Implementation notes: amd64, gsm2, crypto_aead/joltikneq6464v1

Computer: gsm2
Architecture: amd64
CPU ID: GenuineIntel-000306e4-bfebfbff
SUPERCOP version: 20170725
Operation: crypto_aead
Primitive: joltikneq6464v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
353804? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017080520170725
360108? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017080520170725
361720? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017080520170725
362716? ? ?? ? ?vpermgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017080520170725
364988? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017080520170725
365304? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017080520170725
367668? ? ?? ? ?vpermgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017080520170725
369240? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017080520170725
370388? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017080520170725
372792? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017080520170725
376800? ? ?? ? ?vpermgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017080520170725
377724? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017080520170725
379664? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017080520170725
380120? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017080520170725
382088? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017080520170725
382508? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017080520170725
383464? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017080520170725
384344? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017080520170725
386736? ? ?? ? ?vpermgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017080520170725
387404? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017080520170725
387408? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017080520170725
389200? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017080520170725
389456? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017080520170725
389544? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017080520170725
392068? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017080520170725
393728? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017080520170725
394084? ? ?? ? ?vpermgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017080520170725
395856? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017080520170725
397888? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017080520170725
399052? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017080520170725
400432? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017080520170725
401852? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017080520170725
4206496? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080520170725
4355448? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017080520170725
5528728? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017080520170725
5541256? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017080520170725
5545112? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080520170725
5577972? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017080520170725
5609116? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080520170725
5671160? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017080520170725
5671932? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017080520170725
5677376? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017080520170725
5689600? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017080520170725
5700656? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080520170725
5701676? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017080520170725
5712776? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080520170725
5717164? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017080520170725
5721744? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017080520170725
5750956? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017080520170725
5782372? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080520170725
5789360? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017080520170725
5797072? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017080520170725
5797612? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017080520170725
5805132? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017080520170725
5836600? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017080520170725
5844040? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017080520170725
5849756? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017080520170725
5857396? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017080520170725
9530748? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017080520170725
9845684? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080520170725
9891708? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017080520170725
9978464? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017080520170725
9990944? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017080520170725
10893052? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017080520170725
11072844? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017080520170725
11535704? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080520170725
11668204? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017080520170725
11813096? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017080520170725
11820920? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017080520170725
11829768? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017080520170725
11841160? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017080520170725
11867320? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017080520170725
11905136? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017080520170725
11915076? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080520170725
11942032? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080520170725
11946920? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017080520170725
11963876? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080520170725
11984124? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017080520170725
12037228? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017080520170725
12071992? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017080520170725
12116996? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017080520170725
14703864? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017080520170725
14881280? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017080520170725
14909392? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017080520170725
15007792? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017080520170725
15116620? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017080520170725
15172136? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017080520170725
15291516? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017080520170725
15306736? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017080520170725
15490352? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017080520170725
15820244? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080520170725
15845268? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017080520170725
15848676? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017080520170725
15858748? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017080520170725
15863820? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017080520170725
15864236? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017080520170725
15866724? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017080520170725
15870068? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080520170725
15882260? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017080520170725
15887144? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017080520170725
15895084? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017080520170725
15899920? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017080520170725
15900736? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080520170725
15906040? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017080520170725
15948328? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017080520170725
15970080? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017080520170725
15971076? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017080520170725
15992016? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017080520170725
16016092? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017080520170725
16033360? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017080520170725
16042760? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017080520170725
16066804? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017080520170725
16070440? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017080520170725
16070636? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017080520170725
16093540? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017080520170725
16095660? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080520170725
16099412? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017080520170725
16147084? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017080520170725
16233544? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017080520170725
16301068? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017080520170725
16495312? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017080520170725
16511080? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017080520170725
16519780? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017080520170725
16609968? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017080520170725
16646860? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017080520170725
16701160? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080520170725
16724880? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017080520170725
16763152? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080520170725
16818288? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017080520170725
16879208? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080520170725
16885040? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017080520170725
18004556? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017080520170725
18028808? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017080520170725
18054480? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080520170725
18146040? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017080520170725
18374320? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080520170725
29800916? ? ?? ? ?refcc2017080520170725
40881164? ? ?? ? ?refgcc_-funroll-loops2017080520170725
41085076? ? ?? ? ?refgcc2017080520170725

Test failure

Implementation: crypto_aead/joltikneq6464v1/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/joltikneq6464v1/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/joltikneq6464v1/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