Implementation notes: amd64, hydra9, crypto_aead/joltikneq9696v1

Computer: hydra9
Architecture: amd64
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: joltikneq9696v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
431217? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
431234? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
432294? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
432307? ? ?? ? ?vpermgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
432355? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
432360? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
433407? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
433424? ? ?? ? ?vpermgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
433467? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
433470? ? ?? ? ?vpermgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
433890? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
433910? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
434858? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
434900? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
436016? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
436052? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
436054? ? ?? ? ?vpermgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
436058? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
436063? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
436069? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
436102? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
436105? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
436142? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
436152? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
436157? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
436217? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
436225? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
436227? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
436242? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
436248? ? ?? ? ?vpermgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
436318? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
436400? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
9297409? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
9300492? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017090820170725
9307916? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
9308116? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
9421501? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9422128? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9459890? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017090820170725
9460041? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
9460050? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017090820170725
9472528? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
9491685? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9491943? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9506349? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
9599028? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017090820170725
9609955? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
9610135? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
9610627? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
9610784? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
9613871? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017090820170725
9614037? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
9614241? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
9897562? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
10614060? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
10644662? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
10652684? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017090820170725
10655291? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
15172625? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
15321719? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
15374097? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
15402957? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017090820170725
15564990? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
15825767? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017090820170725
15973672? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017090820170725
16240895? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
16323052? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
16578261? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
16683855? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017090820170725
16700927? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
16737985? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
16850925? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017090820170725
18708165? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
19234532? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
19888179? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017090820170725
20012195? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017090820170725
21244209? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
21249977? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
21362419? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017090820170725
21411365? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
21412558? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
21422252? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
21469061? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
21532168? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
21613750? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
21730444? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017090820170725
21829914? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
21896576? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
21907791? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
22057009? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
22200487? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
22293438? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017090820170725
22350088? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
22372611? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
22393836? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017090820170725
22401911? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
22407839? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017090820170725
22409405? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
22412151? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
22415983? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017090820170725
22447582? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
22456894? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
22525196? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
22553299? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
22805239? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017090820170725
23400932? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23447065? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23453705? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
23489413? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
23579715? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
23589560? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
23640878? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017090820170725
24117931? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
24155846? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017090820170725
24236318? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
24767078? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
24891522? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
24977668? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
25023150? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
25135219? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
25146691? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
25311062? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
25316322? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
25418316? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
25510639? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
25685539? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
25693888? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
25700253? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
25750468? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
25796563? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017090820170725
25832903? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
25842436? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
25862458? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017090820170725
25980961? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017090820170725
25981232? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
26358454? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
75002597? ? ?? ? ?refgcc2017090820170725
75030958? ? ?? ? ?refgcc_-funroll-loops2017090820170725
75038326? ? ?? ? ?refcc2017090820170725

Test failure

Implementation: crypto_aead/joltikneq9696v1/ref
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref vperm
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref vperm
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref vperm

Compiler output

Implementation: crypto_aead/joltikneq9696v1/vperm
Compiler: cc
joltik.c: joltik.c:29:3: error: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: ^

Number of similar (compiler,implementation) pairs: 71, namely:
CompilerImplementations
cc vperm
gcc vperm
gcc -O2 -fomit-frame-pointer vperm
gcc -O3 -fomit-frame-pointer vperm
gcc -O -fomit-frame-pointer vperm
gcc -Os -fomit-frame-pointer vperm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer vperm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer vperm
gcc -fno-schedule-insns -O -fomit-frame-pointer vperm
gcc -fno-schedule-insns -Os -fomit-frame-pointer vperm
gcc -funroll-loops vperm
gcc -funroll-loops -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -O -fomit-frame-pointer vperm
gcc -funroll-loops -Os -fomit-frame-pointer vperm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer vperm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -O -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -Os -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer vperm
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer vperm
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer vperm
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer vperm
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer vperm
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer vperm
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer vperm
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer vperm
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer vperm
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer vperm
gcc -m64 -O2 -fomit-frame-pointer vperm
gcc -m64 -O3 -fomit-frame-pointer vperm
gcc -m64 -O -fomit-frame-pointer vperm
gcc -m64 -Os -fomit-frame-pointer vperm
gcc -m64 -march=k8 -O2 -fomit-frame-pointer vperm
gcc -m64 -march=k8 -O3 -fomit-frame-pointer vperm
gcc -m64 -march=k8 -O -fomit-frame-pointer vperm
gcc -m64 -march=k8 -Os -fomit-frame-pointer vperm
gcc -m64 -march=nocona -O2 -fomit-frame-pointer vperm
gcc -m64 -march=nocona -O3 -fomit-frame-pointer vperm
gcc -m64 -march=nocona -O -fomit-frame-pointer vperm
gcc -m64 -march=nocona -Os -fomit-frame-pointer vperm
gcc -march=barcelona -O2 -fomit-frame-pointer vperm
gcc -march=barcelona -O3 -fomit-frame-pointer vperm
gcc -march=barcelona -O -fomit-frame-pointer vperm
gcc -march=barcelona -Os -fomit-frame-pointer vperm
gcc -march=k8 -O2 -fomit-frame-pointer vperm
gcc -march=k8 -O3 -fomit-frame-pointer vperm
gcc -march=k8 -O -fomit-frame-pointer vperm
gcc -march=k8 -Os -fomit-frame-pointer vperm
gcc -march=nocona -O2 -fomit-frame-pointer vperm
gcc -march=nocona -O3 -fomit-frame-pointer vperm
gcc -march=nocona -O -fomit-frame-pointer vperm
gcc -march=nocona -Os -fomit-frame-pointer vperm

Compiler output

Implementation: crypto_aead/joltikneq9696v1/vperm
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
joltik.c: joltik.c:29:3: error: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: ^
joltik.c: joltik.c:29:3: error: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: #error "This implementation requires either SSSE3 or AVX2 instruction sets."
joltik.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer vperm
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer vperm
gcc -m64 -march=barcelona -O -fomit-frame-pointer vperm
gcc -m64 -march=barcelona -Os -fomit-frame-pointer vperm