Merge commit '96efe2f4855d643c2f88ff8d67eab6f21461fce1' into develop

test/ck_tile/gemm_tile_engine/README.md

@@ -0,0 +1,27 @@
+# GEMM Tile Engine Unit Tests
+
+## How It Works
+
+This unit test system integrates **tile_engine's kernel generation** into automated testing:
+
+1. **Uses tile_engine scripts directly**: Same Python scripts that generate tile_engine kernels
+2. **JSON-based configuration**: Define test parameters in JSON files (like tile_engine)
+3. **Build-time generation**: CMake calls tile_engine scripts to generate kernel headers
+4. **Individual test executables**: Each kernel configuration becomes a separate test
+5. **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.