Implementation notes: amd64, hydra9, crypto_aead/joltikneq12864v1

Computer: hydra9
Architecture: amd64
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: joltikneq12864v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
365519? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
365542? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
365548? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
365550? ? ?? ? ?vpermgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
365556? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
365561? ? ?? ? ?vpermgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
365615? ? ?? ? ?vpermgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
365623? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
365650? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
365662? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
365739? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
365743? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
365766? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
365775? ? ?? ? ?vpermgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
365786? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
365798? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
365806? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
365810? ? ?? ? ?vpermgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
365813? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
365817? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
365847? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
365855? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
365858? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
365881? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
365923? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
366020? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
366042? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
366084? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
366087? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
366094? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
366438? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
366452? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
9282622? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
9288857? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017090820170725
9295943? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
9336306? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9337194? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9350089? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
9374924? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9387644? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
9450211? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017090820170725
9467594? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
9489990? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
9491030? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017090820170725
9557950? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
9592247? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
9592677? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017090820170725
9592738? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017090820170725
9599335? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
9601390? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
9603579? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
9603699? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
9603834? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
9604935? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
10645571? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
10645954? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017090820170725
10654041? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
10654955? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
15211536? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
15311926? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
15439794? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017090820170725
15555788? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017090820170725
15557066? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
15651599? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
15697901? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
16319094? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
16700884? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
16710751? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
17567979? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
17648955? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017090820170725
17702911? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017090820170725
18465432? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
18560341? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017090820170725
18640465? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017090820170725
18774641? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
19992117? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017090820170725
20929552? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
20953131? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
21197614? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
21207128? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
21209184? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
21391182? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017090820170725
21402312? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017090820170725
21420506? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
21421270? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017090820170725
21426261? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
21439093? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
21460119? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
21590511? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
21592670? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
21829254? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
22057277? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
22124855? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
22137777? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
22179015? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
22181059? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
22229239? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
22280525? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
22322549? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017090820170725
22325527? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
22334155? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017090820170725
22435151? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
22568251? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
22568662? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
22641326? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017090820170725
22953707? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
23583113? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
23611351? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017090820170725
23659333? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
23701245? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
23763184? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
23772479? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23772570? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017090820170725
23797716? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017090820170725
23822046? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017090820170725
23855714? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
23862348? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23897091? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
23902357? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
23902544? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
23902985? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
23903595? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23915650? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
23926567? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
23927640? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
23932345? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017090820170725
23948143? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
23959286? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017090820170725
23978291? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
24042005? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
24513739? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
24776801? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
25816190? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
25964585? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
26666071? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
26862137? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
75274382? ? ?? ? ?refcc2017090820170725
75360107? ? ?? ? ?refgcc2017090820170725
75566282? ? ?? ? ?refgcc_-funroll-loops2017090820170725

Test failure

Implementation: crypto_aead/joltikneq12864v1/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/joltikneq12864v1/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/joltikneq12864v1/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