Test results for amd64, like, crypto_hash/blake256
[Page version: 20250420 15:13:24]
Measurements for amd64, like, crypto_hash
Test results for amd64, like, crypto_hash
Test results for crypto_hash/blake256
Computer: like
Microarchitecture: amd64; Coffee Lake (806ea)
Architecture: amd64
CPU ID: GenuineIntel-000806ea-bfebfbff
SUPERCOP version: 20250415
Operation: crypto_hash
Primitive: blake256
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
11028 | 6085 0 0 | 15503 756 936 | avxs | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11064 | 6716 0 0 | 21829 820 968 | avxs | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11083 | 6164 0 0 | 21373 820 968 | avxs | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11084 | 6127 0 0 | 17486 812 968 | avxs | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11085 | 6164 0 0 | 16661 820 904 | avxs | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11102 | 6349 0 0 | 17051 772 968 | avxs | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11124 | 6796 0 0 | 19444 780 968 | avxs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11125 | 6486 0 0 | 17220 780 968 | avxs | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11232 | 6387 0 0 | 21429 820 968 | sse41-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11237 | 5791 0 0 | 17094 812 968 | sse41-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11246 | 5835 0 0 | 20957 820 968 | sse41-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11248 | 5835 0 0 | 16229 820 904 | sse41-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11582 | 5897 0 0 | 21037 820 968 | ssse3 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11588 | 5846 0 0 | 17166 812 968 | ssse3 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11599 | 6404 0 0 | 21461 820 968 | sse41 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11601 | 5900 0 0 | 21037 820 968 | sse41 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11603 | 6170 0 0 | 21276 820 968 | sse2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11605 | 6674 0 0 | 21732 820 968 | sse2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11610 | 6119 0 0 | 17438 812 968 | sse2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11617 | 6401 0 0 | 21461 820 968 | ssse3 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11620 | 6007 0 0 | 16405 820 904 | sse41 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11620 | 5849 0 0 | 17166 812 968 | sse41 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11930 | 6067 0 0 | 16469 820 904 | ssse3 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
11947 | 6363 0 0 | 16772 820 904 | sse2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12234 | 7072 0 0 | 22133 820 968 | bswap | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12279 | 6560 0 0 | 21669 820 968 | bswap | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12339 | 6534 0 0 | 17878 812 968 | bswap | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12704 | 6097 0 0 | 16707 772 968 | sse41-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12814 | 5682 0 0 | 15047 756 936 | sse41-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12855 | 6061 0 0 | 15423 756 936 | sse41 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12879 | 6617 0 0 | 17219 772 968 | sse41 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
12897 | 6304 0 0 | 17020 780 968 | sse41 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13127 | 7509 0 0 | 24421 820 904 | sse2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13134 | 6368 0 0 | 19004 780 968 | sse41-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13153 | 6142 0 0 | 16844 780 968 | sse41-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13233 | 7109 0 0 | 19764 780 968 | sse41 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13303 | 8035 0 0 | 24949 820 904 | sse2-2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13685 | 7519 0 0 | 17924 820 904 | sse2-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13752 | 6666 0 0 | 16039 756 936 | ssse3 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13869 | 7113 0 0 | 17715 772 968 | ssse3 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13949 | 7793 0 0 | 20460 780 968 | ssse3 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
13952 | 6864 0 0 | 17580 780 968 | ssse3 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
14190 | 7286 0 0 | 18606 812 968 | sse2-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
14396 | 7841 0 0 | 22900 820 968 | sse2-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
14602 | 7337 0 0 | 22444 820 968 | sse2-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15292 | 7806 0 0 | 22940 820 968 | regs | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15297 | 7451 0 0 | 17798 804 888 | sphlib-small | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
15305 | 7879 0 0 | 19198 812 968 | regs | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15309 | 7753 0 0 | 21432 812 920 | sphlib-small | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
15361 | 7705 0 0 | 21288 812 920 | sphlib-small | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
15478 | 7469 0 0 | 18067 772 968 | sse2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15572 | 7050 0 0 | 16423 756 936 | sse2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15611 | 7168 0 0 | 17868 780 968 | sse2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15631 | 8310 0 0 | 23364 820 968 | regs | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15647 | 8097 0 0 | 20780 780 968 | sse2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
15970 | 7966 0 0 | 17327 756 936 | sse2-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16184 | 2407 0 0 | 13694 812 968 | ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16439 | 26222 0 0 | 37312 780 952 | sphlib | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
16466 | 28472 0 0 | 41496 780 952 | sphlib | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
16496 | 9073 0 0 | 21756 780 968 | sse2-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16516 | 8144 0 0 | 18844 780 968 | sse2-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16613 | 25340 0 0 | 36064 780 952 | sphlib | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
16737 | 10314 0 0 | 25429 820 968 | sandy | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16768 | 10826 0 0 | 25893 820 968 | sandy | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16867 | 24834 0 0 | 37768 812 888 | sphlib | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
16960 | 10961 0 0 | 27877 820 904 | sandy | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16974 | 10401 0 0 | 20813 820 904 | sandy | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
16996 | 26697 0 0 | 40360 812 920 | sphlib | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
17034 | 2934 0 0 | 17989 820 968 | ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17037 | 26665 0 0 | 40232 812 920 | sphlib | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
17046 | 11027 0 0 | 21437 820 904 | bswap | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17133 | 2606 0 0 | 17677 820 968 | ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17153 | 11950 0 0 | 22547 772 968 | bswap | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17315 | 24787 0 0 | 34491 756 920 | sphlib | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
17397 | 10436 0 0 | 27349 820 904 | bswap | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17514 | 11308 0 0 | 20679 756 936 | sandy | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17612 | 10702 0 0 | 20071 756 936 | regs | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17698 | 10702 0 0 | 20071 756 936 | bswap | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17798 | 26775 0 0 | 37094 804 888 | sphlib | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
17909 | 8608 0 0 | 19203 772 968 | sse2-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
17964 | 12597 0 0 | 23203 772 968 | regs | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18050 | 10446 0 0 | 21782 812 968 | sandy | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18480 | 13344 0 0 | 24044 780 968 | regs | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18552 | 14007 0 0 | 26668 780 968 | bswap | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18587 | 13232 0 0 | 23932 780 968 | bswap | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18612 | 14273 0 0 | 26940 780 968 | regs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18797 | 11790 0 0 | 22197 820 904 | regs | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
18896 | 12172 0 0 | 22771 772 968 | sandy | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
19095 | 13088 0 0 | 23788 780 968 | sandy | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
19268 | 13863 0 0 | 26524 780 968 | sandy | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
19736 | 11515 0 0 | 28421 820 904 | regs | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
19799 | 27463 0 0 | 38118 804 888 | sphlib | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
21021 | 7963 0 0 | 18680 780 952 | sphlib-small | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
21332 | 7079 0 0 | 16779 756 920 | sphlib-small | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
23758 | 3421 0 0 | 14059 772 968 | ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
24668 | 8690 0 0 | 21640 812 888 | sphlib-small | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
25329 | 2642 0 0 | 12007 756 936 | ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
26170 | 10654 0 0 | 21744 780 952 | sphlib-small | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
26329 | 2703 0 0 | 13109 820 904 | ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
26467 | 11256 0 0 | 24280 780 952 | sphlib-small | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
27031 | 4929 0 0 | 17596 780 968 | ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
27697 | 8807 0 0 | 19478 804 888 | sphlib-small | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250312 | 20250307 |
27813 | 4096 0 0 | 14796 780 968 | ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
28021 | 3416 0 0 | 20325 820 904 | ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250417 | 20250415 |
Compiler output
hash.c: hash.c:42:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 42 | static const u8 sigma[][16] =
hash.c: | ^~~~~
hash.c: hash.c:65:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 65 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
avxs | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avxs | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
avxs | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
avxs | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
hash.c: hash.c:42:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 42 | static const u8 sigma[][16] =
hash.c: | ^~~~~
hash.c: hash.c:65:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 65 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: hash.c:155:61: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_final' that is compiled without support for 'ssse3'
hash.c: 155 | __m128i w0 = _mm_load_si128((__m128i*)(&S->h[0])); w0 = _mm_shuffle_epi8(w0, u32to8);
hash.c: | ^
hash.c: hash.c:156:61: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_final' that is compiled without support for 'ssse3'
hash.c: 156 | __m128i w1 = _mm_load_si128((__m128i*)(&S->h[4])); w1 = _mm_shuffle_epi8(w1, u32to8);
hash.c: | ^
hash.c: 2 warnings and 2 errors generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
avxs | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: hash.c:65:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 65 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: hash.c:42:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: 42 | static const u8 sigma[][16] =
hash.c: | ^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
avxs | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
avxs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avxs | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
avxs | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: hash.c:80:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 80 | int r;
hash.c: | ^
hash.c: hash.c:81:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 81 | u64 t;
hash.c: | ^
hash.c: hash.c:37:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 37 | static const u8 sigma[][16] = {
hash.c: | ^~~~~
hash.c: hash.c:59:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 59 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
sse2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:81:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 81 | u64 t;
hash.c: | ^
hash.c: hash.c:80:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 80 | int r;
hash.c: | ^
hash.c: hash.c: At top level:
hash.c: hash.c:59:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 59 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: hash.c:37:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: 37 | static const u8 sigma[][16] = {
hash.c: | ^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
sse2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: hash.c:85:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 85 | int r;
hash.c: | ^
hash.c: hash.c:86:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 86 | u64 t;
hash.c: | ^
hash.c: hash.c:37:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 37 | static const u8 sigma[][16] = {
hash.c: | ^~~~~
hash.c: hash.c:59:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 59 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
sse2-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2-2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:86:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 86 | u64 t;
hash.c: | ^
hash.c: hash.c:85:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 85 | int r;
hash.c: | ^
hash.c: hash.c: At top level:
hash.c: hash.c:59:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 59 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: hash.c:37:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: 37 | static const u8 sigma[][16] = {
hash.c: | ^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
sse2-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse2-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: In file included from hash.c:121:
hash.c: ./rounds.sse41.h:17:55: warning: implicit conversion from 'long' to 'int' changes value from 2242054355 to -2052912941 [-Wconstant-conversion]
hash.c: 17 | buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:17:22: warning: implicit conversion from 'long' to 'int' changes value from 3964562569 to -330404727 [-Wconstant-conversion]
hash.c: 17 | buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:20:33: warning: implicit conversion from 'long' to 'int' changes value from 2752067618 to -1542899678 [-Wconstant-conversion]
hash.c: 20 | buf1 = _mm_set_epi32(137296536, 2752067618, 320440878, 608135816);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:47:34: warning: implicit conversion from 'long' to 'int' changes value from 3380367581 to -914599715 [-Wconstant-conversion]
hash.c: 47 | buf2 = _mm_set_epi32(3041331479, 3380367581, 887688300, 953160567);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:47:22: warning: implicit conversion from 'long' to 'int' changes value from 3041331479 to -1253635817 [-Wconstant-conversion]
hash.c: 47 | buf2 = _mm_set_epi32(3041331479, 3380367581, 887688300, 953160567);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:50:46: warning: implicit conversion from 'long' to 'int' changes value from 3193202383 to -1101764913 [-Wconstant-conversion]
hash.c: 50 | buf1 = _mm_set_epi32(1065670069, 3232508343, 3193202383, 1160258022);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:50:34: warning: implicit conversion from 'long' to 'int' changes value from 3232508343 to -1062458953 [-Wconstant-conversion]
hash.c: 50 | buf1 = _mm_set_epi32(1065670069, 3232508343, 3193202383, 1160258022);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.sse41.h:81:57: warning: implicit conversion from 'long' to 'int' changes value from 3193202383 to -1101764913 [-Wconstant-conversion]
hash.c: 81 | buf2 = _mm_set_epi32(137296536, 3041331479, 1160258022, 3193202383);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
sse41 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:102:49: warning: unused variable 'tmp7' [-Wunused-variable]
hash.c: 102 | __m128i tmp0, tmp1, tmp2, tmp3,tmp4,tmp5,tmp6,tmp7;
hash.c: | ^~~~
hash.c: hash.c:93:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 93 | static const u32 z[16] = {
hash.c: | ^
hash.c: hash.c:77:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 77 | static const int sig[][16] = {
hash.c: | ^~~
hash.c: hash.c:75:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 75 | u64 t;
hash.c: | ^
hash.c: hash.c:74:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 74 | int r;
hash.c: | ^
hash.c: hash.c:73:7: warning: unused variable 'm' [-Wunused-variable]
hash.c: 73 | u32 m[16];
hash.c: | ^
hash.c: hash.c: At top level:
hash.c: hash.c:54:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 54 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: hash.c:32:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: 32 | static const u8 sigma[][16] = {
hash.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
sse41 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse41 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:105:15: warning: '_mm_roti_epi32' macro redefined [-Wmacro-redefined]
hash.c: 105 | #define _mm_roti_epi32(r, c) ((8==-c) ? _mm_shuffle_epi8(r,r8) : ( (16==-c) ? _mm_shuffle_epi8(r,r16) : _mm_xor_si128(_mm_srli_epi32( (r), -(c) ),_mm_slli_epi32( (r), 32-(-c) )) ) )
hash.c: | ^
hash.c: /usr/lib/llvm-19/lib/clang/19/include/xopintrin.h:233:9: note: previous definition is here
hash.c: 233 | #define _mm_roti_epi32(A, N) \
hash.c: | ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 67 | static const int sig[][16] =
hash.c: | ^~~
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 85 | static const u32 z[16] =
hash.c: | ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: 176 | static void print_xmm(const __m128i xmm)
hash.c: | ^~~~~~~~~
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 14 | static const u8 sigma[][16] =
hash.c: | ^~~~~
hash.c: hash.c:37:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 37 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: 6 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
sse41-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:105:15: warning: '_mm_roti_epi32' macro redefined [-Wmacro-redefined]
hash.c: 105 | #define _mm_roti_epi32(r, c) ((8==-c) ? _mm_shuffle_epi8(r,r8) : ( (16==-c) ? _mm_shuffle_epi8(r,r16) : _mm_xor_si128(_mm_srli_epi32( (r), -(c) ),_mm_slli_epi32( (r), 32-(-c) )) ) )
hash.c: | ^
hash.c: /usr/lib/llvm-19/lib/clang/19/include/xopintrin.h:233:9: note: previous definition is here
hash.c: 233 | #define _mm_roti_epi32(A, N) \
hash.c: | ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 67 | static const int sig[][16] =
hash.c: | ^~~
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 85 | static const u32 z[16] =
hash.c: | ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: 176 | static void print_xmm(const __m128i xmm)
hash.c: | ^~~~~~~~~
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 14 | static const u8 sigma[][16] =
hash.c: | ^~~~~
hash.c: hash.c:37:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: 37 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: hash.c:93:22: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_compress' that is compiled without support for 'ssse3'
hash.c: 93 | const __m128i m0 = _mm_shuffle_epi8(LOADU(datablock + 00), u8to32);
hash.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
sse41-2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: In file included from hash.c:2:
hash.c: blake256.h:130:1: warning: multi-line comment [-Wcomment]
hash.c: 130 | //#define G(r,row1,row2,row3,row4,buf1,buf2) \
hash.c: | ^
hash.c: blake256.h:147:1: warning: multi-line comment [-Wcomment]
hash.c: 147 | //#define DIAGONALIZE(r,row1,row2,row3,row4) \
hash.c: | ^
hash.c: blake256.h:155:1: warning: multi-line comment [-Wcomment]
hash.c: 155 | //#define UNDIAGONALIZE(r,row1,row2,row3,row4) \
hash.c: | ^
hash.c: blake256.h:163:1: warning: multi-line comment [-Wcomment]
hash.c: 163 | //#define ROUND(r) \
hash.c: | ^
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 85 | static const u32 z[16] =
hash.c: | ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 67 | static const int sig[][16] =
hash.c: | ^~~
hash.c: hash.c: At top level:
hash.c: hash.c:37:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 37 | static const u32 cst[16] =
hash.c: | ^~~
hash.c: hash.c:14:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
sse41-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse41-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: In file included from hash.c:122:
hash.c: ./rounds.ssse3.h:3:55: warning: implicit conversion from 'long' to 'int' changes value from 2242054355 to -2052912941 [-Wconstant-conversion]
hash.c: 3 | buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:3:22: warning: implicit conversion from 'long' to 'int' changes value from 3964562569 to -330404727 [-Wconstant-conversion]
hash.c: 3 | buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:6:33: warning: implicit conversion from 'long' to 'int' changes value from 2752067618 to -1542899678 [-Wconstant-conversion]
hash.c: 6 | buf1 = _mm_set_epi32(137296536, 2752067618, 320440878, 608135816);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:27:34: warning: implicit conversion from 'long' to 'int' changes value from 3380367581 to -914599715 [-Wconstant-conversion]
hash.c: 27 | buf2 = _mm_set_epi32(3041331479, 3380367581, 887688300, 953160567);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:27:22: warning: implicit conversion from 'long' to 'int' changes value from 3041331479 to -1253635817 [-Wconstant-conversion]
hash.c: 27 | buf2 = _mm_set_epi32(3041331479, 3380367581, 887688300, 953160567);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:30:46: warning: implicit conversion from 'long' to 'int' changes value from 3193202383 to -1101764913 [-Wconstant-conversion]
hash.c: 30 | buf1 = _mm_set_epi32(1065670069, 3232508343, 3193202383, 1160258022);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:30:34: warning: implicit conversion from 'long' to 'int' changes value from 3232508343 to -1062458953 [-Wconstant-conversion]
hash.c: 30 | buf1 = _mm_set_epi32(1065670069, 3232508343, 3193202383, 1160258022);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:51:57: warning: implicit conversion from 'long' to 'int' changes value from 3193202383 to -1101764913 [-Wconstant-conversion]
hash.c: 51 | buf2 = _mm_set_epi32(137296536, 3041331479, 1160258022, 3193202383);
hash.c: | ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
ssse3 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ssse3 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ssse3 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ssse3 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ssse3 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:98:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 98 | static const u32 z[16] = {
hash.c: | ^
hash.c: hash.c:82:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 82 | static const int sig[][16] = {
hash.c: | ^~~
hash.c: hash.c:80:7: warning: unused variable 't' [-Wunused-variable]
hash.c: 80 | u64 t;
hash.c: | ^
hash.c: hash.c:79:7: warning: unused variable 'r' [-Wunused-variable]
hash.c: 79 | int r;
hash.c: | ^
hash.c: hash.c: At top level:
hash.c: hash.c:54:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c: 54 | static const u32 cst[16] = {
hash.c: | ^~~
hash.c: hash.c:32:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c: 32 | static const u8 sigma[][16] = {
hash.c: | ^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
ssse3 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ssse3 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ssse3 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ssse3 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c: 56 | __m128i t0, t1, t2, t3;
hash.c: | ^~
hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c: 56 | __m128i t0, t1, t2, t3;
hash.c: | ^~
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c: 59 | const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c: | ^~
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c: 60 | const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c: | ^~~
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 67 | static const int sig[][16] =
hash.c: | ^~~
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 85 | static const u32 z[16] =
hash.c: | ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: 176 | static void print_xmm(const __m128i xmm)
hash.c: | ^~~~~~~~~
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: 14 | static const u8 sigma[][16] =
hash.c: | ^~~~~
hash.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
xop | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
xop | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
xop | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
xop | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
xop | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
Compiler output
hash.c: In file included from hash.c:2:
hash.c: blake256.h:130:1: warning: multi-line comment [-Wcomment]
hash.c: 130 | //#define G(r,row1,row2,row3,row4,buf1,buf2) \
hash.c: | ^
hash.c: blake256.h:147:1: warning: multi-line comment [-Wcomment]
hash.c: 147 | //#define DIAGONALIZE(r,row1,row2,row3,row4) \
hash.c: | ^
hash.c: blake256.h:155:1: warning: multi-line comment [-Wcomment]
hash.c: 155 | //#define UNDIAGONALIZE(r,row1,row2,row3,row4) \
hash.c: | ^
hash.c: blake256.h:163:1: warning: multi-line comment [-Wcomment]
hash.c: 163 | //#define ROUND(r) \
hash.c: | ^
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c: 85 | static const u32 z[16] =
hash.c: | ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c: 67 | static const int sig[][16] =
hash.c: | ^~~
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c: 60 | const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c: | ^~~
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c: 59 | const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
xop | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
xop | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
xop | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
xop | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Passed TIMECOP
TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 104, namely:
Implementation | Compiler |
avxs | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avxs | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
avxs | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
avxs | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avxs | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
avxs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avxs | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
avxs | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
bswap | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
bswap | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
bswap | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
bswap | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
bswap | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
bswap | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
bswap | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
bswap | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
bswap | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
regs | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
regs | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
regs | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
regs | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
regs | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
regs | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
regs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
regs | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
regs | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sandy | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sandy | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sandy | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sandy | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sandy | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sandy | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sandy | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sandy | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sandy | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sphlib | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sphlib | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sphlib | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib-small | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sphlib-small | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib-small | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib-small | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sphlib-small | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sphlib-small | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib-small | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sphlib-small | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sphlib-small | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse2-2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse2-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse2-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse2-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse41 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41-2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41-2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41-2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
sse41-2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse41-2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41-2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse41-2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
sse41-2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ssse3 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ssse3 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ssse3 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3)) |
ssse3 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ssse3 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ssse3 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ssse3 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
ssse3 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |