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怎么创建一个xpu的tensor? #39325

Closed jacobunderlinebenseal closed 1 year ago

jacobunderlinebenseal commented 2 years ago

使用to_tensor创建，place只能是cpuplace和cudaplace，xpuplace就抱错。 paddlepaddle 2.1.1 python3.7.10 使用的kunlun的卡

paddle-bot-old[bot] commented 2 years ago

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thisjiang commented 2 years ago

您好！XPU是有专属Place的：paddle.device.XPUPlace， 参考https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/device/XPUPlace_cn.html#xpuplace

thisjiang commented 2 years ago

您可以使用pd.to_tensor(x, dtype='float32', place=pd.device.XPUPlace(0))来创建新tensor

jacobunderlinebenseal commented 2 years ago

您可以使用pd.to_tensor(x, dtype='float32', place=pd.device.XPUPlace(0))来创建新tensor

您好，这样会报错，提示place只能是cpuplace和cudaplace或cudpinnedplace

thisjiang commented 2 years ago

那请问您是否有安装XPU版本的Paddle呢？如若没有，您可以尝试通过pip install paddlepaddle-xpu命令来进行安装，或参考如下教程：https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/guides/09_hardware_support/xpu_docs/paddle_install_cn.html

paddle-bot[bot] commented 1 year ago

Since you haven\'t replied for more than a year, we have closed this issue/pr. If the problem is not solved or there is a follow-up one, please reopen it at any time and we will continue to follow up. 由于您超过一年未回复，我们将关闭这个issue/pr。 若问题未解决或有后续问题，请随时重新打开，我们会继续跟进。