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体验新版 GitCode,发现更多精彩内容 >>
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72a41e50
编写于
12月 29, 2021
作者:
T
Tao Luo
提交者:
GitHub
12月 29, 2021
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差异文件
reduce compile time of amax and amin (#38534)
上级
4853ab0a
变更
2
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Showing
2 changed file
with
12 addition
and
9 deletion
+12
-9
paddle/fluid/operators/reduce_ops/reduce_min_max_op.h
paddle/fluid/operators/reduce_ops/reduce_min_max_op.h
+8
-7
python/paddle/tensor/math.py
python/paddle/tensor/math.py
+4
-2
未找到文件。
paddle/fluid/operators/reduce_ops/reduce_min_max_op.h
浏览文件 @
72a41e50
...
...
@@ -125,13 +125,14 @@ struct AMaxOrAMinGradFunctor {
HANDLE_AXIS_DIM
(
3
,
2
);
HANDLE_AXIS_DIM
(
4
,
2
);
HANDLE_AXIS_DIM
(
4
,
3
);
HANDLE_AXIS_DIM
(
5
,
2
);
HANDLE_AXIS_DIM
(
5
,
3
);
HANDLE_AXIS_DIM
(
5
,
4
);
HANDLE_AXIS_DIM
(
6
,
2
);
HANDLE_AXIS_DIM
(
6
,
3
);
HANDLE_AXIS_DIM
(
6
,
4
);
HANDLE_AXIS_DIM
(
6
,
5
);
// comments for accelerating compiling temporarily.
// HANDLE_AXIS_DIM(5, 2);
// HANDLE_AXIS_DIM(5, 3);
// HANDLE_AXIS_DIM(5, 4);
// HANDLE_AXIS_DIM(6, 2);
// HANDLE_AXIS_DIM(6, 3);
// HANDLE_AXIS_DIM(6, 4);
// HANDLE_AXIS_DIM(6, 5);
}
};
...
...
python/paddle/tensor/math.py
浏览文件 @
72a41e50
...
...
@@ -1775,7 +1775,8 @@ def amax(x, axis=None, keepdim=False, name=None):
while max propagates gradient to all of them.
Args:
x(Tensor): A tensor, the data type is float32, float64, int32, int64.
x(Tensor): A tensor, the data type is float32, float64, int32, int64,
the dimension is no more than 4.
axis(int|list|tuple, optional): The axis along which the maximum is computed.
If :attr:`None`, compute the maximum over all elements of
`x` and return a Tensor with a single element,
...
...
@@ -1887,7 +1888,8 @@ def amin(x, axis=None, keepdim=False, name=None):
while min propagates gradient to all of them.
Args:
x(Tensor): A tensor, the data type is float32, float64, int32, int64.
x(Tensor): A tensor, the data type is float32, float64, int32, int64,
the dimension is no more than 4.
axis(int|list|tuple, optional): The axis along which the minimum is computed.
If :attr:`None`, compute the minimum over all elements of
`x` and return a Tensor with a single element,
...
...
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