Implementation notes: x86, hiphop, crypto_hash/nasha256

Computer: hiphop
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
31728	`opt_v4`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170811	20170725
31844	`opt_v4`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170811	20170725
31952	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170811	20170725
31964	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170811	20170725
31996	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170811	20170725
32020	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170811	20170725
32028	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170811	20170725
32124	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170811	20170725
32144	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170811	20170725
32228	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170811	20170725
32248	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170811	20170725
32264	`opt_v4`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170811	20170725
32280	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170811	20170725
32324	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170811	20170725
32412	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170811	20170725
32544	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170811	20170725
32672	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170811	20170725
32676	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170811	20170725
33292	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170811	20170725
33480	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170811	20170725
33588	`opt_v4`	`gcc -m32 -O3 -fomit-frame-pointer`	20170811	20170725
33624	`opt_v4`	`gcc -m32 -O2 -fomit-frame-pointer`	20170811	20170725
33684	`opt_v4`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170811	20170725
33696	`opt`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170811	20170725
33704	`opt_v4`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20170811	20170725
33736	`opt_v4`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170811	20170725
33756	`opt_v4`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170811	20170725
33764	`opt_v4`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20170811	20170725
33780	`opt_v4`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170811	20170725
33788	`opt_v4`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170811	20170725
33796	`opt`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170811	20170725
33800	`opt_v4`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170811	20170725
33820	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170811	20170725
33820	`opt_v4`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170811	20170725
33820	`opt_v4`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170811	20170725
33828	`opt_v4`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170811	20170725
33844	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170811	20170725
33856	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170811	20170725
33904	`opt_v4`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170811	20170725
33916	`opt_v4`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170811	20170725
33916	`opt_v4`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170811	20170725
33936	`opt_v4`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170811	20170725
33936	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170811	20170725
33936	`opt_v4`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170811	20170725
33948	`opt_v4`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170811	20170725
33960	`opt_v4`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170811	20170725
34012	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170811	20170725
34060	`opt_v4`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170811	20170725
34068	`opt_v4`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170811	20170725
34072	`opt_v4`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170811	20170725
34120	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170811	20170725
34136	`opt_v4`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170811	20170725
34168	`opt_v4`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170811	20170725
34188	`opt`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170811	20170725
34260	`opt`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170811	20170725
34304	`opt_v4`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170811	20170725
34312	`opt_v4`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170811	20170725
34332	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170811	20170725
34360	`opt`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170811	20170725
34396	`opt`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170811	20170725
34420	`opt`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170811	20170725
34420	`opt`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170811	20170725
34512	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170811	20170725
34528	`opt`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170811	20170725
34532	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170811	20170725
34620	`opt`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170811	20170725
34748	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170811	20170725
34760	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170811	20170725
34800	`opt`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170811	20170725
34824	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170811	20170725
34940	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170811	20170725
34940	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170811	20170725
34952	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170811	20170725
35000	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170811	20170725
35012	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170811	20170725
35028	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170811	20170725
35048	`opt_v4`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170811	20170725
35148	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170811	20170725
35188	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170811	20170725
35204	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170811	20170725
35208	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170811	20170725
35248	`opt_v4`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170811	20170725
35264	`opt_v4`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170811	20170725
35280	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170811	20170725
35296	`opt`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170811	20170725
35308	`opt_v4`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170811	20170725
35388	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170811	20170725
35392	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170811	20170725
35396	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170811	20170725
35400	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170811	20170725
35404	`opt_v4`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170811	20170725
35416	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170811	20170725
35416	`opt_v4`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170811	20170725
35440	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170811	20170725
35456	`opt_v4`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170811	20170725
35464	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170811	20170725
35496	`opt_v4`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170811	20170725
35500	`opt_v4`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170811	20170725
35548	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170811	20170725
35684	`opt_v4`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170811	20170725
35688	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170811	20170725
35688	`opt_v4`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170811	20170725
35700	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170811	20170725
35708	`opt_v4`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170811	20170725
35708	`opt_v4`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170811	20170725
35716	`opt_v4`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170811	20170725
35736	`opt_v4`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170811	20170725
35760	`opt_v4`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170811	20170725
35812	`opt_v4`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170811	20170725
35820	`opt_v4`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170811	20170725
35828	`opt_v4`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170811	20170725
35872	`opt_v4`	`gcc -m32 -Os -fomit-frame-pointer`	20170811	20170725
35888	`opt_v4`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170811	20170725
35908	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170811	20170725
35932	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170811	20170725
35936	`opt_v4`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170811	20170725
35980	`opt`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170811	20170725
36016	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170811	20170725
36032	`opt`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170811	20170725
36120	`opt_v4`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20170811	20170725
36148	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170811	20170725
36152	`opt_v4`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170811	20170725
36164	`opt_v4`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170811	20170725
36180	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170811	20170725
36192	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170811	20170725
36220	`opt_v4`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170811	20170725
36236	`opt_v4`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170811	20170725
36248	`opt_v4`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170811	20170725
36256	`opt`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170811	20170725
36264	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170811	20170725
36268	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170811	20170725
36268	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170811	20170725
36292	`opt`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170811	20170725
36316	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170811	20170725
36316	`opt`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170811	20170725
36316	`opt_v4`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170811	20170725
36352	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170811	20170725
36360	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170811	20170725
36360	`opt_v4`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170811	20170725
36380	`opt`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170811	20170725
36388	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170811	20170725
36388	`opt`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170811	20170725
36412	`opt`	`gcc -m32 -O3 -fomit-frame-pointer`	20170811	20170725
36412	`opt`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170811	20170725
36468	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170811	20170725
36472	`opt`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170811	20170725
36572	`opt`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170811	20170725
36576	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170811	20170725
36636	`opt`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170811	20170725
36716	`opt`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170811	20170725
36748	`opt`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170811	20170725
36812	`opt`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170811	20170725
36832	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170811	20170725
36948	`opt`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170811	20170725
36996	`opt`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170811	20170725
37056	`opt`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170811	20170725
37072	`opt_v4`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170811	20170725
37108	`opt_v4`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170811	20170725
37120	`opt_v4`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170811	20170725
37160	`opt_v4`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170811	20170725
37168	`opt_v4`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170811	20170725
37232	`opt_v4`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170811	20170725
37252	`opt_v4`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170811	20170725
37268	`opt_v4`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170811	20170725
37356	`opt_v4`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170811	20170725
37592	`opt_v4`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170811	20170725
37620	`opt`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170811	20170725
37656	`opt_v4`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170811	20170725
37680	`opt`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170811	20170725
37716	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170811	20170725
37720	`opt`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170811	20170725
37776	`opt`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170811	20170725
37820	`opt`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170811	20170725
37820	`opt`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170811	20170725
37836	`opt`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170811	20170725
37840	`opt`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20170811	20170725
37864	`opt`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170811	20170725
37900	`opt`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170811	20170725
37920	`opt_v4`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170811	20170725
37956	`opt`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170811	20170725
37960	`opt`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170811	20170725
37964	`opt`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170811	20170725
38160	`opt`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170811	20170725
38280	`opt`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170811	20170725
38404	`opt`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170811	20170725
38504	`opt`	`gcc -m32 -O2 -fomit-frame-pointer`	20170811	20170725
38608	`opt`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170811	20170725
38616	`opt`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170811	20170725
38660	`opt`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170811	20170725
38728	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170811	20170725
38764	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170811	20170725
38772	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170811	20170725
38884	`opt`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170811	20170725
39016	`opt`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170811	20170725
39312	`opt`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170811	20170725
39432	`opt`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170811	20170725
39528	`opt`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170811	20170725
39548	`opt`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170811	20170725
40160	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170811	20170725
40268	`opt`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170811	20170725
40412	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170811	20170725
40428	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170811	20170725
40476	`opt`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170811	20170725
40640	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170811	20170725
40664	`opt`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170811	20170725
40668	`opt`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170811	20170725
40688	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170811	20170725
40692	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170811	20170725
40720	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170811	20170725
40772	`opt`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170811	20170725
40780	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170811	20170725
40784	`opt`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170811	20170725
40844	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170811	20170725
40868	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170811	20170725
41120	`opt`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170811	20170725
41160	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170811	20170725
41204	`opt`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170811	20170725
41228	`opt`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170811	20170725
41236	`opt`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170811	20170725
41260	`opt`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20170811	20170725
41280	`opt`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170811	20170725
41296	`opt`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170811	20170725
41320	`opt`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170811	20170725
41344	`opt`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170811	20170725
41476	`opt`	`gcc -m32 -O -fomit-frame-pointer`	20170811	20170725
41532	`opt`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170811	20170725
41588	`opt`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170811	20170725
41732	`opt`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170811	20170725
41764	`opt`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170811	20170725
41912	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170811	20170725
41940	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170811	20170725
41972	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170811	20170725
41988	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170811	20170725
42576	`opt`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20170811	20170725
42732	`opt`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170811	20170725
42824	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170811	20170725
42844	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170811	20170725
42848	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170811	20170725
42956	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170811	20170725
43000	`opt_v4`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170811	20170725
43056	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170811	20170725
43068	`opt_v4`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170811	20170725
43072	`opt_v4`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170811	20170725
43080	`opt_v4`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170811	20170725
43092	`opt_v4`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170811	20170725
43136	`opt_v4`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20170811	20170725
43164	`opt_v4`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170811	20170725
43256	`opt_v4`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170811	20170725
43324	`opt_v4`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170811	20170725
43328	`opt_v4`	`gcc -m32 -O -fomit-frame-pointer`	20170811	20170725
43364	`opt`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170811	20170725
43520	`opt_v4`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170811	20170725
43700	`opt_v4`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170811	20170725
43724	`opt`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170811	20170725
43756	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170811	20170725
43800	`opt`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170811	20170725
43960	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170811	20170725
44024	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170811	20170725
44044	`opt`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170811	20170725
44324	`opt`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170811	20170725
44432	`opt`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170811	20170725
44556	`opt`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170811	20170725
44628	`opt`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170811	20170725
44644	`opt`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170811	20170725
44688	`opt`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170811	20170725
44780	`opt`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170811	20170725
45768	`opt`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170811	20170725
45832	`opt`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170811	20170725
45976	`opt`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170811	20170725
46088	`opt`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170811	20170725
46264	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170811	20170725
46276	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170811	20170725
46412	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170811	20170725
46572	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170811	20170725
46920	`opt_v4`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170811	20170725
46980	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170811	20170725
47040	`opt_v4`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170811	20170725
47052	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170811	20170725
47068	`opt_v4`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170811	20170725
47108	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170811	20170725
47452	`opt`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170811	20170725
47688	`opt`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170811	20170725
47844	`opt_v4`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170811	20170725
47876	`opt`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170811	20170725
47924	`opt`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170811	20170725
47996	`opt`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170811	20170725
48336	`opt_v4`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170811	20170725
48356	`opt_v4`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170811	20170725
48532	`opt_v4`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170811	20170725
48576	`opt_v4`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170811	20170725
48760	`opt_v4`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170811	20170725
49160	`opt_v4`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170811	20170725
51460	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170811	20170725
52092	`opt_v4`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170811	20170725
52100	`opt_v4`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170811	20170725
52244	`opt_v4`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170811	20170725
52376	`opt_v4`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170811	20170725
53336	`opt_v4`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170811	20170725
53352	`opt_v4`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170811	20170725
53404	`opt_v4`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170811	20170725
58800	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170811	20170725
58800	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170811	20170725
58896	`opt`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170811	20170725
58916	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170811	20170725
58932	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170811	20170725
58992	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170811	20170725
59340	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170811	20170725
59880	`opt`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170811	20170725
59924	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170811	20170725
59944	`opt`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170811	20170725
59976	`opt`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170811	20170725
59992	`opt`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170811	20170725
60212	`opt`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170811	20170725
60324	`opt`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170811	20170725
60492	`opt`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170811	20170725
60624	`opt`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170811	20170725
60628	`opt`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170811	20170725
60664	`opt`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170811	20170725
60728	`opt`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170811	20170725
60760	`opt`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170811	20170725
60764	`opt`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20170811	20170725
60768	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170811	20170725
60896	`opt`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170811	20170725
60912	`opt`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170811	20170725
60920	`opt`	`gcc -m32 -Os -fomit-frame-pointer`	20170811	20170725
60952	`opt`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170811	20170725
60956	`opt`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170811	20170725
61000	`opt`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170811	20170725
61036	`opt`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170811	20170725
61084	`opt`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170811	20170725
61096	`opt`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170811	20170725
61120	`opt`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170811	20170725
61124	`opt`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170811	20170725
61196	`opt`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170811	20170725
61244	`opt`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170811	20170725
61248	`opt`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170811	20170725
61368	`opt`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170811	20170725
61384	`opt`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170811	20170725
61436	`opt`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170811	20170725
61856	`opt`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170811	20170725
62104	`opt`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170811	20170725
62172	`opt`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170811	20170725
62376	`opt`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170811	20170725
62520	`opt`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170811	20170725
63208	`opt`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170811	20170725
63736	`opt`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170811	20170725
64008	`opt`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170811	20170725
64096	`opt`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170811	20170725
64428	`opt`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170811	20170725
64480	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170811	20170725
64540	`opt`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170811	20170725
64756	`opt`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170811	20170725

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 172, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	opt_v4
gcc -m32 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -O -fomit-frame-pointer	opt_v4
gcc -m32 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -Os -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	opt_v4