Files
rocm-systems/projects/clr
Stella Laurenzo e0dcba903e Add kpack runtime integration for split device code artifacts (#2622)
Integrates rocm-kpack runtime library for loading device code from
external kpack archives at HIP initialization time.

Changes:
- Add kpack_params_ optional to FatBinaryInfo for HIPK metadata
- Parse HIPK magic (0x4B504948) in digestFatBinary to detect kpack'd binaries
- Add ExtractKpackBinary() to load code objects via kpack_load_code_object()
- Wire up kpack cache lifecycle in hip_global.cpp
- Track kpack allocations for proper cleanup
- Support multi-TU binaries via bundle_index (co_index parameter)

The ROCM_KPACK_ENABLED cmake flag controls whether kpack support is compiled
in. When disabled, HIPK binaries return hipErrorNotSupported.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <noreply@anthropic.com>
2026-01-26 09:50:42 -08:00
..
2025-03-20 15:40:50 +05:30
2025-12-15 11:57:18 -08:00
2025-09-10 12:06:14 -04:00
2025-12-15 11:57:18 -08:00

AMD CLR - Compute Language Runtimes

AMD CLR (Compute Language Runtime) contains source codes for AMD's compute languages runtimes: HIP and OpenCL™.