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BF16为FP32的高16bit
为什么下面的constructor看上去是取低16位?不知道哪里理解不对
Paddle/paddle/phi/common/bfloat16.h
Line 73
in
980546f
std::memcpy(&x, reinterpre...
问题描述 Issue Description
Python 3.7.5 (default, Sep 14 2023, 04:20:48)
[GCC 7.5.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
import paddle
Error: Can not import paddle core while this file exists: /usr/local/python3.7.5/lib/python3.7/site-packages/paddle/ba...
bug描述 Describe the Bug
paddlepaddle-gpu==2.5.1,cuda10.2,cudnn7.6.5:
(1)paddle.utils.run_check():The GPU architecture in your current machine is Maxwell, which is not compatible with Paddle installation with arch: 70 75 80 86 , it is recommended to install the corresponding wheel package acc...