Tommi Niemi
66a9edb898
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>
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{"rustc_fingerprint":8771983278988161788,"outputs":{"7971740275564407648":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/alice/.rustup/toolchains/stable-x86_64-unknown-linux-gnu\noff\npacked\nunpacked\n___\ndebug_assertions\npanic=\"unwind\"\nproc_macro\ntarget_abi=\"\"\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"unknown\"\nunix\n","stderr":""},"17747080675513052775":{"success":true,"status":"","code":0,"stdout":"rustc 1.94.0 (4a4ef493e 2026-03-02)\nbinary: rustc\ncommit-hash: 4a4ef493e3a1488c6e321570238084b38948f6db\ncommit-date: 2026-03-02\nhost: x86_64-unknown-linux-gnu\nrelease: 1.94.0\nLLVM version: 21.1.8\n","stderr":""}},"successes":{}} |