Implementation notes: x86, kizomba, crypto_aead/aes256otrsv2

Computer: kizomba
Architecture: x86
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_aead
Primitive: aes256otrsv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
163827	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
164413	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
165336	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
166232	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
167198	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
169651	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
171246	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
174762	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
175909	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
176342	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180822	20180818
176422	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
177688	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
177869	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180822	20180818
177903	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
177974	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180822	20180818
178075	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180822	20180818
178165	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
179502	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
180500	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180822	20180818
180861	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180822	20180818
181209	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
181313	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180822	20180818
181615	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180822	20180818
181633	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180822	20180818
181729	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180822	20180818
181994	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180822	20180818
182115	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
182313	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
182593	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
182647	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
183605	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
183696	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
183931	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
184036	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
184179	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
184331	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180822	20180818
184419	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
185075	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
185451	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
185496	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
185830	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
186038	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
186053	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
186083	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
186508	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
186784	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
186856	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
186863	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
186875	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
186966	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
186966	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
187028	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
187032	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
187127	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
187153	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
187153	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180822	20180818
187182	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180822	20180818
187246	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180822	20180818
187341	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
187349	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
187357	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
187492	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
187559	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
187818	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
187831	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
187894	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
188008	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
188111	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
188133	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180822	20180818
188155	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
188266	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
188522	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
188559	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180822	20180818
188564	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
188664	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180822	20180818
188726	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180822	20180818
189065	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180822	20180818
189353	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
189482	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
189875	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180822	20180818
190250	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
190564	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
190566	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
190938	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
191185	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180822	20180818
191359	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
191401	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180822	20180818
191637	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
191808	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
192719	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
192889	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
193621	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180822	20180818
194030	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
194304	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
194365	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
194803	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180822	20180818
194815	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
194853	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180822	20180818
195115	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
195314	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
195462	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
195463	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
195681	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180822	20180818
195815	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
195849	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
195887	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
195962	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
195980	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
196035	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
196081	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
196109	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
196157	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
196184	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180822	20180818
196244	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
196595	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180822	20180818
196709	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
196756	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
197252	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
197262	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180822	20180818
197463	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
198100	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
198435	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
198506	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
198676	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
198933	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
199200	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
199485	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818
199572	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
199661	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
199703	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
200443	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
200487	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
200617	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
200667	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
201047	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
201283	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
201289	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
201312	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
201371	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
201419	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
201520	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
201587	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
201641	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180822	20180818
201641	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
201754	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
201943	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
202182	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
202242	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180822	20180818
202367	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
202575	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180822	20180818
202580	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
202635	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
202677	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180822	20180818
202700	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
202791	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180822	20180818
203214	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180822	20180818
203470	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
203719	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
203980	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
204142	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
204449	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818
204465	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
204506	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818
204567	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
204667	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
204689	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
204845	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180822	20180818
205042	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180822	20180818
205167	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
205230	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
205379	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180822	20180818
205621	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180822	20180818
205652	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
206440	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
206667	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
208859	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818

Compiler output

Implementation: crypto_aead/aes256otrsv2/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
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^~~~~

Number of similar (compiler,implementation) pairs: 172, 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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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/aes256otrsv2/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
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
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