Implementation notes: x86, h9trinity, crypto_aead/riverkeyakv1

Computer: h9trinity
Architecture: x86
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: riverkeyakv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
394522	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171212	20171020
395843	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171212	20171020
407008	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171212	20171020
415908	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171212	20171020
416039	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20171212	20171020
417536	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20171212	20171020
419329	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171212	20171020
419713	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171212	20171020
423275	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171212	20171020
423343	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171212	20171020
425081	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171212	20171020
425325	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171212	20171020
426454	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171212	20171020
427056	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171212	20171020
427099	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171212	20171020
427327	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171212	20171020
427569	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171212	20171020
428371	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20171212	20171020
428749	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171212	20171020
428835	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171212	20171020
430206	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20171212	20171020
430226	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171212	20171020
433025	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171212	20171020
433420	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20171212	20171020
433847	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171212	20171020
436371	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171212	20171020
438144	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20171212	20171020
438482	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171212	20171020
440066	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171212	20171020
440697	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171212	20171020
440924	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171212	20171020
441521	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20171212	20171020
442263	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20171212	20171020
444140	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20171212	20171020
444167	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171212	20171020
444438	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20171212	20171020
445153	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20171212	20171020
445675	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20171212	20171020
446680	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20171212	20171020
448023	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171212	20171020
452898	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171212	20171020
454348	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20171212	20171020
455154	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20171212	20171020
456261	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20171212	20171020
458523	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171212	20171020
459238	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171212	20171020
460235	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171212	20171020
462151	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171212	20171020
462226	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171212	20171020
463864	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171212	20171020
470855	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171212	20171020
470907	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171212	20171020
470921	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171212	20171020
471809	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171212	20171020
477027	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171212	20171020
491512	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171212	20171020
493627	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171212	20171020
493821	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171212	20171020
493909	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171212	20171020
494266	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171212	20171020
514581	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20171212	20171020
516050	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171212	20171020
516762	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171212	20171020
524502	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20171212	20171020
525488	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20171212	20171020
525730	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171212	20171020
525843	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171212	20171020
525871	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171212	20171020
526204	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171212	20171020
529368	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171212	20171020
539400	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20171212	20171020
541907	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171212	20171020
545988	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171212	20171020
550594	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20171212	20171020
550703	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171212	20171020
552467	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171212	20171020
561086	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20171212	20171020
561773	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171212	20171020
579650	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171212	20171020
1380658	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20171212	20171020
1380670	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20171212	20171020
1410689	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171212	20171020
1449523	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171212	20171020
1453621	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20171212	20171020
1459705	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171212	20171020
1466595	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20171212	20171020
1479520	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20171212	20171020
1482265	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171212	20171020
1482758	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20171212	20171020
1488978	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20171212	20171020
1492698	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171212	20171020
1498342	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171212	20171020
1505668	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171212	20171020
1531826	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171212	20171020
1532149	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171212	20171020
1534888	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171212	20171020
1544278	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171212	20171020
1551724	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171212	20171020
1556014	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171212	20171020
1576693	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20171212	20171020
1615447	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171212	20171020
1944020	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20171212	20171020
1944197	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20171212	20171020
1950686	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20171212	20171020
1950693	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20171212	20171020
1956117	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20171212	20171020
1957492	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20171212	20171020
1958245	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20171212	20171020
1962265	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171212	20171020
1965093	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20171212	20171020
1981026	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20171212	20171020
1982046	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171212	20171020
1992967	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171212	20171020
1996745	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171212	20171020
2017217	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171212	20171020
2017727	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171212	20171020
2018611	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171212	20171020
2019251	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171212	20171020
2020327	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171212	20171020
2024769	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171212	20171020
2029619	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20171212	20171020
2029722	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20171212	20171020
2037899	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171212	20171020
2047341	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171212	20171020
2047597	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171212	20171020
2047809	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171212	20171020
2051726	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171212	20171020
2051906	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171212	20171020
2052805	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171212	20171020
2053713	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171212	20171020
2056604	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171212	20171020
2056755	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20171212	20171020
2066006	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20171212	20171020
2067878	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171212	20171020
2071276	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171212	20171020
2072552	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171212	20171020
2077642	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171212	20171020
2079324	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171212	20171020
2079477	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171212	20171020
2080652	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171212	20171020
2096980	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171212	20171020
2118570	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171212	20171020
2118749	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171212	20171020
2123159	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171212	20171020
2127558	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171212	20171020
2129316	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171212	20171020
2150183	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171212	20171020
2470881	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20171212	20171020
2490731	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171212	20171020
2490906	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20171212	20171020
2494533	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20171212	20171020
2500981	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171212	20171020
2504798	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20171212	20171020
2508045	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171212	20171020
2509977	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20171212	20171020
2515929	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171212	20171020
2520197	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171212	20171020
2520665	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20171212	20171020
2521184	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171212	20171020
2521190	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20171212	20171020
2534419	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171212	20171020
2534843	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20171212	20171020
2534854	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171212	20171020
2539703	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20171212	20171020
2554476	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20171212	20171020
2564695	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171212	20171020
2564807	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171212	20171020
2574437	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171212	20171020
3123768	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20171212	20171020
4919010	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171212	20171020
4919290	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171212	20171020
4935351	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171212	20171020

Test failure

Implementation: crypto_aead/riverkeyakv1/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/riverkeyakv1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 171, 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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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/riverkeyakv1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP800_12_StatePermute' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP800_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->gt;state);
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP800_12_StateXORPermuteExtract' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP800_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: note: in expansion of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->gt;state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.c: ^
KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP800_12_StatePermute' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP800_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->gt;state);
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP800_12_StateXORPermuteExtract' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP800_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: note: in expansion of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->gt;state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.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