Files
rocm-systems/samples/counter_collection
Madsen, Jonathan 640ca55ac0 [CI] Testing stability (#486)
* [CI] Testing Stability

- CMake option ROCPROFILER_DISABLE_UNSTABLE_CTESTS
  - used for tests which periodically fail around 1 out of every 10 runs
  - set to ON while instability remains, this needs to set to OFF in ROCm 7.1 or, ideally, ROCm 7.0.1
- Use FIXTURES_SETUP and FIXTURES_REQUIRED for some tests
- replace "threw an exception" with "${ROCPROFILER_DEFAULT_FAIL_REGEX}" for misc FAIL_REGULAR_EXPRESSIONS

* Remove contents of all EXCLUDE_{TESTS,LABEL}_REGEX from CI workflow

* Disable patch git step in code-coverage run

* Tweak spin time of reproducible runtime

* Removed patch git step in code-coverage run

* Update ROCPROFILER_DEFAULT_FAIL_REGEX

* Mark test-counter-collection tests as unstable

- add fixtures setup/required

* Remove ATTACHED_FILES_ON_FAIL

- CDash doesn't store enable downloading these properly anyway

* Relax collection-period fuzzing window

* Disable unstable collection-period test

- too unstable

* formatting

* Disable unstable device_counting_service_test.async_counters

* Suppress perfetto internal data race errors

* Switch code-coverage CI jobs to mi300 runner

* Timeout increases

* rocprofv3-test-rocpd updates

- add fixtures
- switch executable
- redefine input/output paths

* Revert code-coverage job to mi300a runner

* Update rocprofv3-test-rocpd-execute-multiproc

- reduce problem size

* disable multiproc rocpd

* Split code-coverage into separate workflow

- network issues cause this job to fail frequently
- when in a separate workflow, it can be restarted easily

* Fixtures for rocprofv3-test-trace-hip-in-libraries

* Disable unstable device_counting_service_test.sync_counters

* Potential fix for code scanning alert no. 171: Workflow does not contain permissions

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* Switch code-coverage to run on rocprof-azure

- mi300a EMU runner set is unstable (network issues)

* tests/rocprofv3/pc-sampling SKIP_REGULAR_EXPRESSION

* Update rocprofv3-test-list-avail-trace-execute

- reduce log level and increase timeout

* rocprofv3: Prevent recursive call to rocprofv3_error_signal_handler + log chaining

* rocprofv3: Use ROCP_ERROR + std::exit instead of ROCP_FATAL

- should help with SKIP_REGULAR_EXPRESSION

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2025-06-30 15:07:37 -05:00
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2025-06-30 15:07:37 -05:00

Counter collection

Services

  • Dispatch counting
  • Device Counting async
  • Device Counting sync

Properties

  • Initializes tool and setup for counting service.

  • Create a collection profile for the counters.

  • Outputs counters mentioned during profiler creation.

  • Usage of enum ROCPROFILER_BUFFER_CATEGORY_COUNTERS.

  • Buffered_callback

    • This sample shows the usage of buffered approach when collecting counters. buffered callback is called when the buffer is full (or when the buffer is flushed). The callback is responsible for processing the records in the buffer.
  • Dispatch callback

    • This sample creates a profile to collect the counter SQ_WAVES for all kernel dispatch packets.
  • Prints all functional counters.