Hi there,
I have CUDA 11.3, the Nsight System in that folder is version 2021.1.3.14.b695ea9.
I am running Numba programs fine. But when I try to profile with nsys I get the following error:
**** Analysis failed with:
Status: TargetProfilingFailed
Props {
Items {
Type: DeviceId
Value: “Local (CLI)”
}
}
Error {
Type: RuntimeError
SubError {
Type: ProcessEventsError
Props {
Items {
Type: ErrorText
Value: “/build/agent/work/20a3cfcd1c25021d/QuadD/Host/Analysis/Modules/TraceProcessEvent.cpp(48): Throw in function const string& {anonymous}::GetCudaCallbackName(bool, uint32_t, const QuadDAnalysis::MoreInjection&)\nDynamic exception type: boost::exception_detail::clone_implQuadDCommon::InvalidArgumentException\nstd::exception::what: InvalidArgumentException\n[QuadDCommon::tag_error_text*] = Unknown API driver activity\n[boost::errinfo_errno_*] = 647, "Unknown error 647"\n”
}
}
}
}
As per Nsys profile error: invalidArgumentException, unknown API driver activity - #3 by hwilper I double-checked I am using the correct nsys. It is the one in the cuda 11.3 folder.
Tried running it on a very simple matmul program and kernel. Same issue.
I can’t imagine it could be a version conflict since it is the nsys installed with that toolkit.
Driver is 510.47.03 for a Tesla M60 on Ubuntu 20.04
Python is 3.10.12 and Numba is 0.56.4