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[ROCm/composable_kernel commit: 8b185e872e]
GEMM Tile Engine Unit Tests
How It Works
This unit test system integrates tile_engine's kernel generation into automated testing:
- Uses tile_engine scripts directly: Same Python scripts that generate tile_engine kernels
- JSON-based configuration: Define test parameters in JSON files (like tile_engine)
- Build-time generation: CMake calls tile_engine scripts to generate kernel headers
- Individual test executables: Each kernel configuration becomes a separate test
- Tile_engine verification: Uses exact same error thresholds and validation as tile_engine
Tile Engine Integration
JSON Config → tile_engine Python scripts → Generated Headers → Test Executables
--list_kernels: Get available kernel configurations from JSON--gen_single: Generate individual kernel header for each configuration- Same verification: Uses tile_engine's adaptive error thresholds and reference calculations
- Same patterns: Follows tile_engine's tensor initialization, stride calculation, and kernel launching
The key idea: Unit tests that use tile_engine's exact kernel generation and verification methodology instead of creating separate test infrastructure.