cuda-api-wrappers icon indicating copy to clipboard operation
cuda-api-wrappers copied to clipboard

Published 20 hours ago • verified publisher icon eyalroz

Error setting reserved virtual mem region permissions

Open eyalroz opened this issue 2 years ago • 1 comments

When I run vectorAddMMAP on a machine with multiple Ampere GPUs which P2P access, I get:

terminate called after throwing an instance of 'cuda::runtime_error'
  what():  Failed setting the access mode to the virtual memory mapping to the range of size 4194304 bytes at [SNIPPED]: invalid argument
Aborted (core dumped)

This happens already with v0.6.2 .

eyalroz avatar May 11 '23 11:05 eyalroz