2
,
"Input(FCBias)'s rank must be 2."
);
PADDLE_ENFORCE_EQ
(
b_dims
[
0
],
1
,
"FCBias shapes must be 1 * %d."
,
D
);
PADDLE_ENFORCE_EQ
(
b_dims
[
1
],
D
,
"FCBias shapes must be 1 * %d."
,
D
);
}
ctx
->
SetOutputDim
(
"Out"
,
{
ins_dims
[
0
][
0
],
D
});
// fcout should be reshape when run since can not get lod in infershape
// explicit share the ref lod
ctx
->
ShareLoD
(
"X"
,
"Out"
,
0
);
}
framework
::
OpKernelType
FusionSeqExpandConcatFCOp
::
GetExpectedKernelType
(
const
framework
::
ExecutionContext
&
ctx
)
const
{
return
framework
::
OpKernelType
(
framework
::
ToDataType
(
ctx
.
MultiInput
<
LoDTensor
>
(
"X"
)[
0
]
->
type
()),
ctx
.
device_context
());
}
void
FusionSeqExpandConcatFCOpMaker
::
Make
()
{
AddInput
(
"X"
,
"(LoDTensor) input LodDTensors, the first one must be have ref lod "
"for sequence expand, and the rest input should have same lod."
)
.
AsDuplicable
();
AddInput
(
"FCWeight"
,
"(Tensor) the weights of fc."
);
AddInput
(
"FCBias"
,
"(Tensor, optional) the bias of fc."
).
AsDispensable
();
AddOutput
(
"Out"
,
"(LoDTensor) Output LodTensor."
);
AddOutput
(
"FCOut"
,
"(Tensor) the intermediate tensor to keep the result of fc."
"Shape is (N x D), where N is the batch size, D is the output dim of fc"
)
.
AsIntermediate
();
AddAttr
<
std
::
string
>
(
"fc_activation"
,
"(string, default: identity)"
"The activation for the result of fc."
"`identity` by default."
)
.
SetDefault
(
"identity"
)
.
InEnum
({
"sigmoid"
,
"tanh"
,
"relu"
,
"identity"
});
AddComment
(
R"DOC(
Fusion Sequence expand + concat + fc Operator.
All below conditions should be meet:
The ref_level of seq_expand should be 0.
The ref lod of seq_expand level is the first input of concat.
The other inputs should have same lod and same batch size of ref lod.
The seq len of other inputs should be 1.
The concat axis should be 1.
)DOC"
);
}
template
<
typename
T
>
class
FusionSeqExpandConcatFCOpKernel
:
public
framework
::
OpKernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
using
DeviceContext
=
paddle
::
platform
::
CPUDeviceContext
;
auto
ins
=
ctx
.
MultiInput
<
LoDTensor
>
(
"X"
);
auto
*
w
=
ctx
.
Input
<
Tensor
>
(
"FCWeight"
);
auto
*
b
=
ctx
.
Input
<
Tensor
>
(
"FCBias"
);
auto
*
out
=
ctx
.
Output
<
LoDTensor
>
(
"Out"
);
auto
*
fc_out
=
ctx
.
Output
<
Tensor
>
(
"FCOut"
);
auto
*
ref_in
=
ins
[
0
];
auto
ref_lod
=
ref_in
->
lod
();
auto
in1_lod
=
ins
[
1
]
->
lod
();
auto
ref_dims
=
ref_in
->
dims
();
// T x M0
auto
in1_dims
=
ins
[
1
]
->
dims
();
// N x M1
auto
w_dims
=
w
->
dims
();
const
int
N
=
ref_lod
[
0
].
size
()
-
1
;
const
int
total_T
=
ref_dims
[
0
];
const
int
M0
=
ref_dims
[
1
];
const
int
M1
=
in1_dims
[
1
];
const
int
D
=
w_dims
[
1
];
// some check and fcout should be reshape here
// since infershape can not get lod info
PADDLE_ENFORCE_EQ
(
ref_lod
.
size
(),
1UL
,
"Only support input lod size is 1."
);
PADDLE_ENFORCE_EQ
(
in1_lod
.
size
(),
1UL
,
"Only support input lod size is 1."
);
PADDLE_ENFORCE_EQ
(
in1_lod
[
0
].
size
()
-
1
,
N
,
"Batch size of all inputs should be equal."
);
PADDLE_ENFORCE_EQ
(
in1_lod
[
0
][
N
],
N
,
"Seq_length of other inputs should be 1."
);
PADDLE_ENFORCE_EQ
(
in1_dims
[
0
],
N
,
"input height should be batch size."
);
for
(
size_t
i
=
2
;
i
<
ins
.
size
();
++
i
)
{
PADDLE_ENFORCE_EQ
(
ins
[
i
]
->
dims
()[
0
],
N
,
"All other inputs height should be equal"
);
PADDLE_ENFORCE_EQ
(
ins
[
i
]
->
lod
(),
in1_lod
,
"All other inputs should have same lod"
);
}
fc_out
->
Resize
({
N
,
D
});
std
::
function
<
void
(
const
int
,
const
T
*
,
T
*
)
>
fc_act
;
auto
&
fc_act_str
=
ctx
.
Attr
<
std
::
string
>
(
"fc_activation"
);
if
(
platform
::
jit
::
MayIUse
(
platform
::
jit
::
avx
))
{
math
::
VecActivations
<
T
,
platform
::
jit
::
avx
>
act_functor
;
fc_act
=
act_functor
(
fc_act_str
);
}
else
{
math
::
VecActivations
<
T
,
platform
::
jit
::
isa_any
>
act_functor
;
fc_act
=
act_functor
(
fc_act_str
);
}
const
T
*
ref_in_data
=
ref_in
->
data
<
T
>
();
const
T
*
in1_data
=
ins
[
1
]
->
data
<
T
>
();
const
T
*
w_data
=
w
->
data
<
T
>
();
T
*
out_data
=
out
->
mutable_data
<
T
>
(
ctx
.
GetPlace
());
T
*
fc_out_data
=
fc_out
->
mutable_data
<
T
>
(
ctx
.
GetPlace
());
auto
blas
=
math
::
GetBlas
<
DeviceContext
,
T
>
(
ctx
);
math
::
FCCompute
<
DeviceContext
,
T
>
(
blas
,
total_T
,
D
,
M0
,
ref_in_data
,
w_data
,
out_data
,
b
?
b
->
data
<
T
>
()
:
NULL
);
w_data
=
w_data
+
M0
*
D
;
// first write on
blas
.
MatMul
(
N
,
D
,
M1
,
in1_data
,
w_data
,
fc_out_data
);
w_data
=
w_data
+
M1
*
D
;
for
(
size_t
i
=
2
;
i
<
ins
.
size
();
++
i
)
{
// add on
const
T
*
in_data
=
ins
[
i
]
->
data
<
T
>
();
const
int
K
=
ins
[
i
]
->
dims
()[
1
];
blas
.
GEMM
(
CblasNoTrans
,
CblasNoTrans
,
N
,
D
,
K
,
static_cast
<
T
>
(
1
),
in_data
,
K
,
w_data
,
D
,
static_cast
<
T
>
(
1
),
fc_out_data
,
D
);
w_data
=
w_data
+
K
*
D
;
}
T
*
cur_out_data
=
out_data
;
for
(
int
i
=
0
;
i
<
N
;
++
i
)
{
int
seq_len
=
ref_lod
[
0
][
i
+
1
]
-
ref_lod
[
0
][
i
];
T
*
src
=
fc_out_data
+
i
*
D
;
for
(
int
step
=
0
;
step
<
seq_len
;
++
step
)
{
blas
.
VADD
(
D
,
cur_out_data
,
src
,
cur_out_data
);
cur_out_data
=
cur_out_data
+
D
;
}
}
fc_act
(
total_T
*
D
,
out_data
,
out_data
);
}
};
}
// namespace operators
}
// namespace paddle
namespace
ops
=
paddle
::
operators
;
REGISTER_OPERATOR
(
fusion_seqexpand_concat_fc
,
ops
::
FusionSeqExpandConcatFCOp
,
ops
::
FusionSeqExpandConcatFCOpMaker
,
paddle
::
framework
::
DefaultGradOpDescMaker
<
true
>
);
REGISTER_OP_CPU_KERNEL
(
fusion_seqexpand_concat_fc
,
ops
::
FusionSeqExpandConcatFCOpKernel
<
float
>
,
ops
::
FusionSeqExpandConcatFCOpKernel
<
double
>
);
paddle/fluid/operators/fusion_seqexpand_concat_fc_op.h
0 → 100644
浏览文件 @
320451d6
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/fluid/framework/op_registry.h"
namespace
paddle
{
namespace
operators
{
using
LoDTensor
=
framework
::
LoDTensor
;
using
Tensor
=
framework
::
Tensor
;
class
FusionSeqExpandConcatFCOp
:
public
framework
::
OperatorWithKernel
{
public:
using
framework
::
OperatorWithKernel
::
OperatorWithKernel
;
void
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
override
;
protected:
framework
::
OpKernelType
GetExpectedKernelType
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
;
};
class
FusionSeqExpandConcatFCOpMaker
:
public
framework
::
OpProtoAndCheckerMaker
{
public:
void
Make
()
override
;
};
}
// namespace operators
}
// namespace paddle
python/paddle/fluid/tests/unittests/test_fusion_seqexpand_concat_fc_op.py
0 → 100644
浏览文件 @
320451d6
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from
__future__
import
print_function
import
unittest
import
numpy
as
np
from
op_test
import
OpTest
from
test_fusion_lstm_op
import
fc
,
ACTIVATION
def
fusion_seqexpand_concat_fc
(
xs
,
lod
,
w
,
b
,
fc_act
):
T
=
sum
(
lod
[
0
])
N
=
len
(
lod
[
0
])
num_inputs
=
len
(
xs
)
D
=
w
.
shape
[
1
]
expanded_inputs
=
[
xs
[
0
]]
for
i
in
range
(
num_inputs
-
1
):
x
=
xs
[
i
+
1
]
assert
x
.
shape
[
0
]
==
N
expanded
=
np
.
repeat
(
x
,
lod
[
0
],
axis
=
0
)
assert
expanded
.
shape
[
0
]
==
T
assert
expanded
.
shape
[
1
]
==
x
.
shape
[
1
]
expanded_inputs
.
append
(
expanded
)
fc_input
=
np
.
concatenate
(
expanded_inputs
,
axis
=
1
)
assert
fc_input
.
shape
[
0
]
==
T
assert
fc_input
.
shape
[
1
]
==
w
.
shape
[
0
]
fc_out
=
fc
(
fc_input
,
w
,
b
)
fc_out
=
fc_act
(
fc_out
)
assert
fc_out
.
shape
[
0
]
==
T
assert
fc_out
.
shape
[
1
]
==
D
return
fc_out
class
TestFusionSeqExpandConcatFCOp
(
OpTest
):
def
set_conf
(
self
):
pass
def
setUp
(
self
):
self
.
op_type
=
'fusion_seqexpand_concat_fc'
self
.
lod
=
[[
3
,
5
,
8
,
2
]]
self
.
inputs_M
=
[
15
,
10
,
10
]
self
.
D
=
20
self
.
with_bias
=
True
self
.
fc_act
=
'relu'
self
.
set_conf
()
T
=
sum
(
self
.
lod
[
0
])
bs
=
len
(
self
.
lod
[
0
])
num_inputs
=
len
(
self
.
inputs_M
)
x0
=
np
.
random
.
normal
(
size
=
(
T
,
self
.
inputs_M
[
0
])).
astype
(
'float32'
)
xs
=
[
x0
]
for
i
in
range
(
num_inputs
-
1
):
xi
=
np
.
random
.
normal
(
size
=
(
bs
,
self
.
inputs_M
[
i
+
1
])).
astype
(
'float32'
)
xs
.
append
(
xi
)
# fc weight and bias
w
=
np
.
random
.
normal
(
size
=
(
sum
(
self
.
inputs_M
),
self
.
D
)).
astype
(
'float32'
)
b
=
np
.
random
.
normal
(
size
=
(
1
,
self
.
D
)).
astype
(
'float32'
)
if
self
.
with_bias
else
np
.
zeros
(
(
1
,
self
.
D
)).
astype
(
'float32'
)
out
=
fusion_seqexpand_concat_fc
(
xs
,
self
.
lod
,
w
,
b
,
ACTIVATION
[
self
.
fc_act
])
self
.
inputs
=
{
'X'
:
[(
'x0'
,
(
x0
,
self
.
lod
))],
'FCWeight'
:
w
}
normal_lod
=
[[
1
]
*
bs
]
for
i
in
range
(
num_inputs
-
1
):
self
.
inputs
[
'X'
].
append
((
'x%d'
%
(
i
+
1
),
(
xs
[
i
+
1
],
normal_lod
)))
if
self
.
with_bias
:
self
.
inputs
[
'FCBias'
]
=
b
self
.
outputs
=
{
'Out'
:
(
out
,
self
.
lod
)}
self
.
attrs
=
{
'fc_activation'
:
self
.
fc_act
}
def
test_check_output
(
self
):
self
.
check_output
()
class
TestFusionSECFCOpNonBias
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
with_bias
=
False
class
TestFusionSECFCOpNonAct
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
fc_act
=
'identity'
class
TestFusionSECFCOpMD1
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
inputs_M
=
[
3
,
4
,
2
,
1
,
5
]
self
.
D
=
8
class
TestFusionSECFCOpMD2
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
lod
=
[[
5
,
6
]]
self
.
inputs_M
=
[
1
,
1
]
class
TestFusionSECFCOpBS1_1
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
lod
=
[[
1
]]
self
.
inputs_M
=
[
3
,
4
,
2
]
class
TestFusionSECFCOpBS1_2
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
lod
=
[[
1
]]
self
.
inputs_M
=
[
3
,
4
]
class
TestFusionSECFCOpBS1_3
(
TestFusionSeqExpandConcatFCOp
):
def
set_conf
(
self
):
self
.
lod
=
[[
5
]]
self
.
inputs_M
=
[
6
,
3
]
if
__name__
==
'__main__'
:
unittest
.
main
()
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