develop
5 Commits
| Author | SHA1 | Message | Date | |
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 Benjamin Welton
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1517a398bf |
[rocprofiler-sdk] Buffer finalization fixes and HSA ABI 0x09 support (#2318)
* [rocprofiler-sdk] Fix buffer flush ordering and sanitizer CI improvements Buffer Pool Design ------------------ Replace the fixed array-based double buffer with a dynamic pool design to fix race conditions that caused "internal correlation id was retired prematurely" errors. The original design had a race where flush callbacks could be delivered out-of-order: when buffer 0 fills and begins flushing, writes go to buffer 1. If buffer 1 fills before buffer 0's flush completes, the buffer index wraps back to 0 (which may still be flushing). Independent flush tasks submitted to the thread pool can complete out of order. The new pool design: - Uses a std::deque of buffer instances that grows as needed - Allocates buffers from the pool when the current buffer needs to flush - Serializes flushes with a mutex to ensure FIFO callback ordering - Returns buffers to the pool after flush completion - Eliminates the race between buffer selection and write operations New Unit Tests -------------- - buffer_correlation_ordering.cpp: Tests that API records are always delivered before their corresponding retirement records - buffer_ordering_stress.cpp: Stress tests buffer flush ordering under high contention with multiple threads rapidly filling buffers HSA Tool Hooks -------------- Added hsa_tool_hooks.cpp/hpp to register an HSA OnUnload callback that waits for pending flush tasks before tool finalization, preventing "retired prematurely" errors during HSA shutdown. Sanitizer Improvements ---------------------- - LSAN: Set fast_unwind_on_malloc=1 to prevent deadlock in libgcc unwinder - LSAN: Added suppressions for external tools (liblzma, liblsan, seq, strdup) - TSAN: Added suppression for false positive on C++11 thread-safe static initialization in create_write_functor - ASAN/UBSAN: Added patterns for known issues in HSA runtime, HIP, perfetto - Disabled attachment tests for sanitizers due to library preloading issues Other Fixes ----------- - Thread-trace agent test: Use heap-allocated callback state - Correlation ID: Refactored reference counting and finalization ordering * [rocprofiler-sdk] Revert buffer pool design changes Revert buffer.cpp and buffer.hpp to the original double-buffer design from develop branch. The pool-based redesign introduced concerns about: - Signal safety (mutex vs atomic_flag) - API changes (flush() return type) - Complexity of the new design This revert removes: - Dynamic buffer pool with std::deque - std::mutex/condition_variable synchronization - buffer_correlation_ordering.cpp test - buffer_ordering_stress.cpp test The underlying buffer flush ordering issue will need to be addressed with a different approach that preserves the original API and synchronization characteristics. * [rocprofiler-sdk] Consistent fini_status checks to prevent correlation ID creation during finalization - Revert TOCTOU CAS loop change in sub_ref_count() - not needed with consistent checks - Add fini_status check in correlation_tracing_service::construct() with ROCP_CI_LOG warning - Add nullptr checks at all construct() call sites (queue.cpp, async_copy.cpp, memory_allocation.cpp) - Change all 'get_fini_status() > 0' to '!= 0' for consistent behavior: - hsa/queue.cpp (lines 105, 210) - hsa/async_copy.cpp (line 344) - hsa/hsa_barrier.cpp (line 43) - buffer.cpp (lines 107, 138, 185) This ensures no correlation IDs are created once finalization starts (fini_status != 0), preventing races between finalization and ongoing tracing operations. * [rocprofiler-sdk] Replace arrival-order checks with timestamp-based temporal validation Buffer records are not guaranteed to arrive in any specific order. Tests and samples should use timestamps for temporal ordering validation instead. Changes: - samples/external_correlation_id_request: Replace 'retired prematurely' arrival order check with timestamp-based validation that retirement timestamp >= max(end_timestamps) for records with the same correlation ID - tests/external_correlation.cpp: Remove EXPECT_GT(corr_id, last_corr_id) check - tests/registration.cpp: Remove EXPECT_GT(corr_id, last_corr_id) check - tests/roctx.cpp: Remove EXPECT_GT(corr_id, last_corr_id) check Correlation IDs are not guaranteed to be monotonically increasing when records are sorted by timestamp. Temporal ordering should be validated using the timestamp fields in each record. * [rocprofiler-sdk] Revert external/CMakeLists.txt SYSTEM keyword removal Restore the SYSTEM keyword to target_include_directories for rocprofiler-sdk-fmt to match develop branch. * [rccl] Remove orphaned rocSHMEM gitlink Remove orphaned submodule reference that was introduced during a merge but never had a corresponding .gitmodules entry, causing CI failures with "fatal: no submodule mapping found in .gitmodules". * [rocprofiler-sdk] Add HSA ABI version 0x09 support Add ABI checks for HSA_AMD_EXT_API_TABLE_STEP_VERSION 0x09 which introduces hsa_amd_counted_queue_acquire and hsa_amd_counted_queue_release functions (added in rocr-runtime SWDEV-561708). * [rocprofiler-sdk] Handle finalized status gracefully in buffer flush operations This commit consolidates fixes for handling the finalization status during buffer flush operations across the SDK. Changes: - Tool and samples: Handle ROCPROFILER_STATUS_ERROR_FINALIZED gracefully when flushing buffers, as this indicates buffers were already flushed during finalization (not an error condition) - HSA handlers (queue.cpp, async_copy.cpp, hsa_barrier.cpp): Use > 0 check for fini_status to allow operations during finalization process - buffer.cpp: Revert fini_status checks to use > 0 for consistency - correlation_id.cpp: Add fini_status > 0 check with ROCP_TRACE logging to prevent correlation ID creation after finalization starts Files modified: - source/lib/rocprofiler-sdk-tool/tool.cpp - tests/tools/json-tool.cpp - source/lib/rocprofiler-sdk/tests/registration.cpp - source/lib/rocprofiler-sdk/tests/roctx.cpp - samples/api_buffered_tracing/client.cpp - samples/counter_collection/buffered_client.cpp - samples/counter_collection/device_counting_async_client.cpp - samples/external_correlation_id_request/client.cpp - samples/pc_sampling/client.cpp - source/lib/rocprofiler-sdk/buffer.cpp - source/lib/rocprofiler-sdk/context/correlation_id.cpp - source/lib/rocprofiler-sdk/hsa/queue.cpp - source/lib/rocprofiler-sdk/hsa/async_copy.cpp - source/lib/rocprofiler-sdk/hsa/hsa_barrier.cpp * [rocprofiler-sdk] Remove hsa_tool_hooks and simplify buffer flush handling Remove the hsa_tool_hooks infrastructure and simplify buffer flush calls in samples and tools. The ERROR_FINALIZED handling was overly complex and the hsa_tool_hooks OnUnload synchronization is no longer needed. Changes: - Remove hsa_tool_hooks.cpp/hpp and related registration.cpp code - Simplify buffer flush calls in samples to use direct ROCPROFILER_CALL - Simplify buffer flush in tool.cpp and json-tool.cpp - Remove ERROR_FINALIZED special handling from test files Co-Authored-By: Claude <noreply@anthropic.com> * [rocprofiler-sdk] Fix output_stream move semantics to null source pointers The default move constructor and move assignment operator for output_stream did not null out the source's pointers after the move. This caused double-close when the moved-from temporary was destroyed, leading to use-after-free crashes (SIGSEGV in std::ostream::sentry). Co-Authored-By: Claude <noreply@anthropic.com> * [rocprofiler-sdk] Improve Perfetto trace writer and sanitizer configuration - generatePerfetto.cpp: Move output_stream into shared_state to prevent use-after-free race conditions during Perfetto callback execution - run-ci.py: Simplify and consolidate sanitizer environment variable configuration for better maintainability Co-Authored-By: Claude <noreply@anthropic.com> * [rocprofiler-sdk] Revert run-ci.py changes that broke sanitizer suppressions The previous changes removed MEMCHECK_SANITIZER_OPTIONS which is required for CTest to properly pass suppression files to the sanitizers during memcheck runs. Co-Authored-By: Claude <noreply@anthropic.com> * Revert "[rccl] Remove orphaned rocSHMEM gitlink" This reverts commit 1ad21003941355658fff8114fa27768f11a948f7. * [rocprofiler-sdk] Revert registration.cpp changes Revert changes to registration.cpp to match develop branch. Co-Authored-By: Claude <noreply@anthropic.com> * [rocprofiler-sdk] Remove suppression file content printing from run-ci.py Co-Authored-By: Claude <noreply@anthropic.com> * Fix output_stream move ctor/assignment operator * Fix erroneous revert of registration.cpp * Fix handling of fini status in correlation ID construction * [rocprofiler-sdk] Fix OMPT segfault during finalization Add nullptr checks in OMPT tracing code to handle the case where correlation_tracing_service::construct() returns nullptr during finalization. This fixes segfaults in openmp-target-sample and tests.integration.execute.openmp-tools. The correlation ID construction now returns nullptr when fini_status > 0, but the OMPT callbacks were not checking for this, causing crashes when dereferencing the null pointer during OpenMP runtime shutdown. Changes: - event_common(): Return nullptr early if correlation ID is null - event(): Check for nullptr before calling sub_ref_count() - ompt_task_create_callback(): Return early if correlation ID is null - ompt_task_schedule_callback(): Return early if correlation ID is null * [rocprofiler-sdk] Fix HSA API tracing segfault during finalization Add nullptr check in hsa_api_impl::functor after correlation ID construction. During finalization, correlation_service::construct() returns nullptr, and without this check the code would dereference the null pointer when accessing corr_id->internal. This fixes the SEGV at address 0x000000000008 (null + 8 byte offset) that occurs when HSA async event threads call hsa_signal_destroy during runtime shutdown after finalization has started. --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com> |
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 Jonathan R. Madsen
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a2288eb50b |
[rocprofiler-sdk] Install unit tests and helper functions for integration tests (#921)
* [rocprofiler-sdk] Install unit tests and helper functions for integration tests * Fix rocprofiler-sdk-tests-target export * Fix handling of cmake policy CMP0174 * Remove -vv from new pytest.ini files * add unit tests and integration tests. * add path to ci workflow. * misc. fixes. * pc sampling tests. * bug fixes. * pc sampling tests fix. * misc. * Update CMakeLists.txt * Update rocprofiler_config_install_tests.cmake, correct license name * fix units tests install issues. * fix counters_def file path. * fix bug, arg shifting. * vendor pytest-cmake. * cmake config fix. missing endfunction() * disable tests, 1.rocprofv3-trace-hip-libs. 2.kernel-tracing. 3.external_correlation 4.rocpd. * disable buffered-tracing test and remove pytest-cmake from requirements.txt. * disable hip-graph-tracing test. * fix building standalone tests to load rocprofiler-sdk cmake package first and then find rocprofiler_sdk_pytest module. * addressed comments: 1.add local bin path to code cov workflow. 2.add to cmake prefix path local bin. 3.use ROCPROFILER_MEMCHECK_PRELOAD_ENV_VALUE 4.misc. fix * enabled back tests api_buffered, external_correlation_id, hip-graph, kernel-tracing, rocpd, tracing-hip-in-libraries. and misc fixes(formating, extra fixtures for agent-index tests.) * cpack to use llvm bin for .hsaco debug symbols. * psdb tests fixes. * EOL. * misc. fixes and Disable api_buffered_tracing, external_correlation_id, hip-graph-tracing, kernel-tracing, rocpd, summary, tracing-hip-libraries, tracing-plus-counter-collection. * fix incorrect cmakelists file. * strip smallkernel.bin * format. * revert disabled tests commit. * misc. fix in counter tests. * misc. * search codeobj unit test assets in curr bin and install bin. * refactor newly added rocpd tests. * modify tests for newly added hip-host-tracing. * add LD LIB path to units, psdb is failing due to libs not being found. --------- Co-authored-by: Venkateshwar Reddy Kandula <venkateshwar.kandula1306@gmail.com> Co-authored-by: Venkateshwar Reddy Kandula <Venkateshwarreddy.Kandula@amd.com> Co-authored-by: JeniferC99 <150404595+JeniferC99@users.noreply.github.com> |
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 systems-assistant[bot]
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6b109c11c4 |
[rocprofv3] Reorganize rocprofv3.avail python package (#175)
* Reorganize rocprofv3 python package adding Python version candidates review fix fix test fix remove extra line fix the exception handle fix Lint fail fix installation adding checks to check version format disable test for address sanitizer * review comments * Removing extra lines * fix format * Add lib/python3/site-packages to PYTHONPATH in setup-env.sh * rocprof-compute update rocprofv3 avail lib path * Make rocprofv3 python binding build commands consistent with other python bindings * fix cmake * fix rocprof-compute * revert cmake changes * fix rocprofv3 avail python library * fix cmake * fix cmake --------- Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com> Co-authored-by: Sriraksha Nagaraj <Sriraksha.Nagaraj@amd.com> Co-authored-by: Jonathan R. Madsen <Jonathan.Madsen@amd.com> Co-authored-by: systems-assistant[bot] <systems-assistant[bot]@users.noreply.github.com> Co-authored-by: Jonathan R. Madsen <jrmadsen@users.noreply.github.com> Co-authored-by: SrirakshaNag <104580803+SrirakshaNag@users.noreply.github.com> Co-authored-by: Vignesh Edithal <Vignesh.Edithal@amd.com> |
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 Nagaraj, Sriraksha
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c8912d2bb6 |
[rocprofv3-avail] Documentation update and column formatting (#447)
* addressing issues
* doc fix
* test fix
* fix
* fix formatting issue and doc update
* fix column size
* fix
* fix formatting in output
* tests fix
* test fix
* add new line
* add new line
* fix new line
* fixing typo in using-rocprofv3-avail.rst
[ROCm/rocprofiler-sdk commit:
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Nagaraj, Sriraksha
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3a62fee4ac |
[rocprofv3-avail] Rework rocprofv3-avail tool (#312)
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Co-authored-by: vlaindic_amdeng <vladimir.indic@amd.com>
[ROCm/rocprofiler-sdk commit:
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