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ROCm / rocprofiler

ROC profiler library. Profiling with perf-counters and derived metrics.
https://rocm.docs.amd.com/projects/rocprofiler/en/latest/
MIT License
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rocprof --hip-trace not working properly. #23

Closed SaurabhKavi closed 3 years ago

SaurabhKavi commented 4 years ago

HI. I am trying to profile one of my test cases using the rocprof --hip-trace, but i am getting "_wrapbuffer(), worker thread is not started ". As soon as this message is coming, rocprof is closing without capturing any details. If I am using rocprof without --hip-trace I am not facing this issue. Can someone please point out what i need to do to resolve this. I am using rocm-3.3 and gfx-906.

Thanks. Saurabh

eshcherb commented 4 years ago

Could you update ROCM till 3.5?

SarbojitAMD commented 4 years ago

I am using the latest rocm stack but I can't see hip traces in result.json. The command that I am using is "/opt/rocm/bin/rocprof --stats --hip-trace --sys-trace --hsa-trace --kfd-trace --roctx-trace ". Profiling finishes without any error but I can't see HIP API calls present in the trace. Only HSA calls can be seen.

Thanks

zhaozhangjian commented 3 years ago

Hi Sarbojit, I came across the same problem as you did, and I am also using rocm-3.3.x and gfx-906. I built and installed HIP with USE_PROF_API macro defined to 1. Have you found the solution to this issue? Looking forward to your reply!

Thanks

zhaozhangjian commented 3 years ago

Hi there, I found that adding two definitions of -DUSE_PROF_API=1 -DPROF_API_HEADER_DIR=/opt/rocm/roctracer/include/ext when build both HIP and hcc components can solve this problem.