Files
kfd/target/debug/.fingerprint/libc-184a2b4f65324410/lib-libc.json
Tommi Niemi 66a9edb898 Initial extraction from isis: direct /dev/kfd GPU compute
AMD RDNA3 GPU driver via raw KFD ioctls. No ROCm, no OpenCL.

- Device discovery and topology queries
- VRAM/GTT/Userptr memory with shared address space
- PM4 compute queue and kernel dispatch
- Hand-written RDNA3 ASM kernels: matmul (3100 GFLOP/s), matvec, superlinear
- Tile-safe buffer padding for OOB protection
- Event-based interrupt wait (no CPU polling)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 20:38:10 +07:00

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{"rustc":18276270781310494267,"features":"[\"default\", \"std\"]","declared_features":"[\"align\", \"const-extern-fn\", \"default\", \"extra_traits\", \"rustc-dep-of-std\", \"rustc-std-workspace-core\", \"std\", \"use_std\"]","target":17682796336736096309,"profile":15222631470922254920,"path":3187973484572868484,"deps":[[12111499963430175700,"build_script_build",false,15831001214597677411]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/libc-184a2b4f65324410/dep-lib-libc","checksum":false}}],"rustflags":[],"config":8247474407144887393,"compile_kind":0}