{"evidence_level":"真机测量","command":"examples/computer-architecture/layout/build/layout_bench 1048576 192 32 5","input_validation":"examples/computer-architecture/layout/outputs/layout_cli_validation.txt","notes":["wall-clock nanoseconds from clock_gettime_nsec_np(CLOCK_UPTIME_RAW) on macOS","no hardware counter or cache-miss data claimed","binary was compiled and run inside the repository build directory because /private/tmp Mach-O execution returned 137 before main"],"aos_soa":{"samples":5,"aos_ns":[909792,715375,956709,710750,682583],"soa_ns":[580833,593167,611125,580708,617709],"aos_median_ns":715375,"soa_median_ns":593167,"median_aos_over_soa":1.2060262961358268},"matmul":{"samples":5,"plain_ns":[518167,467125,477333,470417,598375],"blocked_ns":[792542,780500,818250,801917,826417],"plain_median_ns":477333,"blocked_median_ns":801917,"median_plain_over_blocked":0.5952399063743504}}
