Hi ptrblck,
Thank you for responding.
I am using cori NERSC and CUDA is installed centrally on the system. Installed CUDA version is used and tested by others without issue, and cuda-memcheck has been successfully used on multiple other codes.
Could my issue be related to the response posted by @ezyang in https://github.com/pytorch/pytorch/issues/11858#issuecomment-475359500 7?
I also tried using binary install of pytorch inside a conda environment and the cuda-memcheck related errors still persist.
Please let me know if I should provide any other information.
Thank you!