torch.cuda.caching_allocator_delete
torch.cuda.caching_allocator_delete(mem_ptr)
Deletes memory allocated using the CUDA memory allocator.
Memory allocated with "caching_allocator_alloc()". is freed here.
   The associated device and stream are tracked inside the allocator.
Parameters:
      mem_ptr (int) -- memory address to be freed by the
      allocator.
Note:
 See Memory management for more details about GPU memory
 management.
