Implementation notes: x86, latour, crypto_aead/enchilada256v1

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: enchilada256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5589432	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170722	20170718
6397749	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170722	20170718
6765156	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170722	20170718
8044614	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170722	20170718
8045901	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170722	20170718
8046684	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170722	20170718
8096652	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170722	20170718
8097399	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170722	20170718
8101764	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170722	20170718
8118774	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170722	20170718
8186526	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170722	20170718
9308763	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170722	20170718
9360891	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170722	20170718
11861370	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170722	20170718
11893059	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170722	20170718
11895210	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170722	20170718
11936322	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170722	20170718
12060837	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170722	20170718
12088107	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170722	20170718
12366774	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170722	20170718
12450915	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170722	20170718
12826359	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170722	20170718
12864564	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170722	20170718
12877479	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170722	20170718
12958596	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170722	20170718
12969990	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170722	20170718
13107456	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170722	20170718
13207563	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170722	20170718
13217247	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170722	20170718
13234329	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170722	20170718
13234419	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170722	20170718
13403691	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170722	20170718
14288814	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170722	20170718
14364234	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170722	20170718
14382747	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170722	20170718
14396319	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170722	20170718
14397048	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170722	20170718
14458266	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170722	20170718
14482404	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170722	20170718
14546430	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170722	20170718
14588361	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170722	20170718
14598063	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170722	20170718
14603697	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170722	20170718
14612571	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170722	20170718
14619915	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170722	20170718
14678775	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170722	20170718
15122502	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170722	20170718
15125787	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170722	20170718
15133266	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170722	20170718
15140349	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170722	20170718
15144777	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170722	20170718
15148170	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170722	20170718
15157278	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170722	20170718
15158565	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170722	20170718
15158979	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170722	20170718
15176871	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170722	20170718
15183702	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170722	20170718
15198066	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170722	20170718
15230187	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170722	20170718
15237855	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170722	20170718
15241005	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170722	20170718
15245145	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170722	20170718
15245424	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170722	20170718
15261300	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170722	20170718
15261723	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170722	20170718
15263910	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170722	20170718
15287193	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170722	20170718
15301890	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170722	20170718
15361344	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170722	20170718
15420852	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170722	20170718
15422310	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170722	20170718
15429447	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170722	20170718
15430536	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170722	20170718
15436944	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170722	20170718
15650685	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170722	20170718
15663861	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170722	20170718
15718464	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170722	20170718
15725619	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170722	20170718
15735348	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170722	20170718
15737067	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170722	20170718
15740244	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170722	20170718
15758631	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170722	20170718
15775974	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170722	20170718
15784164	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170722	20170718
15784704	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170722	20170718
15785541	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170722	20170718
15786324	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170722	20170718
15792723	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170722	20170718
15797088	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170722	20170718
15797313	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170722	20170718
15799950	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170722	20170718
15805944	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170722	20170718
15809400	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170722	20170718
15810435	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170722	20170718
15825276	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170722	20170718
15843807	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170722	20170718
15850044	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170722	20170718
15852420	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170722	20170718
15855291	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170722	20170718
15860916	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170722	20170718
15871176	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170722	20170718
15876657	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170722	20170718
15877251	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170722	20170718
15915996	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170722	20170718
15924159	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170722	20170718
15935850	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170722	20170718
15971364	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170722	20170718
16004772	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170722	20170718
16018281	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170722	20170718
16122600	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170722	20170718
16156539	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170722	20170718
16280460	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170722	20170718
16392132	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170722	20170718
17549622	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170722	20170718
17550468	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170722	20170718
17553627	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170722	20170718
17559882	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170722	20170718
17561052	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170722	20170718
17562528	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170722	20170718
17565273	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170722	20170718
17566866	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170722	20170718
17568126	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170722	20170718
17572824	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170722	20170718
17574471	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170722	20170718
17585514	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170722	20170718
17586666	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170722	20170718
17683110	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170722	20170718
17710281	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170722	20170718
17718597	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170722	20170718
17727453	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170722	20170718
17752284	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170722	20170718
18011943	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170722	20170718
19931823	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170722	20170718
19959723	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170722	20170718
20002158	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170722	20170718
20116728	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170722	20170718
20118771	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170722	20170718
20124900	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170722	20170718
20130606	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170722	20170718
20275488	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170722	20170718
27562374	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170722	20170718
27566478	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170722	20170718
27583677	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170722	20170718
27713079	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170722	20170718
27715761	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170722	20170718
27720558	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170722	20170718
27734220	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170722	20170718
27742662	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170722	20170718
27748791	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170722	20170718
30879657	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170722	20170718
30880899	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170722	20170718
30885147	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170722	20170718
30891168	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170722	20170718
30929436	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170722	20170718
30931695	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170722	20170718
30936060	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170722	20170718
30944340	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170722	20170718
30950748	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170722	20170718
30966264	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170722	20170718
30968595	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170722	20170718
31550418	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170722	20170718
31558968	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170722	20170718
31562757	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170722	20170718
31565637	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170722	20170718
31592916	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170722	20170718
31735440	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170722	20170718
31763160	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170722	20170718

Test failure

Implementation: crypto_aead/enchilada256v1/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 166, namely:

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

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: #elif (('1234' >gt;>gt; 24) == '1')
aescrypt.c: ^
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: #elif (('4321' >gt;>gt; 24) == '1')
aescrypt.c: ^
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: #elif (('1234' >gt;>gt; 24) == '1')
aestab.c: ^
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: #elif (('4321' >gt;>gt; 24) == '1')
aestab.c: ^
aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: #elif (('1234' >gt;>gt; 24) == '1')
aescrypt.c: ^
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: #elif (('4321' >gt;>gt; 24) == '1')
aescrypt.c: ^
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: #elif (('1234' >gt;>gt; 24) == '1')
aestab.c: ^
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: #elif (('4321' >gt;>gt; 24) == '1')
aestab.c: ^

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

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