Implementation notes: amd64, skylake, crypto_aead/omdsha512k512n256tau256v1

Computer: skylake
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: omdsha512k512n256tau256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
93442	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
93900	`sse4`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
93948	`avx1`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
94130	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
94302	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
94476	`sse4`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
94522	`sse4`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
94866	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
95008	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
95112	`avx1`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
95118	`avx1`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
95170	`sse4`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
95192	`sse4`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
95200	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
95210	`avx1`	`gcc -O -fomit-frame-pointer`	20161216	20161026
95298	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
95346	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
95402	`sse4`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
95428	`avx1`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
95436	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
95456	`avx1`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
95508	`sse4`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
95522	`sse4`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
95552	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
95608	`sse4`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
95622	`avx1`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
95650	`avx1`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
95654	`avx1`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
95704	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
95758	`sse4`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
95768	`avx1`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
95848	`sse4`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
95886	`sse4`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
95886	`sse4`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
95912	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
95970	`sse4`	`gcc -O -fomit-frame-pointer`	20161216	20161026
95986	`avx1`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
95988	`sse4`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
95994	`sse4`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
96014	`sse4`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
96016	`avx1`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
96024	`sse4`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
96028	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
96038	`avx1`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
96042	`avx1`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
96054	`avx1`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
96080	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
96084	`sse4`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
96096	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
96162	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
96176	`avx1`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
96202	`avx1`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
96208	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
96220	`avx1`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
96250	`avx1`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
96252	`avx1`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
96312	`avx1`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
96388	`sse4`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
96400	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
96430	`sse4`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
96452	`sse4`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
96492	`sse4`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
96516	`avx1`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
96532	`sse4`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
96576	`avx1`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
96606	`avx1`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
96646	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
96690	`sse4`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
96714	`avx1`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
96728	`avx1`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
96734	`avx1`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
96816	`avx1`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
96836	`avx1`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
96852	`sse4`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
96950	`sse4`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
97018	`sse4`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
97146	`sse4`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
97186	`sse4`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
97196	`sse4`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
97208	`sse4`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
97226	`sse4`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
97228	`avx1`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
97342	`sse4`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
97396	`avx1`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
97514	`sse4`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
97596	`sse4`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
97670	`sse4`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
97694	`avx1`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
97774	`avx1`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
97904	`avx1`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
98272	`sse4`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
98634	`avx1`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
98662	`avx1`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
98990	`avx1`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
99006	`avx1`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
99008	`avx1`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
99022	`avx1`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
99024	`sse4`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
99226	`sse4`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
99280	`sse4`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
99380	`avx1`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
99386	`avx1`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
99386	`sse4`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
99418	`avx1`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
99474	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
99474	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
99722	`sse4`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
99818	`avx1`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
99954	`avx1`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
99970	`sse4`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
100122	`avx1`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
100292	`avx1`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
100306	`avx1`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
100394	`sse4`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
100456	`avx1`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
100750	`avx1`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
100854	`avx1`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
101050	`avx1`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
101350	`sse4`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
101412	`avx1`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
101438	`sse4`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
101530	`sse4`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
101582	`sse4`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
101594	`avx1`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
101640	`avx1`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
101668	`avx1`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
101694	`sse4`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
101752	`avx1`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
101796	`avx1`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
101802	`avx1`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
101812	`avx1`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
101940	`sse4`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
101992	`avx1`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
101994	`sse4`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
102034	`sse4`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
102050	`sse4`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102102	`avx1`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
102116	`avx1`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
102174	`avx1`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102240	`avx1`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102254	`avx1`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
102290	`sse4`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
102354	`sse4`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
102366	`avx1`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
102388	`sse4`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
102436	`sse4`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
102568	`sse4`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
102590	`sse4`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
102596	`sse4`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
102630	`sse4`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102696	`avx1`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
102712	`sse4`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102766	`sse4`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
102812	`avx1`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
102886	`avx1`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
102892	`avx1`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
103024	`avx1`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
103198	`avx1`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
103212	`avx1`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
103216	`sse4`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
103234	`sse4`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
103320	`sse4`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
103364	`sse4`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
103482	`avx1`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
103570	`sse4`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
103614	`sse4`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
103668	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
103670	`avx1`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
103716	`avx1`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
103812	`sse4`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
103878	`sse4`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
103880	`avx1`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
103934	`avx1`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
103946	`avx1`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
104006	`avx1`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
104370	`avx1`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
104444	`sse4`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
104662	`sse4`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
104730	`avx1`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
104730	`sse4`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
104738	`sse4`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
104926	`sse4`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
104962	`sse4`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
105046	`avx1`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
105154	`sse4`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
105240	`sse4`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
105248	`sse4`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
105524	`sse4`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
105684	`sse4`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
105824	`avx1`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
105848	`sse4`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
105858	`sse4`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
106006	`avx1`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
106778	`sse4`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
106878	`avx1`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
107496	`sse4`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
107770	`avx1`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
109518	`sse4`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
109792	`sse4`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
110030	`avx1`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
110054	`avx1`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
110108	`avx1`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
110304	`avx1`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
110320	`avx1`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
110350	`avx1`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
110390	`avx1`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
110418	`avx1`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
110472	`avx1`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
110488	`avx1`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
110600	`avx1`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
110742	`avx1`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
111080	`avx1`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
111360	`avx1`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
111672	`avx1`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
111772	`avx1`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
111834	`avx1`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
114098	`sse4`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
114104	`sse4`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
114210	`sse4`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
114248	`sse4`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
114346	`sse4`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
114376	`sse4`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
114386	`sse4`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
114424	`sse4`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
114426	`sse4`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
114494	`sse4`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
114498	`sse4`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
114500	`sse4`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
114514	`sse4`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
115012	`avx1`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
115550	`sse4`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
115738	`sse4`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
115752	`sse4`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
115862	`sse4`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
115900	`sse4`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
119010	`avx1`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
124568	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161216	20161026
124610	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161216	20161026
126166	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161216	20161026
128866	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
132472	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
136848	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
138392	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
139322	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
139576	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
140034	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161216	20161026
140042	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
140248	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
140592	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
140614	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161026
140812	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161216	20161026
141298	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
141366	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
141646	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161216	20161026
141684	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
142548	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161026
142586	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161216	20161026
143720	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161216	20161026
144084	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161216	20161026
144088	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161216	20161026
144182	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161216	20161026
144590	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161216	20161026
145280	`ref`	`gcc -O3 -fomit-frame-pointer`	20161216	20161026
145664	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161216	20161026
145672	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161216	20161026
146654	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
147136	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
147530	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
149078	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
149208	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
149616	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161216	20161026
149768	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
151046	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161216	20161026
151638	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161216	20161026
151890	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161216	20161026
154084	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161216	20161026
158110	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161216	20161026
158280	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161216	20161026
158300	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
158544	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
158572	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161216	20161026
158894	`avx1`	`gcc -funroll-loops`	20161216	20161026
158964	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161216	20161026
159148	`sse4`	`cc`	20161216	20161026
160154	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161216	20161026
160410	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161216	20161026
160580	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
160620	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
160872	`avx1`	`gcc`	20161216	20161026
160890	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161216	20161026
160930	`sse4`	`gcc -funroll-loops`	20161216	20161026
161200	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161216	20161026
161498	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
161526	`sse4`	`gcc`	20161216	20161026
161572	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
161966	`avx1`	`cc`	20161216	20161026
162194	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
162426	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
162906	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
163098	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
163588	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161216	20161026
163630	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161216	20161026
163670	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161216	20161026
164664	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
164844	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
165776	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161216	20161026
170118	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
170218	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161216	20161026
170462	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161216	20161026
170596	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161216	20161026
170602	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161216	20161026
170610	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161216	20161026
170774	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161216	20161026
170790	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
170800	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161216	20161026
170814	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
170838	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161216	20161026
170960	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161216	20161026
171190	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161026
171494	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161216	20161026
171500	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161216	20161026
171534	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161216	20161026
171642	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161216	20161026
171674	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161216	20161026
171794	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161216	20161026
171800	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161216	20161026
172508	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
172522	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161216	20161026
172666	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161216	20161026
173084	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161026
173360	`ref`	`gcc -O2 -fomit-frame-pointer`	20161216	20161026
173374	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161216	20161026
174524	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161216	20161026
175154	`ref`	`gcc -O -fomit-frame-pointer`	20161216	20161026
175402	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
175938	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
176096	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161216	20161026
176136	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161216	20161026
176148	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
176166	`ref`	`gcc -Os -fomit-frame-pointer`	20161216	20161026
176200	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
176254	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161216	20161026
176292	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161216	20161026
176302	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161216	20161026
176380	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161216	20161026
176414	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161216	20161026
176418	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161216	20161026
176444	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
176522	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161216	20161026
176790	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
177010	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
178530	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161216	20161026
178600	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161216	20161026
178658	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
178766	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161026
178812	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
178976	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161216	20161026
180314	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
181178	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161216	20161026
182244	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161216	20161026
460868	`ref`	`cc`	20161216	20161026
461822	`ref`	`gcc -funroll-loops`	20161216	20161026
462176	`ref`	`gcc`	20161216	20161026

Compiler output

Implementation: crypto_aead/omdsha512k512n256tau256v1/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/omdsha512k512n256tau256v1/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/omdsha512k512n256tau256v1/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