MQ-Det/DEBUG.md

fatal error: THC/THC.h: No such file or directory It is because pytorch removed THC/THC.h after its version 1.11. One solution is to downgrade the torch version, but this may be incompatible with the system dependencies (e.g., GPUs, CUDA, ...) Another solution is to modify the cuda file:

1. remove all #include <THC/THC.h>
2. replace all

   THCudaCheck(...);
   

   with

   AT_CUDA_CHECK(...);
   

THCCeilDiv is undefined

1. #include <ATen/ceil_div.h>
2. replace all

   THCCeilDiv(...)
   

   with

   at::ceil_div(...)
   

THCudaMalloc/THCudaFree/THCState is undefined

1. #include <ATen/cuda/ThrustAllocator.h>
2. remove the line with THCState
3. replace

   THCudaMalloc(param1, param2)
   

   with

   c10::cuda::CUDACachingAllocator::raw_alloc(param2)
   

4. replace

   THCudaFree(param1, param2)
   

   with

   c10::cuda::CUDACachingAllocator::raw_delete(param2)
   

unrecognized arguments: --local-rank=5 This is because torch with a high version receive --local-rank rather than --local_rank. Replace --local-rank with --local_rank in coresponding code, and vice versa.

ImportError: libGL.so.1: cannot open shared object file: No such file or directory Solved by this link

Error in dataloader Try to pass:

DATALOADER.NUM_WORKERS 0