-rw-r--r-- 6575 saferewrite-20211125/src/encode_761x1531/README2021.09.17 benchmarks, EPYC 7742:

build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds unroll 14.278443
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds unroll 14.607267
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native seconds unroll 17.265361
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native seconds unroll 17.783086
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds unroll 24.918347
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native seconds unroll 28.413679
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds equiv 6.930581
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds equiv 7.597123
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native equals-ref-gcc_-O3_-march_native_-mtune_native
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds equiv 238444.022899

2021.09.27 benchmarks, EPYC 7501:

build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531round/avx/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native seconds unroll 25.192741
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds unroll 26.694772
build/encode_761x1531round/avx/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native seconds unroll 26.746295
build/encode_761x1531round/avx/clang_-O1_-fwrapv_-march_native seconds unroll 29.199127
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds unroll 29.167142
build/encode_761x1531round/avx/gcc_-O3_-march_native_-mtune_native seconds unroll 31.371741
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531round/ref/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds unroll 48.969787
build/encode_761x1531round/ref/gcc_-O3_-march_native_-mtune_native seconds unroll 54.095456
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native seconds unroll 58.709862
build/encode_761x1531round/ref/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531round/ref/clang_-O1_-fwrapv_-march_native seconds unroll 67.133466
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds equiv 20.877459
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds equiv 18.063431
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native equals-ref-gcc_-O3_-march_native_-mtune_native
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native seconds equiv 938482.931284
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native equals-ref-gcc_-O3_-march_native_-mtune_native
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds equiv 943869.955086

2021.09.27 benchmarks, EPYC 7742:

build/encode_761x1531round/ref/gcc_-O3_-march_native_-mtune_native warning-unrollerror
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds unroll 14.516642
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds unroll 15.046116
build/encode_761x1531round/avx/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531round/avx/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531round/avx/gcc_-O3_-march_native_-mtune_native seconds unroll 15.798630
build/encode_761x1531round/avx/clang_-O1_-fwrapv_-march_native seconds unroll 16.259714
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native seconds unroll 20.290180
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native seconds unroll 18.162228
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native warning-mul
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds unroll 25.129884
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531/ref/clang_-O1_-fwrapv_-march_native seconds unroll 32.422262
build/encode_761x1531round/ref/clang_-O1_-fwrapv_-march_native warning-mul
build/encode_761x1531round/ref/clang_-O1_-fwrapv_-march_native seconds unroll 31.875138
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/ref/gcc_-O3_-march_native_-mtune_native seconds equiv 7.407826
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/avx/clang_-O1_-fwrapv_-march_native seconds equiv 8.254202
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native equals-ref-gcc_-O3_-march_native_-mtune_native
build/encode_761x1531/avx/gcc_-O3_-march_native_-mtune_native seconds equiv 247046.073945
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native equals-ref-clang_-O1_-fwrapv_-march_native
build/encode_761x1531/portable/clang_-O1_-fwrapv_-march_native seconds equiv 558814.512595
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native equals-ref-gcc_-O3_-march_native_-mtune_native
build/encode_761x1531/portable/gcc_-O3_-march_native_-mtune_native seconds equiv 811405.284292