Implementation notes: amd64, hydra2, crypto_aead/pi16cipher096v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: pi16cipher096v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
512988	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
512992	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
512996	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
513000	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
513268	`optimized_nonSSE`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
515064	`optimized_nonSSE`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
515088	`optimized_nonSSE`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
515088	`optimized_nonSSE`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
515648	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
515672	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
515952	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
515956	`optimized_nonSSE`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
516016	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
516020	`optimized_nonSSE`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
516024	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
516056	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
516084	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
516448	`optimized_nonSSE`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
516464	`optimized_nonSSE`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
517332	`optimized_nonSSE`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
517336	`optimized_nonSSE`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
518932	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
518940	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
525164	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
525200	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
525208	`optimized_nonSSE`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
525492	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
525620	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
526248	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
526276	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
528092	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
528092	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
542624	`optimized_nonSSE`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
542644	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
542676	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
543012	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
543020	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
543356	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
543372	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
543436	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
543444	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
750024	`optimized_nonSSE`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
750040	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
750108	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
750112	`optimized_nonSSE`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
750120	`optimized_nonSSE`	`gcc -O -fomit-frame-pointer`	20140607	20140525
750120	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
750168	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
750172	`optimized_nonSSE`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
751936	`optimized_nonSSE`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
751972	`optimized_nonSSE`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
754088	`optimized_nonSSE`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
754088	`optimized_nonSSE`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
755144	`optimized_nonSSE`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
755156	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
773180	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
773280	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
773284	`optimized_nonSSE`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
773324	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
773348	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
786560	`optimized_nonSSE`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
786568	`optimized_nonSSE`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
786640	`optimized_nonSSE`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
787032	`optimized_nonSSE`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
787092	`optimized_nonSSE`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
788392	`optimized_nonSSE`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
788436	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
810412	`optimized_nonSSE`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
810416	`optimized_nonSSE`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
948152	`optimized_nonSSE`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
948160	`optimized_nonSSE`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
948232	`optimized_nonSSE`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
948232	`optimized_nonSSE`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
948232	`optimized_nonSSE`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
948968	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
948968	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
949156	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
949188	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
949192	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
949200	`optimized_nonSSE`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
949280	`optimized_nonSSE`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
950728	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
950760	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
950780	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
950800	`optimized_nonSSE`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
950972	`optimized_nonSSE`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
952892	`optimized_nonSSE`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
953032	`optimized_nonSSE`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
968232	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
968484	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
968528	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
968772	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
977256	`optimized_nonSSE`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
977272	`optimized_nonSSE`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
979032	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
979048	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
986700	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
986724	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
986772	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
986796	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
986800	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
988248	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
988320	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
988992	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
989092	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
990452	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
990676	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
990692	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
990816	`ref`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
991268	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
991756	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
991768	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
991844	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
993680	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
993700	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
993704	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
993708	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
993800	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
994000	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
994004	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
994704	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
994720	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
994732	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
994740	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
1067320	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
1067340	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
1070164	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
1070300	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
1070752	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
1070776	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
1071536	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
1071588	`ref`	`gcc -O -fomit-frame-pointer`	20140607	20140525
1071588	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
1071588	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
1071592	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
1071592	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
1071596	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
1071596	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
1078952	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
1078988	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
1087184	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
1087708	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
1087708	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
1087712	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
1089768	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
1124976	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
1125204	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
1125212	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
1127560	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
1127564	`ref`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
1144344	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
1144436	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
1181460	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
1181460	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
1203064	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
1203084	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
1203084	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
1203312	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
1203356	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
1208248	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
1208256	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
1594596	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
1594612	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
1611892	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
1611972	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
1612888	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
1612932	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
1613600	`ref`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
1613600	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
1613608	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
1613616	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
1615816	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
1615976	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
1615992	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
1615992	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
1615996	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
1616036	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
1621264	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
1621268	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
1645492	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
1645504	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
1645520	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
1645636	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
1647684	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
2433692	`optimized_nonSSE`	`gcc`	20140607	20140525
2434132	`optimized_nonSSE`	`gcc -funroll-loops`	20140607	20140525
2436244	`optimized_nonSSE`	`cc`	20140607	20140525
3393308	`ref`	`gcc -funroll-loops`	20140607	20140525
3393356	`ref`	`gcc`	20140607	20140525
3435444	`ref`	`cc`	20140607	20140525

Test failure

Implementation: crypto_aead/pi16cipher096v1/optimized_nonSSE
Compiler: clang -O3 -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 14, namely:

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

Compiler output

Implementation: crypto_aead/pi16cipher096v1/optimized_nonSSE
Compiler: clang -O3 -fomit-frame-pointer

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

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	optimized_nonSSE ref

Compiler output

Implementation: crypto_aead/pi16cipher096v1/optimized_nonSSE
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

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