Implementation notes: amd64, sandy0, crypto_hash/blake2s

Computer: sandy0
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_hash
Primitive: blake2s

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8216	`avxicc`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
8220	`avxicc`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -march=k8 -O -fomit-frame-pointer`	20130127	20130126
8224	`avxicc`	`gcc -march=nocona -O -fomit-frame-pointer`	20130127	20130126
8228	`avxicc`	`cc`	20130127	20130126
8228	`avxicc`	`gcc`	20130127	20130126
8228	`avxicc`	`gcc -funroll-loops`	20130127	20130126
8228	`avxicc`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130127	20130126
8228	`avxicc`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130127	20130126
8232	`avxicc`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130127	20130126
8232	`avxicc`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130127	20130126
8364	`xmm`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130127	20130126
8364	`xmm`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130127	20130126
8372	`xmm`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130127	20130126
8376	`xmm`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130127	20130126
8376	`xmm`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130127	20130126
8376	`xmm`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130127	20130126
8396	`xmm`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130127	20130126
8400	`xmm`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130127	20130126
8400	`xmm`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130127	20130126
8408	`xmm`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130127	20130126
8412	`xmm`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130127	20130126
8516	`xmm`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130127	20130126
8516	`xmm`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130127	20130126
8520	`xmm`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130127	20130126
8544	`xmm`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130127	20130126
8596	`avxicc`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130127	20130126
8628	`xmm`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130127	20130126
8832	`xmm`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130127	20130126
8860	`xmm`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130127	20130126
8872	`xmm`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130127	20130126
8880	`xmm`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130127	20130126
8884	`xmm`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130127	20130126
8892	`xmm`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130127	20130126
8912	`xmm`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130127	20130126
8916	`xmm`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130127	20130126
8920	`xmm`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130127	20130126
8924	`xmm`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130127	20130126
8936	`xmm`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130127	20130126
8952	`xmm`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130127	20130126
10668	`xmm`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
10672	`xmm`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
10828	`xmm`	`gcc -Os -fomit-frame-pointer`	20130127	20130126
10832	`xmm`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
10832	`xmm`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
10844	`xmm`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
10856	`xmm`	`gcc -m64 -Os -fomit-frame-pointer`	20130127	20130126
10868	`xmm`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
10892	`xmm`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
10900	`xmm`	`gcc -march=nocona -O -fomit-frame-pointer`	20130127	20130126
10904	`xmm`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
10904	`xmm`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
10904	`xmm`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
11000	`xmm`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
11016	`xmm`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
11016	`xmm`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
11020	`xmm`	`gcc -O -fomit-frame-pointer`	20130127	20130126
11020	`xmm`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
11024	`xmm`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130127	20130126
11028	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
11048	`xmm`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130127	20130126
11052	`xmm`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
11056	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
11056	`xmm`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
11064	`xmm`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130127	20130126
11080	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
11084	`xmm`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
11096	`xmm`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
11100	`xmm`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
11104	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
11112	`xmm`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130127	20130126
11112	`xmm`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
11112	`xmm`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
11116	`xmm`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
11120	`xmm`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130127	20130126
11120	`xmm`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
11120	`xmm`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
11124	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
11124	`xmm`	`gcc -m64 -O2 -fomit-frame-pointer`	20130127	20130126
11128	`xmm`	`gcc -march=k8 -O -fomit-frame-pointer`	20130127	20130126
11132	`xmm`	`gcc -m64 -O -fomit-frame-pointer`	20130127	20130126
11136	`xmm`	`gcc -O2 -fomit-frame-pointer`	20130127	20130126
11136	`xmm`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
11148	`xmm`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
11168	`xmm`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
11176	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
11180	`xmm`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
11188	`xmm`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
11200	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
11204	`xmm`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
11208	`xmm`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
11208	`xmm`	`gcc -m64 -O3 -fomit-frame-pointer`	20130127	20130126
11212	`xmm`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130127	20130126
11212	`xmm`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
11216	`xmm`	`gcc -O3 -fomit-frame-pointer`	20130127	20130126
11216	`xmm`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
11236	`xmm`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
11236	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
11252	`xmm`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
11280	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
11280	`xmm`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
11364	`xmm`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
11368	`xmm`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130127	20130126
11372	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
11376	`xmm`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130127	20130126
11404	`xmm`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
11424	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
11432	`xmm`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
11440	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
11504	`xmm`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130127	20130126
11512	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
11512	`xmm`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130127	20130126
14460	`regs`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130127	20130126
14472	`regs`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130127	20130126
14472	`regs`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130127	20130126
14472	`regs`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130127	20130126
14476	`regs`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130127	20130126
14484	`regs`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
14484	`regs`	`gcc -m64 -O2 -fomit-frame-pointer`	20130127	20130126
14488	`regs`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130127	20130126
14488	`regs`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
14492	`regs`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
14492	`regs`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130127	20130126
14496	`regs`	`gcc -Os -fomit-frame-pointer`	20130127	20130126
14496	`regs`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
14504	`regs`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
14508	`regs`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
14512	`regs`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130127	20130126
14512	`regs`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130127	20130126
14512	`regs`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130127	20130126
14512	`regs`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130127	20130126
14512	`regs`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130127	20130126
14516	`regs`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130127	20130126
14516	`regs`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
14516	`regs`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -O3 -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130127	20130126
14520	`regs`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130127	20130126
14524	`regs`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
14524	`regs`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
14524	`regs`	`gcc -m64 -Os -fomit-frame-pointer`	20130127	20130126
14528	`regs`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130127	20130126
14532	`regs`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
14532	`regs`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130127	20130126
14536	`regs`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130127	20130126
14536	`regs`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130127	20130126
14536	`regs`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
14540	`regs`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130127	20130126
14540	`regs`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130127	20130126
14540	`regs`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
14544	`regs`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130127	20130126
14544	`regs`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130127	20130126
14548	`regs`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
14548	`regs`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130127	20130126
14552	`regs`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130127	20130126
14552	`regs`	`gcc -m64 -O3 -fomit-frame-pointer`	20130127	20130126
14556	`regs`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130127	20130126
14560	`regs`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130127	20130126
14564	`regs`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130127	20130126
14564	`regs`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130127	20130126
14568	`regs`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130127	20130126
14572	`regs`	`gcc -O2 -fomit-frame-pointer`	20130127	20130126
14576	`regs`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130127	20130126
14608	`regs`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130127	20130126
14656	`regs`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
14664	`regs`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
14668	`regs`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
14676	`regs`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
14704	`regs`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
14708	`regs`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130127	20130126
14716	`regs`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
14720	`regs`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130127	20130126
15284	`regs`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
15296	`regs`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
15300	`regs`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
15304	`regs`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
15320	`regs`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130127	20130126
15328	`regs`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
15332	`regs`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
15336	`regs`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
15352	`regs`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
15352	`regs`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130127	20130126
15380	`regs`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
15416	`regs`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130127	20130126
16460	`regs`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130127	20130126
16464	`regs`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
16480	`regs`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
16492	`regs`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130127	20130126
16492	`regs`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130127	20130126
16496	`regs`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130127	20130126
16500	`regs`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130127	20130126
16500	`regs`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
16500	`regs`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
16504	`regs`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
16504	`regs`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130127	20130126
16504	`regs`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130127	20130126
16508	`regs`	`gcc -O -fomit-frame-pointer`	20130127	20130126
16508	`regs`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130127	20130126
16508	`regs`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130127	20130126
16512	`regs`	`gcc -m64 -O -fomit-frame-pointer`	20130127	20130126
16512	`regs`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130127	20130126
16528	`regs`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130127	20130126
16532	`regs`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130127	20130126
16540	`regs`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130127	20130126
16540	`regs`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
16552	`regs`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130127	20130126
16552	`regs`	`gcc -march=k8 -O -fomit-frame-pointer`	20130127	20130126
16564	`regs`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130127	20130126
16568	`regs`	`gcc -march=nocona -O -fomit-frame-pointer`	20130127	20130126
54944	`regs`	`cc`	20130127	20130126
54952	`regs`	`gcc`	20130127	20130126
55200	`regs`	`gcc -funroll-loops`	20130127	20130126
103352	`xmm`	`cc`	20130127	20130126
103884	`xmm`	`gcc -funroll-loops`	20130127	20130126
107244	`xmm`	`gcc`	20130127	20130126

Compiler output

Implementation: crypto_hash/blake2s/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 99, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -m64 -O2 -fomit-frame-pointer	ref
gcc -m64 -O3 -fomit-frame-pointer	ref
gcc -m64 -O -fomit-frame-pointer	ref
gcc -m64 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/blake2s/regs
Compiler: cc

blake2s.c: blake2s.c: In function 'crypto_hash_blake2s_regs':
blake2s.c: blake2s.c:796:5: warning: large integer implicitly truncated to unsigned type [-Woverflow]

Number of similar (compiler,implementation) pairs: 99, namely:

Compiler	Implementations
cc	regs
gcc	regs
gcc -O2 -fomit-frame-pointer	regs
gcc -O3 -fomit-frame-pointer	regs
gcc -O -fomit-frame-pointer	regs
gcc -Os -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O -fomit-frame-pointer	regs
gcc -fno-schedule-insns -Os -fomit-frame-pointer	regs
gcc -funroll-loops	regs
gcc -funroll-loops -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -O -fomit-frame-pointer	regs
gcc -funroll-loops -Os -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -O -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	regs
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	regs
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	regs
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	regs
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	regs
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	regs
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	regs
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	regs
gcc -m64 -O2 -fomit-frame-pointer	regs
gcc -m64 -O3 -fomit-frame-pointer	regs
gcc -m64 -O -fomit-frame-pointer	regs
gcc -m64 -Os -fomit-frame-pointer	regs
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	regs
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	regs
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	regs
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	regs
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -O -fomit-frame-pointer	regs
gcc -m64 -march=core2 -Os -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	regs
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	regs
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	regs
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	regs
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	regs
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	regs
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	regs
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	regs
gcc -m64 -march=corei7 -O -fomit-frame-pointer	regs
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	regs
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	regs
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	regs
gcc -m64 -march=k8 -O -fomit-frame-pointer	regs
gcc -m64 -march=k8 -Os -fomit-frame-pointer	regs
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	regs
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	regs
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	regs
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	regs
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	regs
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	regs
gcc -m64 -march=nocona -O -fomit-frame-pointer	regs
gcc -m64 -march=nocona -Os -fomit-frame-pointer	regs
gcc -march=barcelona -O2 -fomit-frame-pointer	regs
gcc -march=barcelona -O3 -fomit-frame-pointer	regs
gcc -march=barcelona -O -fomit-frame-pointer	regs
gcc -march=barcelona -Os -fomit-frame-pointer	regs
gcc -march=k8 -O2 -fomit-frame-pointer	regs
gcc -march=k8 -O3 -fomit-frame-pointer	regs
gcc -march=k8 -O -fomit-frame-pointer	regs
gcc -march=k8 -Os -fomit-frame-pointer	regs
gcc -march=nocona -O2 -fomit-frame-pointer	regs
gcc -march=nocona -O3 -fomit-frame-pointer	regs
gcc -march=nocona -O -fomit-frame-pointer	regs
gcc -march=nocona -Os -fomit-frame-pointer	regs

Compiler output

Implementation: crypto_hash/blake2s/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

blake2s-ref.c: blake2s-ref.c: In function 'blake2s_init0':
blake2s-ref.c: blake2s-ref.c:137:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:137:3: note: use option -std=c99 or -std=gnu99 to compile your code
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_init_param':
blake2s-ref.c: blake2s-ref.c:149:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_compress':
blake2s-ref.c: blake2s-ref.c:215:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:218:15: error: redefinition of 'i'
blake2s-ref.c: blake2s-ref.c:215:15: note: previous definition of 'i' was here
blake2s-ref.c: blake2s-ref.c:218:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:262:15: error: redefinition of 'i'
blake2s-ref.c: blake2s-ref.c:218:15: note: previous definition of 'i' was here
blake2s-ref.c: blake2s-ref.c:262:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_final':
blake2s-ref.c: blake2s-ref.c:318:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_init0':
blake2s-ref.c: blake2s-ref.c:137:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:137:3: note: use option -std=c99 or -std=gnu99 to compile your code
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_init_param':
blake2s-ref.c: blake2s-ref.c:149:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_compress':
blake2s-ref.c: blake2s-ref.c:215:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:218:15: error: redefinition of 'i'
blake2s-ref.c: blake2s-ref.c:215:15: note: previous definition of 'i' was here
blake2s-ref.c: blake2s-ref.c:218:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c:262:15: error: redefinition of 'i'
blake2s-ref.c: blake2s-ref.c:218:15: note: previous definition of 'i' was here
blake2s-ref.c: blake2s-ref.c:262:3: error: 'for' loop initial declarations are only allowed in C99 mode
blake2s-ref.c: blake2s-ref.c: In function 'blake2s_final':
blake2s-ref.c: blake2s-ref.c:318:3: error: 'for' loop initial declarations are only allowed in C99 mode

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/blake2s/regs
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

blake2s.c: blake2s.c: In function 'crypto_hash_blake2s_regs':
blake2s.c: blake2s.c:796:5: warning: large integer implicitly truncated to unsigned type [-Woverflow]
blake2s.c: blake2s.c: In function 'crypto_hash_blake2s_regs':
blake2s.c: blake2s.c:796:5: warning: large integer implicitly truncated to unsigned type [-Woverflow]

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	regs
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	regs
gcc -m64 -march=barcelona -O -fomit-frame-pointer	regs
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	regs