RX9070XT(rDNA4 / gfx1201)の経路観測・最適化調査の入口です。MI25 由来の多層観測方法論を移植する C14 pilot として、Phase A–F(ソース追跡〜ランタイム相関)を完了しています。
Entry point for RX9070XT (rDNA4 / gfx1201) path observation and optimization study. Phase A–F (source trace through runtime correlation) of the C14 pilot transplanting MI25 methodology are complete.
ollama serve で inference compute library=ROCm compute=gfx1201
を確認。offloaded 29/29 layers to GPU・Flash Attention was auto, set to enabled
を取得しました(2026-03-27)。/usr/local/lib/ollama/rocm/ が先行し、libggml-hip.so →
libhipblas.so → librocblas.so → libamdhip64.so の依存チェーンを確認しました。Cijk_* family の両方を
isolate 済みです。prompt_eval_count = 3(MMVQ 圏)・11(MMQ-eligible
圏)・290(境界候補)。rocprofv3 wrap は bootstrap を壊す(CPU fallback に落ちる)ことを確認。rocprofv3 --attach は
ptrace_scope=1 でブロック。dispatch-safe observer はまだ確保できていません。ollama serve confirmed inference compute library=ROCm compute=gfx1201,
offloaded 29/29 layers to GPU, and Flash Attention was auto, set to enabled
(2026-03-27)./usr/local/lib/ollama/rocm/ first; confirmed dependency chain:
libggml-hip.so → libhipblas.so → librocblas.so →
libamdhip64.so.Cijk_* family.prompt_eval_count = 3 (MMVQ-compatible), 11
(MMQ-eligible), 290 (boundary candidate).rocprofv3 wrap breaks bootstrap (CPU fallback). rocprofv3 --attach
blocked by ptrace_scope=1. A dispatch-safe observer has not yet been secured.Cijk_* family の参加有無は未確定です。prompt_eval_count = 290 境界が MMQ heuristic 超過(fallback)か internal chunking かは未確定です。Cijk_* family participated in the short live case is unresolved.prompt_eval_count = 290 boundary is MMQ heuristic overflow (fallback) or internal
chunking is unresolved.