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2301_77200941
mindspore
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9977f0b6
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体验新版 GitCode,发现更多精彩内容 >>
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9977f0b6
编写于
6月 15, 2020
作者:
Y
Yi Huaijie
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电子邮件补丁
差异文件
fix example error of HostAllGather and HostReduceScatter
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11f5f880
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1
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1 changed file
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22 addition
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+22
-5
mindspore/ops/operations/comm_ops.py
mindspore/ops/operations/comm_ops.py
+22
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未找到文件。
mindspore/ops/operations/comm_ops.py
浏览文件 @
9977f0b6
...
...
@@ -68,7 +68,11 @@ class AllReduce(PrimitiveWithInfer):
Examples:
>>> from mindspore.communication import init
>>> from mindspore import Tensor
>>> from mindspore.ops.operations.comm_ops import ReduceOp
>>> import mindspore.nn as nn
>>> import mindspore.ops.operations as P
>>>
>>> init('nccl')
>>> class Net(nn.Cell):
>>> def __init__(self):
...
...
@@ -131,8 +135,11 @@ class AllGather(PrimitiveWithInfer):
then the shape of output is :math:`(N, x_1, x_2, ..., x_R)`.
Examples:
>>> from mindspore.communication import init
>>> import mindspore.ops.operations as P
>>> import mindspore.nn as nn
>>> from mindspore.communication import init
>>> from mindspore import Tensor
>>>
>>> init('nccl')
>>> class Net(nn.Cell):
>>> def __init__(self):
...
...
@@ -192,9 +199,10 @@ class HostAllGather(PrimitiveWithInfer):
then the shape of output is :math:`(N, x_1, x_2, ..., x_R)`.
Examples:
>>>
from mindspore.communication import init
>>>
import mindspore.nn as nn
>>> import mindspore.ops.operations as P
>>> init('nccl')
>>> from mindspore import Tensor
>>>
>>> class Net(nn.Cell):
>>> def __init__(self):
>>> super(Net, self).__init__()
...
...
@@ -251,8 +259,12 @@ class ReduceScatter(PrimitiveWithInfer):
ValueError: If the first dimension of input can not be divided by rank size.
Examples:
>>> from mindspore import Tensor
>>> from mindspore.communication import init
>>> from mindspore.ops.operations.comm_ops import ReduceOp
>>> import mindspore.nn as nn
>>> import mindspore.ops.operations as P
>>>
>>> init('nccl')
>>> class Net(nn.Cell):
>>> def __init__(self):
...
...
@@ -309,9 +321,11 @@ class HostReduceScatter(PrimitiveWithInfer):
or group is not set, or rank_id not in [1, 7].
Examples:
>>>
from mindspore.communication import init
>>>
import mindspore.nn as nn
>>> import mindspore.ops.operations as P
>>> init('nccl')
>>> from mindspore import Tensor
>>> from mindspore.ops.operations.comm_ops import ReduceOp
>>>
>>> class Net(nn.Cell):
>>> def __init__(self):
>>> super(Net, self).__init__()
...
...
@@ -375,8 +389,11 @@ class Broadcast(PrimitiveWithInfer):
TypeError: If root_rank is not a integer or group is not a string.
Examples:
>>> from mindspore import Tensor
>>> from mindspore.communication import init
>>> import mindspore.nn as nn
>>> import mindspore.ops.operations as P
>>>
>>> init('nccl')
>>> class Net(nn.Cell):
>>> def __init__(self):
...
...
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