fix scatter doc #26248
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fix scatter doc #26248
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jzhang533
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Aug 21, 2020
python/paddle/tensor/manipulation.py
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| device, the result of `scatter` can not meet expectations due to the asynchronous calculation. | ||
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| Args: | ||
| x (Tensor): The input N-D Tensor with rank>=1. Data type can be float32, float64. |
python/paddle/tensor/manipulation.py
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| out = np.array([[3, 3], [6, 6], [1, 1]]) | ||
| out.shape # [3, 2] | ||
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| **NOTICE**: When `overwrite` is True, `index` has repeated numbers and it runs on the GPU |
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这里是想说当有重复index的时候在gpu设备上的行为是不确定的吧。
感觉没说清楚。
| @@ -790,6 +789,100 @@ def unbind(input, axis=0): | |||
| return outs | |||
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| def scatter(x, index, updates, overwrite=True, name=None): | |||
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fluid下的API补充下deprecated
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fix the doc of scatter