Implementation notes: x86, latour, crypto_aead/aes128otrsv2

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128otrsv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
174789	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170721	20170718
175977	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170721	20170718
176418	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170721	20170718
176841	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170721	20170718
177165	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170721	20170718
177282	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170721	20170718
177300	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170721	20170718
177849	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170721	20170718
178281	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170721	20170718
178587	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170721	20170718
179568	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170721	20170718
180234	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170721	20170718
180414	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170721	20170718
182628	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170721	20170718
182664	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170721	20170718
182844	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170721	20170718
183501	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170721	20170718
184401	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170721	20170718
184473	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170721	20170718
185229	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170721	20170718
185508	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170721	20170718
185526	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170721	20170718
185571	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170721	20170718
185832	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170721	20170718
185895	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170721	20170718
186264	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170721	20170718
186579	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170721	20170718
186849	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170721	20170718
187155	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170721	20170718
187389	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170721	20170718
187443	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170721	20170718
187569	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170721	20170718
187776	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170721	20170718
187992	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170721	20170718
188280	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170721	20170718
188370	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170721	20170718
188667	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170721	20170718
189081	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170721	20170718
189117	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170721	20170718
189261	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170721	20170718
189981	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170721	20170718
190197	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170721	20170718
190575	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170721	20170718
190629	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170721	20170718
190791	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170721	20170718
191043	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170721	20170718
191376	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170721	20170718
191781	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170721	20170718
191970	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170721	20170718
192177	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170721	20170718
192240	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170721	20170718
192582	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170721	20170718
193131	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170721	20170718
193248	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170721	20170718
193437	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170721	20170718
193635	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170721	20170718
193734	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170721	20170718
193815	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170721	20170718
194517	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170721	20170718
194580	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170721	20170718
194634	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170721	20170718
195138	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170721	20170718
195390	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170721	20170718
195642	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170721	20170718
196128	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170721	20170718
196308	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170721	20170718
196344	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170721	20170718
196389	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170721	20170718
196542	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170721	20170718
196659	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170721	20170718
196749	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170721	20170718
197397	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170721	20170718
197442	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170721	20170718
197937	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170721	20170718
198657	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170721	20170718
198819	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170721	20170718
199206	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170721	20170718
200421	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170721	20170718
211743	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170721	20170718
211860	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170721	20170718
212058	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170721	20170718
213120	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170721	20170718
213201	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170721	20170718
213327	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170721	20170718
213741	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170721	20170718
213948	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170721	20170718
214398	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170721	20170718
214722	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170721	20170718
214866	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170721	20170718
215181	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170721	20170718
215739	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170721	20170718
216324	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170721	20170718
216351	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170721	20170718
218007	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170721	20170718
218079	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170721	20170718
218106	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170721	20170718
218349	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170721	20170718
219807	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170721	20170718
221445	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170721	20170718
221958	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170721	20170718
222471	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170721	20170718
222597	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170721	20170718
223272	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170721	20170718
223344	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170721	20170718
223497	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170721	20170718
223704	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170721	20170718
223713	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170721	20170718
224046	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170721	20170718
224154	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170721	20170718
224208	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170721	20170718
224244	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170721	20170718
224883	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170721	20170718
225036	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170721	20170718
225063	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170721	20170718
225216	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170721	20170718
225441	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170721	20170718
225666	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170721	20170718
225765	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170721	20170718
225792	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170721	20170718
225927	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170721	20170718
226098	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170721	20170718
226197	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170721	20170718
226224	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170721	20170718
226368	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170721	20170718
226827	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170721	20170718
227646	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170721	20170718
227718	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170721	20170718
227754	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170721	20170718
228375	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170721	20170718
228771	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170721	20170718
228771	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170721	20170718
228834	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170721	20170718
229131	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170721	20170718
229176	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170721	20170718
229599	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170721	20170718
230256	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170721	20170718
230733	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170721	20170718
230877	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170721	20170718
231003	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170721	20170718
231696	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170721	20170718
231705	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170721	20170718
231975	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170721	20170718
231975	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170721	20170718
232002	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170721	20170718
232146	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170721	20170718
232875	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170721	20170718
238122	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170721	20170718
250407	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170721	20170718
251199	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170721	20170718
251856	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170721	20170718
252729	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170721	20170718
253629	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170721	20170718
254115	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170721	20170718
254574	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170721	20170718
254871	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170721	20170718
264933	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170721	20170718
265023	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170721	20170718
265293	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170721	20170718
265527	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170721	20170718
265851	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170721	20170718
266265	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170721	20170718
266436	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170721	20170718
271170	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170721	20170718
271593	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170721	20170718
271998	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170721	20170718
275238	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170721	20170718
276174	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170721	20170718

Test failure

Implementation: crypto_aead/aes128otrsv2/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128otrsv2/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function [enabled by default]
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

Number of similar (compiler,implementation) pairs: 166, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	ref
gcc -m32 -O2 -fomit-frame-pointer	ref
gcc -m32 -O3 -fomit-frame-pointer	ref
gcc -m32 -O -fomit-frame-pointer	ref
gcc -m32 -Os -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128otrsv2/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function [enabled by default]
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^
OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function [enabled by default]
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	ref