Implementation notes: amd64, hydra2, crypto_aead/pi64cipher128v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: pi64cipher128v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
93240	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
93472	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
94036	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
94132	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
94332	`optimized_nonSSE`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
95404	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
95504	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
95632	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
95956	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
96792	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
96824	`optimized_nonSSE`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
96856	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
97616	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
97688	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
97692	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
97804	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
97916	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
97992	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
98000	`optimized_nonSSE`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
98008	`optimized_nonSSE`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
98108	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
98108	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
99008	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
99008	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
99092	`optimized_nonSSE`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
99264	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
99400	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
99408	`optimized_nonSSE`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
99440	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
99472	`optimized_nonSSE`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
99596	`optimized_nonSSE`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
99652	`optimized_nonSSE`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
99928	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
100688	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
100716	`optimized_nonSSE`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
100832	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
100848	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
101104	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
101108	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
101184	`optimized_nonSSE`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
102120	`optimized_nonSSE`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
115332	`optimized_nonSSE`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
115396	`optimized_nonSSE`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
117392	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
117396	`optimized_nonSSE`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
117696	`optimized_nonSSE`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
117724	`optimized_nonSSE`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
117920	`optimized_nonSSE`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
117968	`optimized_nonSSE`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
118324	`optimized_nonSSE`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
118772	`optimized_nonSSE`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
118788	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
118804	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
118880	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
118884	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
122404	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
122516	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
123320	`optimized_nonSSE`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
123340	`optimized_nonSSE`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
125248	`optimized_nonSSE`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
125396	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
125428	`optimized_nonSSE`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
125468	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
125524	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
125596	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
125632	`optimized_nonSSE`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
125656	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
125928	`optimized_nonSSE`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
126480	`optimized_nonSSE`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
126488	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
126508	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
126520	`optimized_nonSSE`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
126552	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
126792	`optimized_nonSSE`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
126800	`optimized_nonSSE`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
126812	`optimized_nonSSE`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
126860	`optimized_nonSSE`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
126876	`optimized_nonSSE`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
137324	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
137792	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
137916	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
137980	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
140356	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
140420	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
140476	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
140496	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
140536	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
140828	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
140944	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
140992	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
141144	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
141736	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
142228	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
142324	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
142512	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
142524	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
142848	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
142876	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
142968	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
143064	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
143112	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
143220	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
143276	`ref`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
143324	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
143376	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
143548	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
143716	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
143868	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
144160	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
144248	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
145708	`optimized_nonSSE`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
145732	`optimized_nonSSE`	`gcc -O -fomit-frame-pointer`	20140607	20140525
145752	`optimized_nonSSE`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
145776	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
145808	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
145816	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
145824	`optimized_nonSSE`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
146876	`optimized_nonSSE`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
146952	`optimized_nonSSE`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
147800	`optimized_nonSSE`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
147828	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
147844	`optimized_nonSSE`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
148052	`optimized_nonSSE`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
148292	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
161184	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
161212	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
164768	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
164984	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
166028	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
166036	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
166192	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
166256	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
166288	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
169512	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
169896	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
170016	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
170020	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
170660	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
175712	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
175720	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
176016	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
176656	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
176700	`ref`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
180484	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
180524	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
180736	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
180788	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
181404	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
183120	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
183132	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
183204	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
183212	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
183228	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
184388	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
184396	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
184432	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
184632	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
184640	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
184656	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
184660	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
184724	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
184888	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
184896	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
184952	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
185028	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
185032	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
185472	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
185488	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
185896	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
186184	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
186208	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
186212	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
186220	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
186240	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
186240	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
186244	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
186244	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
186256	`ref`	`gcc -O -fomit-frame-pointer`	20140607	20140525
186276	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
186308	`ref`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
186328	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
186348	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
186392	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
186432	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
579440	`optimized_nonSSE`	`gcc -funroll-loops`	20140607	20140525
579584	`optimized_nonSSE`	`gcc`	20140607	20140525
579940	`optimized_nonSSE`	`cc`	20140607	20140525
755852	`ref`	`gcc`	20140607	20140525
756320	`ref`	`gcc -funroll-loops`	20140607	20140525
756996	`ref`	`cc`	20140607	20140525

Test failure

Implementation: crypto_aead/pi64cipher128v1/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/pi64cipher128v1/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/pi64cipher128v1/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.