[maleadt]

Yeah, see this section of the documentation: https://juliagpu.gitlab.io/CUDA.jl/development/profiling/. CUDA.jl also supports NVTX, wraps CUPTI, etc. The full extent of the APIs and tools is available.

Source line association when using PC sampling is currently broken due to a bug in the NVIDIA drivers though (segfaulting when parsing the PTX debug info emitted by LLVM), but I'm told that may be fixed in the next driver.

[jjoonathan]

Nice! I set a reminder to check back in a month.