Implementation notes: amd64, h5nano, crypto_hash/skein256256

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: skein256256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
17030	`opt`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
17030	`opt`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
17090	`opt`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
17090	`opt`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
17095	`opt`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
17095	`opt`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
17095	`opt`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
17095	`opt`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
17355	`opt`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140509	20140425
17355	`opt`	`gcc -march=k8 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140509	20140425
17360	`opt`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140509	20140425
17365	`opt`	`gcc -march=nocona -O -fomit-frame-pointer`	20140509	20140425
17370	`opt`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
17375	`opt`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140509	20140425
17375	`opt`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140509	20140425
17375	`opt`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140509	20140425
17375	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
17380	`opt`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
17380	`opt`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
17890	`opt`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
17900	`opt`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
17905	`opt`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140509	20140425
17905	`opt`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140509	20140425
17905	`opt`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140509	20140425
17905	`opt`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140509	20140425
17905	`opt`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
17920	`opt`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
17930	`opt`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140509	20140425
17975	`opt`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140509	20140425
18175	`opt`	`gcc -O2 -fomit-frame-pointer`	20140509	20140425
18175	`opt`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140509	20140425
18175	`opt`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140509	20140425
18175	`opt`	`gcc -m64 -O2 -fomit-frame-pointer`	20140509	20140425
18175	`opt`	`gcc -m64 -O3 -fomit-frame-pointer`	20140509	20140425
18185	`opt`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
18185	`opt`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
18200	`opt`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -O3 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140509	20140425
18235	`opt`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140509	20140425
18240	`opt`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
18740	`opt`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
18740	`opt`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
18745	`opt`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
18745	`opt`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
18805	`opt`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
18810	`opt`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
18835	`opt`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
18845	`opt`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
18855	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
18855	`opt`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
18875	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
18875	`opt`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
20450	`opt`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140509	20140425
20450	`opt`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140509	20140425
20450	`opt`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140509	20140425
20450	`opt`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140509	20140425
20450	`opt`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140509	20140425
20640	`opt`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140509	20140425
20640	`opt`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140509	20140425
20640	`opt`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140509	20140425
20640	`opt`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
20645	`opt`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
20655	`opt`	`gcc -Os -fomit-frame-pointer`	20140509	20140425
20655	`opt`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140509	20140425
20655	`opt`	`gcc -m64 -Os -fomit-frame-pointer`	20140509	20140425
20655	`opt`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
20655	`opt`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
20700	`opt`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
20700	`opt`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
21625	`opt`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
21625	`opt`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
23305	`x64`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=k8 -O -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140509	20140425
23310	`x64`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -O3 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140509	20140425
23315	`x64`	`gcc -march=nocona -O -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140509	20140425
23320	`x64`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140509	20140425
23360	`x64`	`gcc`	20140509	20140425
23365	`x64`	`cc`	20140509	20140425
23365	`x64`	`gcc -funroll-loops`	20140509	20140425
23570	`x64`	`gcc -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
23570	`x64`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140509	20140425
23585	`x64`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140509	20140425
67075	`opt`	`gcc -funroll-loops`	20140509	20140425
67345	`opt`	`cc`	20140509	20140425
67475	`opt`	`gcc`	20140509	20140425
85005	`opt`	`clang -O3 -fomit-frame-pointer`	20140628	20140622
85005	`opt`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
85005	`opt`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141015	20141014
85005	`opt`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140628	20140622
85020	`opt`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140628	20140622

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: cc

skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]

Number of similar (compiler,implementation) pairs: 91, namely:

Compiler	Implementations
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=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 -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=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/skein256256/x64
Compiler: clang -O3 -fomit-frame-pointer

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:16:5: warning: ignoring directive for now
skein_block_x64.S: .altmacro
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:17:5: warning: ignoring directive for now
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:44:3: warning: ignoring directive for now
skein_block_x64.S: .irp _NN_,256,512,1024
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:45:23: error: expected ')' in parentheses expression
skein_block_x64.S: .if (SKEIN_UNROLL_\_NN_) == 0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:46:39: error: unknown token in expression
skein_block_x64.S: SKEIN_ASM_UNROLL = SKEIN_ASM_UNROLL + \_NN_
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:48:3: warning: ignoring directive for now
skein_block_x64.S: .endr
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:510:39: error: Wrong number of arguments
skein_block_x64.S: Setup_Stack 256,((ROUNDS_256/8)+1)
skein_block_x64.S: ^
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein256256/opt
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/skein256256/opt
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein256256/opt
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

SHA3api_ref.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-mavx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-mpclmul'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fpolly'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fvectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
hash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein.c: clang: warning: argument unused during compilation: '-mavx2'
skein.c: clang: warning: argument unused during compilation: '-mpclmul'
skein.c: clang: warning: argument unused during compilation: '-fpolly'
skein.c: clang: warning: argument unused during compilation: '-fvectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_block.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein_block.c: clang: warning: argument unused during compilation: '-mavx2'
skein_block.c: clang: warning: argument unused during compilation: '-mpclmul'
skein_block.c: clang: warning: argument unused during compilation: '-fpolly'
skein_block.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_block.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_block.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_debug.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein_debug.c: clang: warning: argument unused during compilation: '-mavx2'
skein_debug.c: clang: warning: argument unused during compilation: '-mpclmul'
skein_debug.c: clang: warning: argument unused during compilation: '-fpolly'
skein_debug.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

SHA3api_ref.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-mavx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-mpclmul'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fpolly'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fvectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
hash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein.c: clang: warning: argument unused during compilation: '-mavx2'
skein.c: clang: warning: argument unused during compilation: '-mpclmul'
skein.c: clang: warning: argument unused during compilation: '-fpolly'
skein.c: clang: warning: argument unused during compilation: '-fvectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_debug.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein_debug.c: clang: warning: argument unused during compilation: '-mavx2'
skein_debug.c: clang: warning: argument unused during compilation: '-mpclmul'
skein_debug.c: clang: warning: argument unused during compilation: '-fpolly'
skein_debug.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_block_x64.S: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
skein_block_x64.S: clang: warning: argument unused during compilation: '-mavx2'
skein_block_x64.S: clang: warning: argument unused during compilation: '-mpclmul'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fpolly'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fvectorize'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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:16:5: warning: ignoring directive for now
skein_block_x64.S: .altmacro
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:17:5: warning: ignoring directive for now
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:44:3: warning: ignoring directive for now
skein_block_x64.S: .irp _NN_,256,512,1024
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:45:23: error: expected ')' in parentheses expression
skein_block_x64.S: .if (SKEIN_UNROLL_\_NN_) == 0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:46:39: error: unknown token in expression
skein_block_x64.S: SKEIN_ASM_UNROLL = SKEIN_ASM_UNROLL + \_NN_
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein256256/opt
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

SHA3api_ref.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
skein.c: clang: warning: argument unused during compilation: '-mavx2'
skein_debug.c: clang: warning: argument unused during compilation: '-mavx2'
skein_block_x64.S: clang: warning: argument unused during compilation: '-mavx2'
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:16:5: warning: ignoring directive for now
skein_block_x64.S: .altmacro
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:17:5: warning: ignoring directive for now
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:44:3: warning: ignoring directive for now
skein_block_x64.S: .irp _NN_,256,512,1024
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:45:23: error: expected ')' in parentheses expression
skein_block_x64.S: .if (SKEIN_UNROLL_\_NN_) == 0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:46:39: error: unknown token in expression
skein_block_x64.S: SKEIN_ASM_UNROLL = SKEIN_ASM_UNROLL + \_NN_
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:48:3: warning: ignoring directive for now
skein_block_x64.S: .endr
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:510:39: error: Wrong number of arguments
skein_block_x64.S: Setup_Stack 256,((ROUNDS_256/8)+1)
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein256256/opt
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

SHA3api_ref.c: clang: warning: argument unused during compilation: '-mavx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fpolly'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fvectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein.c: clang: warning: argument unused during compilation: '-mavx2'
skein.c: clang: warning: argument unused during compilation: '-fpolly'
skein.c: clang: warning: argument unused during compilation: '-fvectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_block.c: clang: warning: argument unused during compilation: '-mavx2'
skein_block.c: clang: warning: argument unused during compilation: '-fpolly'
skein_block.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_block.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_block.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_debug.c: clang: warning: argument unused during compilation: '-mavx2'
skein_debug.c: clang: warning: argument unused during compilation: '-fpolly'
skein_debug.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

SHA3api_ref.c: clang: warning: argument unused during compilation: '-mavx2'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fpolly'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fvectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
SHA3api_ref.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein.c: clang: warning: argument unused during compilation: '-mavx2'
skein.c: clang: warning: argument unused during compilation: '-fpolly'
skein.c: clang: warning: argument unused during compilation: '-fvectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_debug.c: clang: warning: argument unused during compilation: '-mavx2'
skein_debug.c: clang: warning: argument unused during compilation: '-fpolly'
skein_debug.c: clang: warning: argument unused during compilation: '-fvectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_debug.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
skein_block_x64.S: clang: warning: argument unused during compilation: '-mavx2'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fpolly'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fvectorize'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fslp-vectorize'
skein_block_x64.S: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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:16:5: warning: ignoring directive for now
skein_block_x64.S: .altmacro
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:17:5: warning: ignoring directive for now
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:44:3: warning: ignoring directive for now
skein_block_x64.S: .irp _NN_,256,512,1024
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:45:23: error: expected ')' in parentheses expression
skein_block_x64.S: .if (SKEIN_UNROLL_\_NN_) == 0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:46:39: error: unknown token in expression
skein_block_x64.S: SKEIN_ASM_UNROLL = SKEIN_ASM_UNROLL + \_NN_
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:48:3: warning: ignoring directive for now
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein256256/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: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
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