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CUDA Runtime Error: an illegal memory access was encountered
See original GitHub issueHi, I encountered an error when running apps/single_curve_sdf_trans.py with GPU.
~/diffvg/apps$ CUDA_VISIBLE_DEVICES=1 python single_curve_sdf_trans.py
CUDA Runtime Error: an illegal memory access was encountered at ~/diffvg/diffvg.cpp:1631
When this error occurred, the terminal hangs.
// Clean up weight image
if (scene->use_gpu) {
#ifdef __CUDACC__
checkCuda(cudaFree(weight_image)); <--------------error occurred to this line
#else
assert(false);
#endif
} else {
free(weight_image);
}
Issue Analytics
- State:
- Created 3 years ago
- Comments:15 (7 by maintainers)
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Change max_hit_shapes to a larger number? https://github.com/BachiLi/diffvg/blob/fd38f71527b6258ddaf54ba2db3596b396dc80e1/diffvg.cpp#L542
Sorry this is a stupid restriction. I need to fix it : (
sorry i was in the wrong mindset: diffvg doesn’t have CPU mode : ( can you run it with cuda-memcheck?