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体验新版 GitCode,发现更多精彩内容 >>
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480b284c
编写于
6月 22, 2021
作者:
N
niuliling123
提交者:
GitHub
6月 22, 2021
浏览文件
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电子邮件补丁
差异文件
modified reduce_max, reduce_min, reduce_prod to higher_performance implementation. (#32974)
上级
20eafd79
变更
5
展开全部
隐藏空白更改
内联
并排
Showing
5 changed file
with
349 addition
and
177 deletion
+349
-177
paddle/fluid/operators/reduce_ops/reduce_functor_op.h
paddle/fluid/operators/reduce_ops/reduce_functor_op.h
+68
-16
paddle/fluid/operators/reduce_ops/reduce_max_op.cu
paddle/fluid/operators/reduce_ops/reduce_max_op.cu
+9
-11
paddle/fluid/operators/reduce_ops/reduce_min_op.cu
paddle/fluid/operators/reduce_ops/reduce_min_op.cu
+9
-11
paddle/fluid/operators/reduce_ops/reduce_op.cu.h
paddle/fluid/operators/reduce_ops/reduce_op.cu.h
+251
-123
paddle/fluid/operators/reduce_ops/reduce_prod_op.cu
paddle/fluid/operators/reduce_ops/reduce_prod_op.cu
+12
-16
未找到文件。
paddle/fluid/operators/reduce_ops/reduce_functor_op.h
浏览文件 @
480b284c
...
...
@@ -13,46 +13,98 @@ See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include <string>
#include <vector>
#include "paddle/fluid/framework/eigen.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/operators/amp/fp16_type_traits.h"
#include "paddle/fluid/platform/device_context.h"
#include <cmath>
#include <limits>
#include "paddle/fluid/operators/reduce_ops/reduce_op.cu.h"
#include "paddle/fluid/platform/hostdevice.h"
#include "paddle/fluid/platform/macros.h"
#ifdef __HIPCC__
#include <hip/hip_runtime.h>
#endif
namespace
paddle
{
namespace
operators
{
template
<
typename
T
>
template
<
typename
T
x
,
typename
Ty
=
Tx
>
struct
CustomMin
{
__device__
__forceinline__
T
operator
()(
const
T
&
a
,
const
T
&
b
)
const
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
std
::
numeric_limits
<
Ty
>::
max
());
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
(
b
<
a
)
?
b
:
a
;
}
};
template
<
typename
T
>
template
<
typename
T
x
,
typename
Ty
=
Tx
>
struct
CustomMax
{
__device__
__forceinline__
T
operator
()(
const
T
&
a
,
const
T
&
b
)
const
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
std
::
numeric_limits
<
Ty
>::
lowest
());
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
(
b
>
a
)
?
b
:
a
;
}
};
template
<
typename
T
>
// for cub::Reduce
template
<
typename
Tx
,
typename
Ty
=
Tx
>
struct
CustomSum
{
__device__
__forceinline__
T
operator
()(
const
T
&
a
,
const
T
&
b
)
const
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
,
Ty
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
0.0
f
);
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
b
+
a
;
}
};
template
<
typename
T
>
template
<
typename
Tx
,
typename
Ty
=
Tx
>
struct
CustomMean
{
using
Transformer
=
detail
::
DivideFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
0.0
f
);
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
b
+
a
;
}
};
template
<
typename
Tx
,
typename
Ty
=
Tx
>
struct
CustomMul
{
__device__
__forceinline__
T
operator
()(
const
T
&
a
,
const
T
&
b
)
const
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
1.0
f
);
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
b
*
a
;
}
};
template
<
typename
Tx
,
typename
Ty
=
Tx
>
struct
CustomLogicalOr
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
false
);
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
b
||
a
;
}
};
template
<
typename
Tx
,
typename
Ty
=
Tx
>
struct
CustomLogicalAnd
{
using
Transformer
=
detail
::
IdentityFunctor
<
Tx
>
;
inline
Ty
initial
()
{
return
static_cast
<
Ty
>
(
true
);
}
__device__
__forceinline__
Ty
operator
()(
const
Ty
&
a
,
const
Ty
&
b
)
const
{
return
b
&&
a
;
}
};
}
// namespace operators
}
// namespace paddle
paddle/fluid/operators/reduce_ops/reduce_max_op.cu
浏览文件 @
480b284c
...
...
@@ -11,15 +11,13 @@
// 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/reduce_ops/reduce_functor_op.h"
#include "paddle/fluid/operators/reduce_ops/reduce_op.cu.h"
#include "paddle/fluid/operators/reduce_ops/reduce_op.h"
#include "paddle/fluid/operators/reduce_ops/reduce_min_max_op.h"
REGISTER_OP_CUDA_KERNEL
(
reduce_max
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
float
,
ops
::
MaxFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
double
,
ops
::
MaxFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int
,
ops
::
MaxFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int64_t
,
ops
::
MaxFunctor
>
);
// reduce_max
REGISTER_OP_CUDA_KERNEL
(
reduce_max
,
ops
::
ReduceCudaKernel
<
float
,
paddle
::
operators
::
CustomMax
>
,
ops
::
ReduceCudaKernel
<
double
,
paddle
::
operators
::
CustomMax
>
,
ops
::
ReduceCudaKernel
<
int
,
paddle
::
operators
::
CustomMax
>
,
ops
::
ReduceCudaKernel
<
int64_t
,
paddle
::
operators
::
CustomMax
>
);
paddle/fluid/operators/reduce_ops/reduce_min_op.cu
浏览文件 @
480b284c
...
...
@@ -11,15 +11,13 @@
// 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/reduce_ops/reduce_functor_op.h"
#include "paddle/fluid/operators/reduce_ops/reduce_op.cu.h"
#include "paddle/fluid/operators/reduce_ops/reduce_op.h"
#include "paddle/fluid/operators/reduce_ops/reduce_min_max_op.h"
REGISTER_OP_CUDA_KERNEL
(
reduce_min
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
float
,
ops
::
MinFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
double
,
ops
::
MinFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int
,
ops
::
MinFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int64_t
,
ops
::
MinFunctor
>
);
// reduce_min
REGISTER_OP_CUDA_KERNEL
(
reduce_min
,
ops
::
ReduceCudaKernel
<
float
,
paddle
::
operators
::
CustomMin
>
,
ops
::
ReduceCudaKernel
<
double
,
paddle
::
operators
::
CustomMin
>
,
ops
::
ReduceCudaKernel
<
int
,
paddle
::
operators
::
CustomMin
>
,
ops
::
ReduceCudaKernel
<
int64_t
,
paddle
::
operators
::
CustomMin
>
);
paddle/fluid/operators/reduce_ops/reduce_op.cuh
→
paddle/fluid/operators/reduce_ops/reduce_op.cu
.
h
浏览文件 @
480b284c
此差异已折叠。
点击以展开。
paddle/fluid/operators/reduce_ops/reduce_prod_op.cu
浏览文件 @
480b284c
...
...
@@ -12,26 +12,22 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include "paddle/fluid/operators/reduce_ops/reduce_functor_op.h"
#include "paddle/fluid/operators/reduce_ops/reduce_op.cu.h"
#include "paddle/fluid/operators/reduce_ops/reduce_prod_op.h"
// reduce_prod
#ifdef __HIPCC__
// Eigen3/unsupported/Eigen/CXX11/src/Tensor/TensorReductionGpu.h:922
// do not support double in HIPCC platform (Eigen3 to be fixed)
REGISTER_OP_CUDA_KERNEL
(
reduce_prod
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
float
,
ops
::
ProdFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int
,
ops
::
ProdFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int64_t
,
ops
::
ProdFunctor
>
);
REGISTER_OP_CUDA_KERNEL
(
reduce_prod
,
ops
::
ReduceCudaKernel
<
float
,
paddle
::
operators
::
CustomMul
>
,
ops
::
ReduceCudaKernel
<
int
,
paddle
::
operators
::
CustomMul
>
,
ops
::
ReduceCudaKernel
<
int64_t
,
paddle
::
operators
::
CustomMul
>
);
#else
REGISTER_OP_CUDA_KERNEL
(
reduce_prod
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
float
,
ops
::
ProdFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
double
,
ops
::
ProdFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int
,
ops
::
ProdFunctor
>
,
ops
::
ReduceKernel
<
paddle
::
platform
::
CUDADeviceContext
,
int64_t
,
ops
::
ProdFunctor
>
);
REGISTER_OP_CUDA_KERNEL
(
reduce_prod
,
ops
::
ReduceCudaKernel
<
float
,
paddle
::
operators
::
CustomMul
>
,
ops
::
ReduceCudaKernel
<
int
,
paddle
::
operators
::
CustomMul
>
,
ops
::
ReduceCudaKernel
<
double
,
paddle
::
operators
::
CustomMul
>
,
ops
::
ReduceCudaKernel
<
int64_t
,
paddle
::
operators
::
CustomMul
>
);
#endif
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