Atul Kulkarni
29e1567b95
* Added MPI support to execute unit/functional tests Update node and process validation Updated node detection count and modified validation method Update validation logic to include max procs and nodes * Address review comments * Fix warnings * Added a new NET transport test and clean up * Added MPI test logging mechanism * Decoupled GTest framework * Added Net IB functional tests * Updated with resource guards * Added NET IB tests and refactored code * Update P2pWorkflow test * Update documentation * Add MPI_TESTS_ENABLED guard to the file * Fix Shm and NetIB tests * Applied refactoring and cleanup * Replaced BufferGuard with AutoGuard * Modified test debug logging * Use macro to reduce NcclTypeTraits code duplication - Replace repetitive template specializations with a single DEFINE_NCCL_TYPE_TRAIT macro - Use stringification operator (#) to auto-generate type name strings - Add #undef to keep macro from polluting namespace - Makes adding new type mappings trivial * Unify buffer initialization with generic pattern function - Remove initializeBufferWithCustomPattern - Make initializeBufferWithPattern generic with PatternFunc template param - Now single function handles all patterns via lambda injection - Updated all test files to use lambdas for pattern generation - Pattern logic now visible at call site (self-documenting) * Unify buffer verification with pluggable pattern function - Remove verifyBufferWithCustomCheck - Make verifyBufferData generic with PatternFunc template param - Single function handles all verification patterns via lambda injection - Updated all test files to use lambdas - Better defaults: num_samples=0 means verify all elements - Pattern logic now visible at call site (self-documenting) * Docs: Add DeviceBufferHelpers section to MPITestRunner.md - Document new refactored buffer initialization/verification API - Explain pluggable pattern functions with lambda examples - Show type mapping and automatic float/int comparison - Include migration guide from old API to new unified functions - Demonstrate best practices with real-world examples - Reference recent refactoring commits (macro-based type traits) * Docs: Update documentation and examples - Update on DeviceBufferHelpers - Update examples using DeviceBufferHelpers methods, e.g. data verification * Address review comment. - Replace manual pattern generation loop with initializeBufferWithPattern call - Use downloadBuffer to get host copy instead of manual hipMemcpy * Remove non-existent dependency * Remove duplicate testcase * Code cleanup in test files * Moved common constants to base class
RCCL Test Suite
Testing infrastructure for ROCm Communication Collectives Library (RCCL).
Table of Contents
Overview
The RCCL test suite provides following frameworks along with the existing rccl-UnitTests TestBed framework:
Testing Frameworks
Following are two new complementary testing frameworks for different testing needs:
1. Process Isolated Test Runner
Run tests in isolated processes with clean environment settings.
2. MPI Test Runner
Base class for multi-process distributed tests using MPI.