Pycharm下运行pytorch中途进程无错跳出，不知道啥原因。
之前跑过完整的一次，后面就不行了？
第一次给出的提示是：
THCudaCheck FAIL file=..atensrcTHCTHCCachingHostAllocator.cpp line=278 error=719 : unspecified launch failure
有可能是新版驱动的原因，当前驱动版本是443.18
PyTorch - `THCudaCheck FAIL file=..atensrcTHCTHCCachingHostAllocator.cpp line=278 error=719 : unspecified launch failure` after a few epochs?
unspecified launch failure cuda运行时错误的讨论
pytorch计算错误unspecified launch failure
后面多次运行还是无错跳出进程，给出的提示是：
Process finished with exit code -1073740791 (0xC0000409)
网上给出的原因五花八门的。。。有一种可能说是h5py这个包引起的，卸载即可。
pycharm报错：Process finished with exit code -1073741819 (0xC0000005)
h5py这个坑-PyCharm Process finished with exit code -1073741819 (0xC0000005)
PyCharm Process finished with exit code -1073741819 (0xC0000005)
finished with exit code -1073740791 (0xC0000409)解决方案
Pycharm error “Process finished with exit code -1073740791 (0xC0000409)”
好像是因为CUDA 版本与cudnn，安装的pytorch参数配置不一致。