how to enable ChromePerformanceTimingInStages in L0 about pti-gpu HOT 6 CLOSED

Hi, right now ze_tracer does not support stages highlighting like opencl-intercept-layer. But you can collect Chrome trace that includes both host and device activities with --chrome-call-logging and --chrome-device-timeline flags, where each kernel execution has it's unique ID that can be matched with host API calls.

E.g. one may find zeCommandListAppendLaunchKernel call (append phase), zeCommandQueueExecuteCommandLists call (submit phase), and kernel execution (execution phase) with the same ID to retrieve similar information.

If you need exactly the same functionality as ChromePerformanceTimingInStages provides - yes, I believe we can do this as well, just let us know. But note that L0 works differently than OpenCL and has not quite the same stages.

from pti-gpu.

I think the ChromePerformanceTimingInStages is very helpful in performance analysis, it is great if your team can support this one.

from pti-gpu.

Got it, we will start work on this capability. Will update you when it will be ready.

from pti-gpu.

great, thank you!!!

from pti-gpu.

Done, --chrome-device-stages option. Please try it and let me know if there are any issues with this new feature.

from pti-gpu.

@anton-v-gorshkov thank you for the quick response, I will check it. And close this issue now. Thanks.

from pti-gpu.