Implementation notes: x86, bolero, crypto_hashblocks/sha256

Computer: bolero
Architecture: x86
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_hashblocks
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
21336	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170829	20170725
21348	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20170829	20170725
21368	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20170829	20170725
21372	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170829	20170725
22564	`inplace`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170829	20170725
22576	`inplace`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20170829	20170725
22596	`inplace`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170829	20170725
22612	`inplace`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20170829	20170725
22976	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20170829	20170725
22980	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170829	20170725
24392	`inplace`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20170829	20170725
24448	`inplace`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170829	20170725
26588	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170829	20170725
26608	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170829	20170725
26616	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170829	20170725
26620	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170829	20170725
26648	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170829	20170725
26652	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170829	20170725
26660	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170829	20170725
26660	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170829	20170725
26676	`inplace`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170829	20170725
26740	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170829	20170725
26744	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170829	20170725
26748	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170829	20170725
26780	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170829	20170725
26784	`inplace`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170829	20170725
26804	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170829	20170725
26816	`inplace`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170829	20170725
26880	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170829	20170725
26924	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170829	20170725
26924	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170829	20170725
26924	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170829	20170725
26924	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170829	20170725
26924	`inplace`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170829	20170725
26928	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170829	20170725
26944	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170829	20170725
26944	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170829	20170725
26948	`inplace`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170829	20170725
26948	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170829	20170725
26960	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170829	20170725
26964	`inplace`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170829	20170725
26968	`inplace`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170829	20170725
26968	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170829	20170725
26968	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170829	20170725
26972	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170829	20170725
26972	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170829	20170725
26976	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170829	20170725
26976	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170829	20170725
26980	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170829	20170725
26984	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170829	20170725
26984	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170829	20170725
26984	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170829	20170725
26988	`inplace`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170829	20170725
26988	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170829	20170725
26992	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170829	20170725
27000	`inplace`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170829	20170725
27000	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170829	20170725
27004	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170829	20170725
27012	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170829	20170725
27024	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170829	20170725
27028	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170829	20170725
27036	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170829	20170725
27036	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170829	20170725
27052	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170829	20170725
27056	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170829	20170725
27064	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170829	20170725
27084	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170829	20170725
27088	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170829	20170725
27092	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170829	20170725
27108	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170829	20170725
27112	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170829	20170725
27124	`inplace`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170829	20170725
27132	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170829	20170725
27136	`inplace`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170829	20170725
27140	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170829	20170725
27144	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170829	20170725
27164	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170829	20170725
27168	`inplace`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170829	20170725
27192	`inplace`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170829	20170725
27196	`inplace`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170829	20170725
27200	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170829	20170725
27200	`inplace`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170829	20170725
27200	`inplace`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170829	20170725
27204	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170829	20170725
27208	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170829	20170725
27212	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170829	20170725
27224	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170829	20170725
27228	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170829	20170725
27232	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170829	20170725
27248	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170829	20170725
27264	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170829	20170725
27268	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170829	20170725
27272	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170829	20170725
27296	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170829	20170725
27296	`inplace`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170829	20170725
27300	`inplace`	`gcc -m32 -Os -fomit-frame-pointer`	20170829	20170725
27304	`inplace`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170829	20170725
27312	`inplace`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170829	20170725
27324	`inplace`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170829	20170725
27328	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170829	20170725
27332	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170829	20170725
27336	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170829	20170725
27340	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170829	20170725
27340	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170829	20170725
27344	`inplace`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170829	20170725
27348	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170829	20170725
27348	`inplace`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170829	20170725
27348	`inplace`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170829	20170725
27356	`inplace`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170829	20170725
27360	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170829	20170725
27368	`inplace`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170829	20170725
27380	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170829	20170725
27396	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170829	20170725
27424	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170829	20170725
27436	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170829	20170725
27436	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170829	20170725
27448	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170829	20170725
27480	`inplace`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170829	20170725
27492	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170829	20170725
27500	`inplace`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170829	20170725
27532	`inplace`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170829	20170725
27532	`inplace`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170829	20170725
27544	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170829	20170725
27552	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170829	20170725
27552	`inplace`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170829	20170725
27568	`inplace`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170829	20170725
27572	`inplace`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170829	20170725
27576	`inplace`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170829	20170725
27580	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170829	20170725
27580	`inplace`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170829	20170725
27584	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170829	20170725
27588	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170829	20170725
27592	`inplace`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170829	20170725
27592	`inplace`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170829	20170725
27596	`inplace`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170829	20170725
27596	`inplace`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170829	20170725
27596	`inplace`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170829	20170725
27600	`inplace`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170829	20170725
27600	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170829	20170725
27612	`inplace`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170829	20170725
27612	`inplace`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170829	20170725
27616	`inplace`	`gcc -m32 -O3 -fomit-frame-pointer`	20170829	20170725
27616	`inplace`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170829	20170725
27620	`inplace`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170829	20170725
27628	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170829	20170725
27644	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170829	20170725
27644	`inplace`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170829	20170725
27648	`inplace`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170829	20170725
27656	`inplace`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170829	20170725
27664	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170829	20170725
27664	`inplace`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170829	20170725
27668	`inplace`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170829	20170725
27712	`inplace`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170829	20170725
27736	`inplace`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170829	20170725
27740	`inplace`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170829	20170725
27744	`inplace`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170829	20170725
27752	`inplace`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170829	20170725
27756	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170829	20170725
27756	`inplace`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170829	20170725
27760	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170829	20170725
27760	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170829	20170725
27768	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170829	20170725
27768	`inplace`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170829	20170725
27788	`inplace`	`gcc -m32 -O2 -fomit-frame-pointer`	20170829	20170725
27788	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170829	20170725
27792	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170829	20170725
27796	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170829	20170725
27804	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170829	20170725
27812	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170829	20170725
27812	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170829	20170725
27816	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170829	20170725
27816	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170829	20170725
27820	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170829	20170725
27824	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170829	20170725
27824	`inplace`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170829	20170725
27836	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170829	20170725
27840	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170829	20170725
27848	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170829	20170725
27848	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170829	20170725
27852	`inplace`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170829	20170725
27852	`inplace`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170829	20170725
27856	`inplace`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170829	20170725
27860	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170829	20170725
27860	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170829	20170725
27860	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170829	20170725
27864	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170829	20170725
27864	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170829	20170725
27880	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170829	20170725
27880	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170829	20170725
27880	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170829	20170725
27884	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170829	20170725
27884	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170829	20170725
27892	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170829	20170725
27892	`inplace`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170829	20170725
27896	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170829	20170725
27908	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170829	20170725
27912	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170829	20170725
27920	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170829	20170725
27928	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170829	20170725
27944	`inplace`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170829	20170725
27952	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170829	20170725
27968	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170829	20170725
27976	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170829	20170725
27976	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170829	20170725
27996	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170829	20170725
28000	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170829	20170725
28016	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170829	20170725
28016	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170829	20170725
28028	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170829	20170725
28032	`inplace`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170829	20170725
28052	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170829	20170725
28052	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170829	20170725
28056	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170829	20170725
28064	`inplace`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170829	20170725
28072	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170829	20170725
28072	`inplace`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170829	20170725
28076	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170829	20170725
28080	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170829	20170725
28084	`inplace`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170829	20170725
28096	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170829	20170725
28096	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170829	20170725
28104	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170829	20170725
28108	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170829	20170725
28120	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170829	20170725
28124	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170829	20170725
28128	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170829	20170725
28136	`inplace`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170829	20170725
28140	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170829	20170725
28160	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170829	20170725
28164	`inplace`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170829	20170725
28172	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170829	20170725
28204	`inplace`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170829	20170725
28220	`inplace`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170829	20170725
28228	`inplace`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170829	20170725
28228	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170829	20170725
28232	`inplace`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170829	20170725
28240	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170829	20170725
28240	`inplace`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170829	20170725
28244	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170829	20170725
28248	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170829	20170725
28248	`inplace`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170829	20170725
28248	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170829	20170725
28264	`inplace`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170829	20170725
28268	`inplace`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170829	20170725
28276	`inplace`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170829	20170725
28280	`inplace`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170829	20170725
28280	`inplace`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170829	20170725
28292	`inplace`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170829	20170725
28320	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170829	20170725
28328	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170829	20170725
28340	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170829	20170725
28340	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170829	20170725
28356	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170829	20170725
28360	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170829	20170725
28432	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170829	20170725
28464	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170829	20170725
28468	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170829	20170725
28472	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170829	20170725
28488	`inplace`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170829	20170725
28496	`inplace`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170829	20170725
28508	`inplace`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170829	20170725
28540	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170829	20170725
28568	`inplace`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170829	20170725
28580	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170829	20170725
28588	`inplace`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170829	20170725
28588	`inplace`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170829	20170725
28596	`inplace`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170829	20170725
28600	`inplace`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170829	20170725
28600	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170829	20170725
28604	`inplace`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170829	20170725
28604	`inplace`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170829	20170725
28612	`inplace`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170829	20170725
28640	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170829	20170725
28644	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170829	20170725
28764	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170829	20170725
28768	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170829	20170725
28772	`inplace`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170829	20170725
28776	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170829	20170725
28776	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170829	20170725
28780	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170829	20170725
28780	`inplace`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170829	20170725
28788	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170829	20170725
28796	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170829	20170725
28796	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170829	20170725
28820	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170829	20170725
28828	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170829	20170725
28832	`inplace`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170829	20170725
28832	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170829	20170725
28832	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170829	20170725
28848	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170829	20170725
28912	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170829	20170725
28916	`inplace`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170829	20170725
28928	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170829	20170725
28952	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170829	20170725
28960	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170829	20170725
28960	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170829	20170725
29032	`inplace`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170829	20170725
29112	`inplace`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170829	20170725
29140	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170829	20170725
29156	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170829	20170725
29184	`inplace`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170829	20170725
29188	`inplace`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170829	20170725
29236	`inplace`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170829	20170725
29248	`inplace`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170829	20170725
29292	`inplace`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170829	20170725
29304	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170829	20170725
29304	`inplace`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170829	20170725
29308	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170829	20170725
29316	`inplace`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170829	20170725
29320	`inplace`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170829	20170725
29320	`inplace`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170829	20170725
29328	`inplace`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170829	20170725
29332	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170829	20170725
29340	`inplace`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170829	20170725
29368	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170829	20170725
29368	`inplace`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170829	20170725
29376	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170829	20170725
29380	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170829	20170725
29384	`inplace`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170829	20170725
29388	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170829	20170725
29392	`inplace`	`gcc -m32 -O -fomit-frame-pointer`	20170829	20170725
29392	`inplace`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170829	20170725
29404	`inplace`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170829	20170725
29448	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170829	20170725
29456	`inplace`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170829	20170725
29460	`inplace`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170829	20170725
29464	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170829	20170725
29468	`inplace`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170829	20170725
29472	`inplace`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170829	20170725
29508	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170829	20170725
29524	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170829	20170725
29552	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170829	20170725
29568	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170829	20170725
29580	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170829	20170725
29584	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170829	20170725
29588	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170829	20170725
29588	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170829	20170725
29588	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170829	20170725
29592	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20170829	20170725
29608	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170829	20170725
29608	`inplace`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170829	20170725
29616	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170829	20170725
29616	`inplace`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170829	20170725
29628	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170829	20170725
29664	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170829	20170725
29848	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170829	20170725
29868	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170829	20170725
29952	`inplace`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170829	20170725
29992	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170829	20170725
30256	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170829	20170725
30792	`inplace`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170829	20170725
30828	`inplace`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20170829	20170725

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: 28, 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
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m32 -march=native -mtune=native -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