Here is the error code:
RuntimeError: [enforce fail at CPUAllocator.cpp:64] . DefaultCPUAllocator: can't allocate memory: you tried to allocate 452984832 bytes. Error code 12 (Cannot allocate memory)
I have seen the post https://discuss.pytorch.org/t/got-error-cannot-allocate-memory/20736
And I have checked my RAM by free -h as shown below:
total used free shared buff/cache available Mem: 6.8G 1.2G 5.0G 71M 533M 5.3G Swap: 2.0G 1.9G 119M
What’s wrong?452984832 bytes seems not to be very large space?