Mythreya
4fa165ec1a
* Add ToolsApiTable Add ToolsApiTable wrapping for scratch memory tracking * Add initial support for scratch memory tracking Buffering is implemented * cmake formatting (cmake-format) (#525) Co-authored-by: MythreyaK <MythreyaK@users.noreply.github.com> * source formatting (clang-format v11) (#524) Co-authored-by: MythreyaK <MythreyaK@users.noreply.github.com> * Add callback tracing for scratch Fixed the error where scratch tracking init was called irrespective of whether any client requested for it * Apply suggestions from code review Co-authored-by: Jonathan R. Madsen <jrmadsen@users.noreply.github.com> * Fix tools api copy/update Table were saved/updated incorrectly in previous commit. Also adds passing user data through the callback * Fix OpKind sequence for scratch tracking Previously scratch was using OpKind from rocprofiler-sdk, but templates were instantiated using API ID. These differ by 1 * Integration tests for scratch reporting Added buffer and callback integration tests for scratch reporting * source formatting (clang-format v11) (#550) Co-authored-by: MythreyaK <26112391+MythreyaK@users.noreply.github.com> * cmake formatting (cmake-format) (#551) Co-authored-by: MythreyaK <26112391+MythreyaK@users.noreply.github.com> * python formatting (black) (#549) Co-authored-by: MythreyaK <26112391+MythreyaK@users.noreply.github.com> * CI fixes * source formatting (clang-format v11) (#554) Co-authored-by: MythreyaK <26112391+MythreyaK@users.noreply.github.com> * Update api Rebase on main and updates based on PR feedback * Update scratch reporting and address PR comments - Added agent id to buffer records - Updated `test_internal_correlation_ids` - Is almost identical to one in async-copy - Updated scratch test to check for agent id - Updated queue id serialization in callback records (prints handle as nested key) - Remove `marker_api_traces` from scratch `test_internal_correlation_ids` validation test - Rename `amd_tools_api` to `scratch_memory` - Added doxygen comments - Remove scratch callback from `tool.cpp` - Replace assert with `LOF_IF` in `scratch_memory.cpp` * Update tools table Changed to match up with changes to hsa tables in main branch * Rework scratch memory structure * Update tests - Added suggestions from PR review, and updated tests accordingly * Misc cleanup * Update scratch test As of Apr 4th, `hsa_amd_agent_set_async_scratch_limit` is disabled. Note, > This API: `hsa_amd_agent_set_async_scratch_limit` is currently > disabled. We need some changes in CP firmware to be able to do this > and these changes are not ready yet. > With the current code, you will also not get notifications for > alternate-scratch allocations because this feature has been disabled > while CP firmware is making additional changes > We are hoping to have that feature enabled by ROCm-6.3 * Minor update to lib/rocprofiler-sdk/internal_threading.* - delay destruction of shared_ptrs of the tasks to prevent rare (but possible) data race on the destruction of the shared_ptr --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: MythreyaK <MythreyaK@users.noreply.github.com> Co-authored-by: Jonathan R. Madsen <jrmadsen@users.noreply.github.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
ROCprofiler-SDK: Application Profiling, Tracing, and Performance Analysis
Note: rocprofiler-sdk is currently not supported as part of public ROCm software stack and only distributed as a beta
release to customers.
Overview
ROCProfiler-SDK is AMD’s new and improved tooling infrastructure that provides a hardware specific low level performance analysis interface for the profiling and the tracing of GPU compute applications. To see whats changed Click Here
GPU Metrics
- GPU hardware counters
- HIP API tracing
- HIP kernel tracing
- HSA API tracing
- HSA operation tracing
- Marker(ROCtx) tracing
Tool Support
rocprofv3 is the command line tool that is built using rocprofiler-sdk library and shipped with ROCm stack. To see details on the command line options of rocprofv3, please see rocprofv3 user guide Click Here
Documentation
We make use of doxygen to automatically generate API documentation. Generated document can be found in the following path:
<ROCM_PATH>/share/html/rocprofiler-sdk
ROCM_PATH by default is /opt/rocm It can be set by the user in different location if needed.
Build and Installation
git clone https://git@github.com:ROCm/rocprofiler-sdk-internal.git rocprofiler-sdk-source
cmake \
-B rocprofiler-sdk-build \
-D ROCPROFILER_BUILD_TESTS=ON \
-D ROCPROFILER_BUILD_SAMPLES=ON \
-D ROCPROFILER_BUILD_DOCS=ON \
-D CMAKE_INSTALL_PREFIX=/opt/rocm \
rocprofiler-sdk-source
cmake --build rocprofiler-sdk-build --target all --parallel 8
To install ROCprofiler, run:
cmake --build rocprofiler-sdk-build --target install
Please see detailed section on build and installation here: Click Here
Support
Please report in the Github Issues.
Limitations
- Individual xcc mode is not supported.