Implementation notes: amd64, skylake, crypto_aead/omdsha512k512n256tau256v2

Computer: skylake
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: omdsha512k512n256tau256v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
85746	`sse4`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
85944	`sse4`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
86072	`avx1`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
86132	`avx1`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
86240	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
86348	`avx1`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
86364	`avx1`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
86432	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
86446	`sse4`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
86490	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
86522	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
86534	`sse4`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
86534	`sse4`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
86560	`avx1`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
86698	`sse4`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
86742	`avx1`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
86746	`sse4`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
86774	`sse4`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
86780	`avx1`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
86934	`avx1`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
86944	`avx1`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
86962	`avx1`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
87164	`avx1`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
87260	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
87532	`sse4`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
87534	`sse4`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
87570	`sse4`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
87602	`sse4`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
87624	`avx1`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
87724	`sse4`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
87752	`avx1`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
87822	`avx1`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
88064	`sse4`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
88070	`avx1`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
88182	`sse4`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
88214	`sse4`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
88438	`avx1`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
88466	`sse4`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
88562	`sse4`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
88654	`avx1`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
88738	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
88742	`avx1`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
88766	`sse4`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
88816	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
88954	`sse4`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
89072	`sse4`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
89098	`sse4`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89116	`avx1`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89160	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
89236	`avx1`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89258	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
89358	`avx1`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
89412	`avx1`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89460	`avx1`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
89522	`sse4`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89542	`sse4`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
89682	`avx1`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89868	`sse4`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
89878	`sse4`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
89894	`sse4`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
89914	`sse4`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
90108	`avx1`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
90250	`avx1`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
90266	`avx1`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
90380	`avx1`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
90492	`sse4`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
90584	`avx1`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
90664	`sse4`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
90720	`sse4`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
90786	`avx1`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
91072	`avx1`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
91746	`avx1`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
92300	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
92576	`sse4`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
106574	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
106966	`sse4`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
107014	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
107028	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
107204	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
107550	`avx1`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
108318	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
108484	`avx1`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
108554	`avx1`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
108562	`sse4`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
108686	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
108732	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
108734	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
108790	`sse4`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
108906	`sse4`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
108966	`avx1`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
108972	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
109040	`avx1`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
109120	`avx1`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
109174	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
109230	`avx1`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
109300	`sse4`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
109424	`avx1`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
109628	`sse4`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
109736	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
109904	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
110230	`sse4`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
110386	`sse4`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
110596	`avx1`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
111002	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
111086	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
111232	`avx1`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
111612	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
111660	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
111736	`sse4`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
114710	`avx1`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
114876	`avx1`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
115412	`sse4`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
116186	`sse4`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
117122	`sse4`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
117448	`avx1`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
117572	`sse4`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
117788	`sse4`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
117794	`avx1`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
117982	`sse4`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
118220	`sse4`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
118342	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
118368	`sse4`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
118446	`avx1`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
118490	`avx1`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
118512	`avx1`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
118546	`sse4`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
118626	`sse4`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
118798	`avx1`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
118802	`sse4`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
118806	`sse4`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
118826	`avx1`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
118840	`sse4`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
118852	`avx1`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
118876	`sse4`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
118894	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
118906	`sse4`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
118936	`avx1`	`gcc -O -fomit-frame-pointer`	20161216	20161026
119102	`avx1`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
119132	`sse4`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
119186	`sse4`	`gcc -O -fomit-frame-pointer`	20161216	20161026
119202	`avx1`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
119206	`avx1`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
119302	`avx1`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
119418	`sse4`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
119496	`sse4`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
119522	`sse4`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
119522	`avx1`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
119536	`sse4`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
119658	`avx1`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
119698	`sse4`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
119700	`avx1`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
119860	`sse4`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
119872	`avx1`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
119962	`sse4`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
120072	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
120086	`sse4`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
120096	`avx1`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
120148	`avx1`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
120218	`sse4`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
120262	`avx1`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
120466	`avx1`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
120600	`avx1`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
120644	`avx1`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
120726	`avx1`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
120792	`avx1`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
120866	`sse4`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
120946	`sse4`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
121014	`avx1`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
121104	`sse4`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
121252	`avx1`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
121330	`avx1`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
121354	`avx1`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
121660	`sse4`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
121804	`sse4`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
121902	`sse4`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
122616	`sse4`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
123270	`avx1`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
123300	`avx1`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
123544	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
123646	`sse4`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
124250	`avx1`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
124442	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
124644	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
124648	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
124858	`sse4`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
125056	`avx1`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
125056	`avx1`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
125096	`avx1`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
125100	`avx1`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
125122	`avx1`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
125210	`avx1`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
125308	`avx1`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
125322	`avx1`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
125374	`avx1`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
125564	`avx1`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
125568	`avx1`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
125588	`avx1`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
125612	`avx1`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
126002	`avx1`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
126134	`avx1`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
126374	`avx1`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
126520	`avx1`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
126856	`avx1`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
127010	`avx1`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
127362	`avx1`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
127478	`avx1`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
127478	`avx1`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
127486	`avx1`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
127546	`avx1`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
127824	`avx1`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
128112	`avx1`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
128526	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
129178	`sse4`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
129240	`sse4`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
129256	`sse4`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
129260	`sse4`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
129262	`sse4`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
129264	`sse4`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
129288	`sse4`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
129308	`sse4`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
129366	`sse4`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
129382	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
129760	`sse4`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
129872	`sse4`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
129906	`sse4`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
129996	`sse4`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
130542	`sse4`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
130798	`sse4`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
130962	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
131046	`sse4`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
131404	`sse4`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
131662	`sse4`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
131670	`sse4`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
131720	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
131740	`sse4`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
131752	`sse4`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
131778	`sse4`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
131784	`sse4`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
131872	`sse4`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
131890	`sse4`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
135616	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
137246	`sse4`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
137854	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
138054	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
138374	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
138544	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
139076	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
139774	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
139838	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
139858	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
140266	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
140338	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
140414	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
141288	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
141642	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
141726	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
142408	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
142606	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
143066	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
143198	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
144240	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
146128	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
146436	`ref`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
146738	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
146754	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
146788	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
146860	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
148192	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
148644	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
148870	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
149354	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
149968	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
153224	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
153500	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
153676	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
154230	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
157906	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
157990	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
158668	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
158898	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
159944	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
160042	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
160332	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
160624	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
160986	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
161026	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
161740	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
161856	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
162088	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
162418	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
162448	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
162484	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
162762	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
162782	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
162856	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
163538	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
163606	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
163952	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
164208	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
165082	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
170728	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
170828	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
171120	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
171464	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
171554	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
171574	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
171622	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
171716	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
171726	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
171876	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
171942	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
171952	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
171956	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
172000	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
172030	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
172538	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
172630	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
173792	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
174016	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
174064	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
174308	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
174756	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
174776	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
174926	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
175374	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
175630	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
175700	`ref`	`gcc -O -fomit-frame-pointer`	20161216	20161026
175720	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
176438	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
176458	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
177296	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
177420	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
177470	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
177472	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
177488	`ref`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
177498	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
177594	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
177622	`ref`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
177668	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
177672	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
177884	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
177970	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
178188	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
178332	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
178928	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
179032	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
179056	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
179096	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
179124	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
179164	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
179352	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
179488	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
183128	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
183344	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
277014	`sse4`	`cc`	20161216	20161026
277598	`avx1`	`cc`	20161216	20161026
278218	`sse4`	`gcc -funroll-loops`	20161216	20161026
278766	`avx1`	`gcc`	20161216	20161026
279680	`sse4`	`gcc`	20161216	20161026
280186	`avx1`	`gcc -funroll-loops`	20161216	20161026
462766	`ref`	`cc`	20161216	20161026
464222	`ref`	`gcc -funroll-loops`	20161216	20161026
466988	`ref`	`gcc`	20161216	20161026

Compiler output

Implementation: crypto_aead/omdsha512k512n256tau256v2/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 107, 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=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -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=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	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_aead/omdsha512k512n256tau256v2/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

sha512.c: sha512.c:206:18: warning: incompatible pointer types initializing 'const uint64_t *' (aka 'const unsigned long *') with an expression of type 'const unsigned char *' [-Wincompatible-pointer-types]
sha512.c: const uint64_t *W=in;
sha512.c: ^ ~~
sha512.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_aead/omdsha512k512n256tau256v2/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
sha512.c: const uint64_t *W=in;
sha512.c: ^~
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
sha512.c: const uint64_t *W=in;
sha512.c: ^~

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