NVTX / RocTX like functionality?
Opened this issue · 1 comments
MarvinH2G2 commented
Is there a way for a use code to add self logging to the one trace output?
For example, I could wrap my MPI calls or certain code sections.
This is really useful in nsight-sys and rocprof to mark up and visualise host code and MPI code as well as GPU,
and I'd like to be able to do this on SYCL.
A further, a small LD_PRELOAD_WRAPPER could be written that brings in MPI logging automatically
MPI logging is supported by nsight-sys.
zma2 commented
@MarvinH2G2 MPI logging is supported in unitrace.