use default XPU stream for computing #49806
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XPUContext now has a null stream by default. If you want to use a separate stream (e.g. in async collective communication), you should create a dedicated XPUContext and invoke its XPUContext::CreateStream()
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你的PR提交成功，感谢你对开源项目的贡献! |
XiaociZhang
changed the title
QingshuChen
approved these changes
Jan 18, 2023
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你的PR已合入Paddle库，请关注后续测试结果。 |
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XPUContext now has a null stream by default. Otherwise conflicts may occur when a Tensor is freed and a kernel that envolves the Tensor is not finished. If you want to use a separate stream (e.g. in async collective communication), you should create a dedicated XPUContext and invoke its XPUContext::CreateStream()