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[Phi] Fix tensor copy #43299

Merged
merged 1 commit into from
Jun 8, 2022
Merged

[Phi] Fix tensor copy #43299

merged 1 commit into from
Jun 8, 2022

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zyfncg
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@zyfncg zyfncg commented Jun 7, 2022

PR types

Bug fixes

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修复C++ copy接口在多卡设备拷贝时的bug,即在执行如下代码时:

y = paddle::copy(x /*on gpu:0*/, place /*gpu:1*/)

返回结果y的预期place应为gpu:1,但目前y的place为gpu:0

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paddle-bot-old bot commented Jun 7, 2022

你的PR提交成功,感谢你对开源项目的贡献!
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@zyfncg zyfncg merged commit 88216f6 into PaddlePaddle:develop Jun 8, 2022
@zyfncg zyfncg deleted the fix_tensor_copy branch June 8, 2022 05:12
zyfncg added a commit to zyfncg/Paddle that referenced this pull request Jun 21, 2022
phlrain pushed a commit that referenced this pull request Jun 22, 2022
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3 participants