CGuangyan-BIT / PointGPT

[NeurIPS 2023] PointGPT: Auto-regressively Generative Pre-training from Point Clouds
MIT License
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fresh bird ask a code question #13

Closed yuanshennnn closed 1 year ago

yuanshennnn commented 1 year ago

in this file PointGPT-1.2\extensions\emd\cuda\emd_kernel.cu I get a wrong "error: command 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.8\bin\nvcc.exe' failed with exit code 1" when I make

 cd ./extensions/emd
python setup.py install --user

but,I found a way through a random query for example,I changed code

#ifndef _EMD_KERNEL
#define _EMD_KERNEL

#include <cmath>
#include <vector>

#include <ATen/ATen.h>
#include <ATen/cuda/CUDAApplyUtils.cuh>  // at::cuda::getApplyGrid
// #include <THC/THC.h>

#define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
#define CHECK_CONTIGUOUS(x) TORCH_CHECK(x.is_contiguous(), #x " must be contiguous")
#define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
#ifndef CHECK_EQ
#define CHECK_EQ(a, b) assert((a) == (b))
#endif

Because I'm still a rookie in code and deep learning,so I can't know whether I accurately do it or not(and my English is not very good,but I am really interested in your code,I would appreciate it if you could give me some advice,thank you very much )

CGuangyan-BIT commented 1 year ago

Hi, I personally think this may be due to issues with your computer's environment configuration, and I think you can try compiling it under Ubuntu

yuanshennnn commented 1 year ago

thanks!thank you for your advice!I will study how to use Ubuntu