Implementation notes: x86, hydra3, crypto_aead/artemia128v1

Computer: hydra3
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: artemia128v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2507736? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017091120170725
2515309? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017091120170725
2656715? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017091120170725
2660244? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017091120170725
2666151? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017091120170725
2671957? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017091120170725
2713361? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017091120170725
2735447? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017091120170725
2748205? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017091120170725
2823582? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017091120170725
2830321? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017091120170725
2874781? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017091120170725
2876677? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017091120170725
2887344? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017091120170725
2906796? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017091120170725
2920046? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017091120170725
2945090? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017091120170725
2968448? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017091120170725
2968453? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017091120170725
2970340? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017091120170725
2970348? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017091120170725
2980435? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017091120170725
2988860? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017091120170725
2990054? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017091120170725
2995028? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017091120170725
3002934? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017091120170725
3307466? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017091120170725
3312164? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017091120170725
3332800? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017091120170725
3363786? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017091120170725
3396643? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017091120170725
3401159? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017091120170725
3408893? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017091120170725
3462187? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017091120170725
3465936? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017091120170725
3466990? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017091120170725
3486176? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017091120170725
3489003? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017091120170725
3501494? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017091120170725
3509355? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017091120170725
3518640? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017091120170725
3519554? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017091120170725
3524722? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017091120170725
3527007? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017091120170725
3532069? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017091120170725
3537854? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017091120170725
3541027? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017091120170725
3544798? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017091120170725
3560037? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017091120170725
3562032? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017091120170725
3563358? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017091120170725
3597359? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017091120170725
3696445? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017091120170725
3696721? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017091120170725
3723556? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017091120170725
3782510? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017091120170725
3831036? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017091120170725
3863792? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017091120170725
3872918? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017091120170725
3876416? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017091120170725
3877820? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017091120170725
3888437? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017091120170725
3953590? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017091120170725
3954084? ? ?? ? ?refgcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017091120170725
3966559? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017091120170725
3974228? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017091120170725
3975722? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017091120170725
3981277? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017091120170725
3998821? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017091120170725
3999112? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017091120170725
4001442? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017091120170725
4001590? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017091120170725
4001653? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017091120170725
4005335? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017091120170725
4013061? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017091120170725
4019640? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017091120170725
4022512? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017091120170725
4031293? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017091120170725
4041055? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017091120170725
4044731? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017091120170725
4045173? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017091120170725
4045258? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017091120170725
4052837? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017091120170725
4103520? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017091120170725
4105060? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017091120170725
4113313? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017091120170725
4117973? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017091120170725
4128506? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017091120170725
4131098? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017091120170725
4133657? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017091120170725
4162018? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017091120170725
4170738? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017091120170725
4176507? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017091120170725
4203841? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017091120170725
4204426? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017091120170725
4211891? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017091120170725
4216365? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017091120170725
4240181? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017091120170725
4241519? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017091120170725
4250368? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017091120170725
4255204? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017091120170725
4256707? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017091120170725
4262744? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017091120170725
4263897? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017091120170725
4270207? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017091120170725
4277552? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017091120170725
4280829? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017091120170725
4282872? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017091120170725
4284197? ? ?? ? ?refgcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017091120170725
4287591? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017091120170725
4288812? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017091120170725
4290605? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017091120170725
4290655? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017091120170725
4292002? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017091120170725
4292394? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017091120170725
4296343? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017091120170725
4304962? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017091120170725
4311709? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017091120170725
4319629? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017091120170725
4323208? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017091120170725
4323546? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017091120170725
4327398? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017091120170725
4327495? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017091120170725
4328833? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017091120170725
4332603? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017091120170725
4336165? ? ?? ? ?refgcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017091120170725
4346291? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017091120170725
4349709? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017091120170725
4351735? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017091120170725
4355603? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017091120170725
4356363? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017091120170725
4365995? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017091120170725
4369776? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017091120170725
4375605? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017091120170725
4375789? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017091120170725
4377235? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017091120170725
4381355? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017091120170725
4383764? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017091120170725
4385604? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017091120170725
4386148? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017091120170725
4389456? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017091120170725
4404789? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017091120170725
4410410? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017091120170725
4413714? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017091120170725
4414946? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017091120170725
4415154? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017091120170725
4416867? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017091120170725
4417377? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017091120170725
4423573? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017091120170725
4424163? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017091120170725
4428730? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017091120170725
4440087? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017091120170725
4447165? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017091120170725
4471980? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017091120170725
4543019? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017091120170725
4552183? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017091120170725
4557964? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017091120170725
4562253? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017091120170725
4564384? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017091120170725
4578854? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017091120170725

Test failure

Implementation: crypto_aead/artemia128v1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
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 -O3 -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

Compiler output

Implementation: crypto_aead/artemia128v1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
jhae_padding.c: jhae_padding.c: In function 'padding_message':
jhae_padding.c: jhae_padding.c:79:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 56) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:80:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 48) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:81:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 40) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:82:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 32) & 0xFF);
jhae_padding.c: ^

Number of similar (compiler,implementation) pairs: 166, namely:
CompilerImplementations
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/artemia128v1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
jhae_padding.c: jhae_padding.c: In function 'padding_message':
jhae_padding.c: jhae_padding.c:79:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 56) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:80:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 48) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:81:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 40) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:82:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 32) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c: In function 'padding_message':
jhae_padding.c: jhae_padding.c:79:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 56) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:80:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 48) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:81:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 40) & 0xFF);
jhae_padding.c: ^
jhae_padding.c: jhae_padding.c:82:54: warning: right shift count >= width of type [-Wshift-count-overflow]
jhae_padding.c: padded[order[i++]] = (unsigned char)((messageLen >> 32) & 0xFF);
jhae_padding.c: ^

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