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@Liu-xiandong Liu-xiandong commented Apr 8, 2022

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Bug fixes

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fix bug when TruncatedNormal cannot fall back in cpu

bug描述:
XDNN中有OPTruncatedNormal,该op在fluid中正常注册。而目前的kernel调度逻辑是:
phi xpu -> fluid xpu -> phi cpu -> fluid cpu
当判断fluid xpu kernel是否存在时,
image
没有进入这个if判断内部,因而跳过了phi cpu的选择逻辑直接走到 fluid cpu的逻辑内,但是由于fluid下面没有注册该CPU的kernel,代码显示不能找到相关kernel。

bug修复方式:
如果开启了XPU KP选项。fluid下面不支持该OP的XDNN kernel,也没有KP kernel,则直接进入到phi cpu选择逻辑。

本地测试:
测试代码;
image
运行结果:
image

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paddle-bot-old bot commented Apr 8, 2022

你的PR提交成功,感谢你对开源项目的贡献!
请关注后续CI自动化测试结果,详情请参考Paddle-CI手册
Your PR has been submitted. Thanks for your contribution!
Please wait for the result of CI firstly. See [Paddle CI Manual(https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/dev_guides/git_guides/paddle_ci_manual_cn.html) for details.

@xingfeng01 xingfeng01 merged commit c1394c6 into PaddlePaddle:develop Apr 10, 2022
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2 participants