Implementation notes: amd64, kizomba, crypto_hash/skein10241024

Computer: kizomba
Architecture: amd64
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_hash
Primitive: skein10241024
TimeImplementationCompilerBenchmark dateSUPERCOP version
11198optgcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer2018082020180818
11200optgcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2018082020180818
11203optgcc -funroll-loops -m64 -O2 -fomit-frame-pointer2018082020180818
11212optgcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2018082020180818
11228optgcc -funroll-loops -O2 -fomit-frame-pointer2018082020180818
11237optgcc -m64 -march=nocona -O2 -fomit-frame-pointer2018082020180818
11238optgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2018082020180818
11241optgcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2018082020180818
11254optgcc -march=nocona -O2 -fomit-frame-pointer2018082020180818
11266optgcc -m64 -march=core2 -O2 -fomit-frame-pointer2018082020180818
11268optgcc -m64 -march=corei7 -O2 -fomit-frame-pointer2018082020180818
11276optgcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer2018082020180818
11284optgcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018082020180818
11300optgcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2018082020180818
11316optgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2018082020180818
11324optgcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer2018082020180818
11325optgcc -funroll-loops -m64 -O -fomit-frame-pointer2018082020180818
11328optgcc -O2 -fomit-frame-pointer2018082020180818
11335optgcc -funroll-loops -O -fomit-frame-pointer2018082020180818
11335optgcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2018082020180818
11339optgcc -fno-schedule-insns -O2 -fomit-frame-pointer2018082020180818
11346optgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018082020180818
11347optgcc -funroll-loops -march=nocona -O -fomit-frame-pointer2018082020180818
11347optgcc -m64 -O2 -fomit-frame-pointer2018082020180818
11375optgcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2018082020180818
11377optgcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2018082020180818
11387optgcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2018082020180818
11388optgcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
11401optgcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2018082020180818
11403optgcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2018082020180818
11466optgcc -march=k8 -O2 -fomit-frame-pointer2018082020180818
11474optgcc -m64 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
11480optgcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2018082020180818
11484optgcc -march=barcelona -O2 -fomit-frame-pointer2018082020180818
11493optgcc -m64 -march=k8 -O2 -fomit-frame-pointer2018082020180818
11500optgcc -funroll-loops -march=k8 -O -fomit-frame-pointer2018082020180818
11516optgcc -m64 -march=core-avx2 -O -fomit-frame-pointer2018082020180818
11516optgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2018082020180818
11524optgcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2018082020180818
11609optgcc -m64 -march=core2 -O -fomit-frame-pointer2018082020180818
11611optgcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2018082020180818
11613optgcc -m64 -march=corei7-avx -O -fomit-frame-pointer2018082020180818
11617optgcc -fno-schedule-insns -O -fomit-frame-pointer2018082020180818
11625optgcc -O -fomit-frame-pointer2018082020180818
11627optgcc -m64 -march=corei7 -O -fomit-frame-pointer2018082020180818
11629optgcc -m64 -march=core-avx-i -O -fomit-frame-pointer2018082020180818
11631optgcc -march=nocona -O -fomit-frame-pointer2018082020180818
11635optgcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2018082020180818
11637optgcc -m64 -O -fomit-frame-pointer2018082020180818
11642optgcc -m64 -march=nocona -O -fomit-frame-pointer2018082020180818
11689optgcc -m64 -march=barcelona -O -fomit-frame-pointer2018082020180818
11695optgcc -march=k8 -O -fomit-frame-pointer2018082020180818
11705optgcc -march=barcelona -O -fomit-frame-pointer2018082020180818
11706optgcc -m64 -march=k8 -O -fomit-frame-pointer2018082020180818
12026optgcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2018082020180818
12033optgcc -funroll-loops -march=nocona -Os -fomit-frame-pointer2018082020180818
12057optgcc -m64 -march=nocona -Os -fomit-frame-pointer2018082020180818
12069optgcc -m64 -Os -fomit-frame-pointer2018082020180818
12078optgcc -fno-schedule-insns -Os -fomit-frame-pointer2018082020180818
12082optgcc -Os -fomit-frame-pointer2018082020180818
12091optgcc -m64 -march=k8 -Os -fomit-frame-pointer2018082020180818
12091optgcc -march=barcelona -Os -fomit-frame-pointer2018082020180818
12091optgcc -march=k8 -Os -fomit-frame-pointer2018082020180818
12101optgcc -m64 -march=barcelona -Os -fomit-frame-pointer2018082020180818
12127optgcc -m64 -march=core-avx-i -Os -fomit-frame-pointer2018082020180818
12131optgcc -m64 -march=corei7 -Os -fomit-frame-pointer2018082020180818
12133optgcc -m64 -march=corei7-avx -Os -fomit-frame-pointer2018082020180818
12172optgcc -funroll-loops -Os -fomit-frame-pointer2018082020180818
12173optgcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2018082020180818
12177optgcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer2018082020180818
12182optgcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2018082020180818
12183optgcc -m64 -march=core-avx2 -Os -fomit-frame-pointer2018082020180818
12185optgcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2018082020180818
12188optgcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2018082020180818
12191optgcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2018082020180818
12192optgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018082020180818
12198optgcc -march=nocona -Os -fomit-frame-pointer2018082020180818
12224optgcc -m64 -march=core2 -Os -fomit-frame-pointer2018082020180818
12226optgcc -funroll-loops -m64 -Os -fomit-frame-pointer2018082020180818
12240optgcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2018082020180818
12240optgcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2018082020180818
12625optgcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer2018082020180818
12676optgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018082020180818
12708optgcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2018082020180818
12790optgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2018082020180818
12792optgcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018082020180818
12798optgcc -m64 -march=core2 -O3 -fomit-frame-pointer2018082020180818
12811optgcc -funroll-loops -m64 -O3 -fomit-frame-pointer2018082020180818
12816optgcc -m64 -march=corei7 -O3 -fomit-frame-pointer2018082020180818
12817optgcc -funroll-loops -O3 -fomit-frame-pointer2018082020180818
12819optgcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer2018082020180818
12836optgcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2018082020180818
12843optgcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer2018082020180818
12845optgcc -march=nocona -O3 -fomit-frame-pointer2018082020180818
12865optgcc -m64 -O3 -fomit-frame-pointer2018082020180818
12869optgcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer2018082020180818
12869optgcc -m64 -march=nocona -O3 -fomit-frame-pointer2018082020180818
12881optgcc -O3 -fomit-frame-pointer2018082020180818
12881optgcc -fno-schedule-insns -O3 -fomit-frame-pointer2018082020180818
12885optgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2018082020180818
12955optgcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2018082020180818
12958optgcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2018082020180818
12970optgcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2018082020180818
12974optgcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
13070optgcc -m64 -march=k8 -O3 -fomit-frame-pointer2018082020180818
13131optgcc -march=barcelona -O3 -fomit-frame-pointer2018082020180818
13152optgcc -m64 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
13152optgcc -march=k8 -O3 -fomit-frame-pointer2018082020180818
14829optclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018082020180818
14853optclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018082020180818
15488optclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018082020180818
15504optclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018082020180818
15504optclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018082020180818
15524optclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018082020180818
15526optclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018082020180818
15532optclang -O3 -fomit-frame-pointer -Qunused-arguments2018082020180818
15538optclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018082020180818
15601optclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018082020180818
42256optcc2018082020180818
42306optgcc2018082020180818
42418optgcc -funroll-loops2018082020180818

Test failure

Implementation: crypto_hash/skein10241024/x64
Compiler: cc
error 111

Number of similar (compiler,implementation) pairs: 107, namely:
CompilerImplementations
cc x64
gcc x64
gcc -O2 -fomit-frame-pointer x64
gcc -O3 -fomit-frame-pointer x64
gcc -O -fomit-frame-pointer x64
gcc -Os -fomit-frame-pointer x64
gcc -fno-schedule-insns -O2 -fomit-frame-pointer x64
gcc -fno-schedule-insns -O3 -fomit-frame-pointer x64
gcc -fno-schedule-insns -O -fomit-frame-pointer x64
gcc -fno-schedule-insns -Os -fomit-frame-pointer x64
gcc -funroll-loops x64
gcc -funroll-loops -O2 -fomit-frame-pointer x64
gcc -funroll-loops -O3 -fomit-frame-pointer x64
gcc -funroll-loops -O -fomit-frame-pointer x64
gcc -funroll-loops -Os -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer x64
gcc -m64 -O2 -fomit-frame-pointer x64
gcc -m64 -O3 -fomit-frame-pointer x64
gcc -m64 -O -fomit-frame-pointer x64
gcc -m64 -Os -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O -fomit-frame-pointer x64
gcc -m64 -march=corei7 -Os -fomit-frame-pointer x64
gcc -m64 -march=k8 -O2 -fomit-frame-pointer x64
gcc -m64 -march=k8 -O3 -fomit-frame-pointer x64
gcc -m64 -march=k8 -O -fomit-frame-pointer x64
gcc -m64 -march=k8 -Os -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer x64
gcc -m64 -march=nocona -O2 -fomit-frame-pointer x64
gcc -m64 -march=nocona -O3 -fomit-frame-pointer x64
gcc -m64 -march=nocona -O -fomit-frame-pointer x64
gcc -m64 -march=nocona -Os -fomit-frame-pointer x64
gcc -march=barcelona -O2 -fomit-frame-pointer x64
gcc -march=barcelona -O3 -fomit-frame-pointer x64
gcc -march=barcelona -O -fomit-frame-pointer x64
gcc -march=barcelona -Os -fomit-frame-pointer x64
gcc -march=k8 -O2 -fomit-frame-pointer x64
gcc -march=k8 -O3 -fomit-frame-pointer x64
gcc -march=k8 -O -fomit-frame-pointer x64
gcc -march=k8 -Os -fomit-frame-pointer x64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv x64
gcc -march=nocona -O2 -fomit-frame-pointer x64
gcc -march=nocona -O3 -fomit-frame-pointer x64
gcc -march=nocona -O -fomit-frame-pointer x64
gcc -march=nocona -Os -fomit-frame-pointer x64

Test failure

Implementation: crypto_hash/skein10241024/x64
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
error 111
error 111

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -m64 -march=barcelona -O -fomit-frame-pointer x64
gcc -m64 -march=barcelona -Os -fomit-frame-pointer x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: cc
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S:

Number of similar (compiler,implementation) pairs: 107, namely:
CompilerImplementations
cc x64
gcc x64
gcc -O2 -fomit-frame-pointer x64
gcc -O3 -fomit-frame-pointer x64
gcc -O -fomit-frame-pointer x64
gcc -Os -fomit-frame-pointer x64
gcc -fno-schedule-insns -O2 -fomit-frame-pointer x64
gcc -fno-schedule-insns -O3 -fomit-frame-pointer x64
gcc -fno-schedule-insns -O -fomit-frame-pointer x64
gcc -fno-schedule-insns -Os -fomit-frame-pointer x64
gcc -funroll-loops x64
gcc -funroll-loops -O2 -fomit-frame-pointer x64
gcc -funroll-loops -O3 -fomit-frame-pointer x64
gcc -funroll-loops -O -fomit-frame-pointer x64
gcc -funroll-loops -Os -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer x64
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer x64
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer x64
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer x64
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer x64
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer x64
gcc -m64 -O2 -fomit-frame-pointer x64
gcc -m64 -O3 -fomit-frame-pointer x64
gcc -m64 -O -fomit-frame-pointer x64
gcc -m64 -Os -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer x64
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer x64
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer x64
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer x64
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer x64
gcc -m64 -march=corei7 -O -fomit-frame-pointer x64
gcc -m64 -march=corei7 -Os -fomit-frame-pointer x64
gcc -m64 -march=k8 -O2 -fomit-frame-pointer x64
gcc -m64 -march=k8 -O3 -fomit-frame-pointer x64
gcc -m64 -march=k8 -O -fomit-frame-pointer x64
gcc -m64 -march=k8 -Os -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer x64
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer x64
gcc -m64 -march=nocona -O2 -fomit-frame-pointer x64
gcc -m64 -march=nocona -O3 -fomit-frame-pointer x64
gcc -m64 -march=nocona -O -fomit-frame-pointer x64
gcc -m64 -march=nocona -Os -fomit-frame-pointer x64
gcc -march=barcelona -O2 -fomit-frame-pointer x64
gcc -march=barcelona -O3 -fomit-frame-pointer x64
gcc -march=barcelona -O -fomit-frame-pointer x64
gcc -march=barcelona -Os -fomit-frame-pointer x64
gcc -march=k8 -O2 -fomit-frame-pointer x64
gcc -march=k8 -O3 -fomit-frame-pointer x64
gcc -march=k8 -O -fomit-frame-pointer x64
gcc -march=k8 -Os -fomit-frame-pointer x64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv x64
gcc -march=nocona -O2 -fomit-frame-pointer x64
gcc -march=nocona -O3 -fomit-frame-pointer x64
gcc -march=nocona -O -fomit-frame-pointer x64
gcc -march=nocona -Os -fomit-frame-pointer x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ignored [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: ^
skein_block_x64.S: 1 warning generated.
skein_block_x64.S: skein_block_x64.S:12:5: error: unknown directive
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: gt;:2:7: error: expected absolute expression
skein_block_x64.S: .if _RCNT_ #is there anything to do?
skein_block_x64.S: ^
skein_block_x64.S: gt;:4:5: note: while in macro instantiation
skein_block_x64.S: RotL64 rbx, 256,%((4*_Rbase_+0) % 8),0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:560:1: note: while in macro instantiation
skein_block_x64.S: .rept _UNROLL_CNT*2
skein_block_x64.S: ^
skein_block_x64.S: gt;:1:10: error: invalid reassignment of non-absolute variable '_RCNT_'
skein_block_x64.S: _RCNT_ = RC_256&_0&_1
skein_block_x64.S: ^
skein_block_x64.S: gt;:10:5: note: while in macro instantiation
skein_block_x64.S: RotL64 rdx, 256,%((4*_Rbase_+0) % 8),1
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:560:1: note: while in macro instantiation
skein_block_x64.S: .rept _UNROLL_CNT*2
skein_block_x64.S: ^
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments x64
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments x64
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments x64
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments x64
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments x64
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments x64
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments x64
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments x64
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments x64
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S:
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S:

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -m64 -march=barcelona -O -fomit-frame-pointer x64
gcc -m64 -march=barcelona -Os -fomit-frame-pointer x64