Implementation notes: amd64, hydra9, crypto_aead/joltikneq6464v1

Computer: hydra9
Architecture: amd64
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: joltikneq6464v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
279953? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
280043? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
280146? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
280147? ? ?? ? ?vpermgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
280147? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
280153? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
280308? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
280320? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
280329? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
280372? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
280416? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
280422? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
280458? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
280474? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
280478? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
280480? ? ?? ? ?vpermgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
280488? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
280519? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
280522? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
280525? ? ?? ? ?vpermgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
280542? ? ?? ? ?vpermgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
280544? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
280546? ? ?? ? ?vpermgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
280551? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
280579? ? ?? ? ?vpermgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
280580? ? ?? ? ?vpermgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
280583? ? ?? ? ?vpermgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
280800? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
281206? ? ?? ? ?vpermgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
281207? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
281207? ? ?? ? ?vpermgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
281215? ? ?? ? ?vpermgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
4131642? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
4132966? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017090820170725
4144028? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
4144577? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
4211403? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
4212546? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
4225055? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
4225602? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090820170725
4389594? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017090820170725
4414498? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017090820170725
4460735? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
4487502? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017090820170725
4489184? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017090820170725
4489750? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090820170725
4517837? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
4518052? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017090820170725
4522916? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017090820170725
4524397? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017090820170725
4722624? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090820170725
4735819? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090820170725
4737351? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090820170725
4746409? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090820170725
4750634? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090820170725
4761753? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090820170725
5019784? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170725
5129721? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090820170725
7290136? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017090820170725
7323786? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
7324607? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017090820170725
7328201? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
7536926? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017090820170725
7554995? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
7559680? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
7620604? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
7621404? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
7713583? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017090820170725
7721457? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
7742108? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
7878852? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
7925867? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017090820170725
7991677? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
8039552? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017090820170725
8494290? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
8513687? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017090820170725
10680921? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017090820170725
10699356? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017090820170725
10704920? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
10787935? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090820170725
10822403? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017090820170725
10823115? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017090820170725
10961689? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017090820170725
10979778? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090820170725
10982714? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090820170725
11210579? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090820170725
11212451? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090820170725
11391884? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017090820170725
11398365? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017090820170725
11427630? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170725
11443837? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090820170725
11458395? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090820170725
11474440? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170725
11493017? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170725
11514159? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090820170725
11523347? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017090820170725
11531715? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017090820170725
11753692? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
11753975? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
11754738? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017090820170725
11754992? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
11755349? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017090820170725
11758048? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
11761517? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090820170725
11766509? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090820170725
11783397? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
11784881? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090820170725
11789574? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017090820170725
11817299? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170725
11817457? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170725
11817768? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090820170725
11819981? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170725
11827405? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017090820170725
11835363? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170725
11860265? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017090820170725
12004757? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170725
12015823? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017090820170725
12044905? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090820170725
12050673? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090820170725
12050940? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090820170725
12057187? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090820170725
12349282? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
12378085? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090820170725
12385602? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170725
12446875? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
12452548? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090820170725
12502194? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017090820170725
12502918? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017090820170725
12503492? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017090820170725
12504134? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
12610524? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
12817235? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017090820170725
12852081? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090820170725
12963270? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017090820170725
13575388? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
13702230? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090820170725
37942282? ? ?? ? ?refgcc_-funroll-loops2017090820170725
38010945? ? ?? ? ?refcc2017090820170725
38141356? ? ?? ? ?refgcc2017090820170725

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