Implementation notes: x86, rumba5, crypto_hashblocks/sha256

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_hashblocks
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3136	`dolbeau/amd64-sha`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180514	20171218
3520	`dolbeau/amd64-sha`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180514	20171218
3520	`dolbeau/amd64-sha`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180514	20171218
3520	`dolbeau/amd64-sha`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180514	20171218
23168	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180514	20171218
23264	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180514	20171218
23264	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180514	20171218
23584	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180514	20171218
23776	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180514	20171218
23776	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180514	20171218
23776	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180514	20171218
23808	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180514	20171218
24064	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180514	20171218
24064	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180514	20171218
24064	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180514	20171218
24064	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180514	20171218
24064	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180514	20171218
24096	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180514	20171218
24096	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180514	20171218
24096	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180514	20171218
24096	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180514	20171218
24128	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180514	20171218
24128	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180514	20171218
24128	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180514	20171218
24128	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180514	20171218
24128	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180514	20171218
24160	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180514	20171218
24192	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180514	20171218
24256	`inplace`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180514	20171218
24256	`inplace`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180514	20171218
24256	`inplace`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180514	20171218
24288	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180514	20171218
24352	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180514	20171218
24384	`inplace`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180514	20171218
24384	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180514	20171218
24448	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180514	20171218
24448	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180514	20171218
24448	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180514	20171218
24480	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180514	20171218
24480	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180514	20171218
24480	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180514	20171218
24480	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180514	20171218
24512	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180514	20171218
24544	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180514	20171218
24576	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180514	20171218
24608	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180514	20171218
24608	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180514	20171218
24608	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180514	20171218
24608	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180514	20171218
24608	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180514	20171218
24672	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180514	20171218
24672	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180514	20171218
24672	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180514	20171218
24704	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180514	20171218
24736	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180514	20171218
24768	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180514	20171218
24800	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180514	20171218
24800	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180514	20171218
24832	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180514	20171218
24896	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180514	20171218
24896	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180514	20171218
24960	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180514	20171218
24960	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180514	20171218
25024	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180514	20171218
25024	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180514	20171218
25056	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180514	20171218
25216	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180514	20171218
25600	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180514	20171218
25760	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180514	20171218
25760	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180514	20171218
25856	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180514	20171218
25856	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180514	20171218
25888	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180514	20171218
25888	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180514	20171218
25888	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180514	20171218
25888	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180514	20171218
25920	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180514	20171218
25920	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180514	20171218
25920	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180514	20171218
25920	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180514	20171218
25920	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180514	20171218
25952	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180514	20171218
25952	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180514	20171218
25952	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180514	20171218
26016	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180514	20171218
26016	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180514	20171218
26048	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180514	20171218
26048	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180514	20171218
26048	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180514	20171218
26048	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180514	20171218
26080	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180514	20171218
26080	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180514	20171218
26080	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180514	20171218
26112	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180514	20171218
26112	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180514	20171218
26112	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180514	20171218
26144	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180514	20171218
26144	`inplace`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180514	20171218
26144	`inplace`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180514	20171218
26144	`inplace`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180514	20171218
26144	`inplace`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180514	20171218
26176	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180514	20171218
26176	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180514	20171218
26176	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180514	20171218
26176	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180514	20171218
26176	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180514	20171218
26176	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180514	20171218
26176	`inplace`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180514	20171218
26208	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180514	20171218
26208	`inplace`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180514	20171218
26208	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180514	20171218
26208	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180514	20171218
26208	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180514	20171218
26240	`inplace`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180514	20171218
26240	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180514	20171218
26272	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180514	20171218
26272	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180514	20171218
26272	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180514	20171218
26272	`inplace`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180514	20171218
26272	`inplace`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180514	20171218
26272	`inplace`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180514	20171218
26304	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180514	20171218
26304	`inplace`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180514	20171218
26304	`inplace`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180514	20171218
26304	`inplace`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180514	20171218
26304	`inplace`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180514	20171218
26304	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180514	20171218
26336	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180514	20171218
26336	`inplace`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180514	20171218
26336	`inplace`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180514	20171218
26336	`inplace`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180514	20171218
26368	`inplace`	`gcc -m32 -O3 -fomit-frame-pointer`	20180514	20171218
26400	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180514	20171218
26400	`inplace`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180514	20171218
26400	`inplace`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180514	20171218
26400	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180514	20171218
26432	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180514	20171218
26432	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180514	20171218
26464	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180514	20171218
26464	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180514	20171218
26464	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180514	20171218
26496	`inplace`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180514	20171218
26496	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180514	20171218
26528	`inplace`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180514	20171218
26528	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180514	20171218
26560	`inplace`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180514	20171218
26560	`inplace`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180514	20171218
26560	`inplace`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180514	20171218
26560	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180514	20171218
26592	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180514	20171218
26592	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180514	20171218
26592	`inplace`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180514	20171218
26592	`inplace`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180514	20171218
26624	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180514	20171218
26624	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180514	20171218
26624	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180514	20171218
26624	`inplace`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180514	20171218
26624	`inplace`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180514	20171218
26656	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180514	20171218
26688	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180514	20171218
26688	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180514	20171218
26720	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180514	20171218
26720	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180514	20171218
26752	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180514	20171218
26784	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180514	20171218
26784	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180514	20171218
26816	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180514	20171218
26816	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180514	20171218
26816	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180514	20171218
26848	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180514	20171218
26848	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180514	20171218
26848	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180514	20171218
26912	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180514	20171218
26944	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180514	20171218
27040	`inplace`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180514	20171218
27072	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180514	20171218
27104	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180514	20171218
27104	`inplace`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180514	20171218
27104	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180514	20171218
27232	`inplace`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180514	20171218
27232	`inplace`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180514	20171218
27232	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180514	20171218
27264	`inplace`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180514	20171218
27296	`inplace`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180514	20171218
27328	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180514	20171218
27328	`inplace`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180514	20171218
27360	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180514	20171218
27360	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180514	20171218
27360	`inplace`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180514	20171218
27392	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180514	20171218
27424	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180514	20171218
27424	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180514	20171218
27424	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180514	20171218
27424	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180514	20171218
27456	`inplace`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180514	20171218
27488	`inplace`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180514	20171218
27520	`inplace`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180514	20171218
27552	`inplace`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180514	20171218
27552	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180514	20171218
27552	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180514	20171218
27552	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180514	20171218
27584	`inplace`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180514	20171218
27616	`inplace`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180514	20171218
27616	`inplace`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180514	20171218
27616	`inplace`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180514	20171218
27616	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -m32 -O -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180514	20171218
27648	`inplace`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180514	20171218
27680	`inplace`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180514	20171218
27680	`inplace`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180514	20171218
27680	`inplace`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180514	20171218
27712	`inplace`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180514	20171218
27744	`inplace`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180514	20171218
27744	`inplace`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180514	20171218
27776	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180514	20171218
27776	`inplace`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180514	20171218
27776	`inplace`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180514	20171218
27776	`inplace`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180514	20171218
27776	`inplace`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180514	20171218
27808	`inplace`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180514	20171218
27808	`inplace`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180514	20171218
27840	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180514	20171218
27840	`inplace`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180514	20171218
27872	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180514	20171218
27872	`inplace`	`gcc -m32 -Os -fomit-frame-pointer`	20180514	20171218
27872	`inplace`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180514	20171218
27968	`inplace`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180514	20171218
28000	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180514	20171218
28032	`inplace`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180514	20171218
28096	`inplace`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180514	20171218
28160	`inplace`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180514	20171218
28256	`inplace`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180514	20171218
28256	`inplace`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180514	20171218
28320	`inplace`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180514	20171218
29504	`inplace`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180514	20171218

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: blocks.c:63:10: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
blocks.c: __m128i c0 = _mm_loadu_si128((const __m128i*)(s256cst + 0));
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:37:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:166:1: error: inlining failed in call to always_inline '_mm_blend_epi16': target specific option mismatch
blocks.c: _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
blocks.c: ^
blocks.c: blocks.c:98:5: error: called from here
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:35:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
blocks.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
blocks.c: ^
blocks.c: blocks.c:97:5: error: called from here
blocks.c: d0 = _mm_alignr_epi8(d0, d1, 0x08);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
blocks.c: from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:29,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1415:1: error: inlining failed in call to always_inline '_mm_shuffle_epi32': target specific option mismatch
blocks.c: _mm_shuffle_epi32 (__m128i __A, const int __mask)
blocks.c: ...

Number of similar (compiler,implementation) pairs: 88, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=athlon -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=athlon -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i386 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i386 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i486 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=i486 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k6 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 44, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=prescott -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=prescott -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:37:0,
blocks.c: from blocks.c:37:
blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:166:1: error: inlining failed in call to always_inline '_mm_blend_epi16': target specific option mismatch
blocks.c: _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
blocks.c: ^
blocks.c: blocks.c:98:5: error: called from here
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:35:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
blocks.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
blocks.c: ^
blocks.c: blocks.c:97:5: error: called from here
blocks.c: d0 = _mm_alignr_epi8(d0, d1, 0x08);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:35:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
blocks.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
blocks.c: ^
blocks.c: blocks.c:86:5: error: called from here
blocks.c: d1 = _mm_shuffle_epi8(d1, vperm);
blocks.c: ^
blocks.c: ...
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:37:0,
blocks.c: from blocks.c:37:
blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:166:1: error: inlining failed in call to always_inline '_mm_blend_epi16': target specific option mismatch
blocks.c: _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
blocks.c: ^
blocks.c: blocks.c:98:5: error: called from here
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:35:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
blocks.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
blocks.c: ^
blocks.c: blocks.c:97:5: error: called from here
blocks.c: d0 = _mm_alignr_epi8(d0, d1, 0x08);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:35:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
blocks.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
blocks.c: ^
blocks.c: blocks.c:86:5: error: called from here
blocks.c: d1 = _mm_shuffle_epi8(d1, vperm);
blocks.c: ^
blocks.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:71:0,
blocks.c: from blocks.c:37:
blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/shaintrin.h:87:1: error: inlining failed in call to always_inline '_mm_sha256rnds2_epu32': target specific option mismatch
blocks.c: _mm_sha256rnds2_epu32 (__m128i __A, __m128i __B, __m128i __C)
blocks.c: ^
blocks.c: blocks.c:146:6: error: called from here
blocks.c: s0 = _mm_sha256rnds2_epu32(x0, s1, h1)
blocks.c: ^
blocks.c: blocks.c:188:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(j0, j1, j2, j3, cc, cd, ce, cf);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:71:0,
blocks.c: from blocks.c:37:
blocks.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/shaintrin.h:87:1: error: inlining failed in call to always_inline '_mm_sha256rnds2_epu32': target specific option mismatch
blocks.c: _mm_sha256rnds2_epu32 (__m128i __A, __m128i __B, __m128i __C)
blocks.c: ^
blocks.c: blocks.c:144:6: error: called from here
blocks.c: s1 = _mm_sha256rnds2_epu32(x1, x0, h1); \
blocks.c: ^
blocks.c: blocks.c:188:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(j0, j1, j2, j3, cc, cd, ce, cf);
blocks.c: ^
blocks.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:71:0,
blocks.c: from blocks.c:37:
blocks.c: ...

Number of similar (compiler,implementation) pairs: 24, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m32 -march=core2 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=core2 -Os -fomit-frame-pointer	dolbeau/amd64-sha