Implementation notes: x86, h4e450, crypto_aead/aes128otrsv2

Computer: h4e450
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128otrsv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
194831	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170915	20170725
194883	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170915	20170725
196536	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170915	20170725
196688	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170915	20170725
205595	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170915	20170725
207718	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170915	20170725
208259	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170915	20170725
208326	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170915	20170725
208382	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170915	20170725
208383	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170915	20170725
208387	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170915	20170725
208596	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170915	20170725
208805	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170915	20170725
209038	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170915	20170725
209195	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170915	20170725
209242	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170915	20170725
209580	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170915	20170725
209722	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170915	20170725
209746	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170915	20170725
209850	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170915	20170725
210444	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170915	20170725
210515	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170915	20170725
210549	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170915	20170725
210582	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170915	20170725
210662	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170915	20170725
210701	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170915	20170725
211004	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170915	20170725
211028	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170915	20170725
211071	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170915	20170725
211100	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170915	20170725
211180	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170915	20170725
211347	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170915	20170725
211389	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170915	20170725
211693	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170915	20170725
211736	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170915	20170725
211935	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170915	20170725
212823	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170915	20170725
212871	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170915	20170725
213683	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170915	20170725
214187	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170915	20170725
214277	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170915	20170725
214510	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170915	20170725
215033	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170915	20170725
215080	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170915	20170725
216149	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170915	20170725
217379	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170915	20170725
217749	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170915	20170725
217812	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170915	20170725
218837	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170915	20170725
218903	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170915	20170725
219027	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170915	20170725
220020	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170915	20170725
220177	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170915	20170725
220200	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170915	20170725
220243	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170915	20170725
220486	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170915	20170725
220604	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170915	20170725
220970	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170915	20170725
221036	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170915	20170725
221502	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170915	20170725
221545	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170915	20170725
222100	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170915	20170725
222253	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170915	20170725
222685	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170915	20170725
223716	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170915	20170725
224280	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170915	20170725
224333	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170915	20170725
224590	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170915	20170725
225449	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170915	20170725
225563	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170915	20170725
225601	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170915	20170725
225615	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170915	20170725
226014	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170915	20170725
226033	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170915	20170725
226290	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170915	20170725
227007	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170915	20170725
227179	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170915	20170725
227263	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170915	20170725
227440	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170915	20170725
227910	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170915	20170725
228281	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170915	20170725
228536	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170915	20170725
228541	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170915	20170725
229786	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170915	20170725
230598	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170915	20170725
230599	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170915	20170725
230684	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170915	20170725
230845	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170915	20170725
231396	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170915	20170725
231676	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170915	20170725
232821	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170915	20170725
232864	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170915	20170725
235847	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170915	20170725
235889	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170915	20170725
240388	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170915	20170725
240440	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170915	20170725
242402	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170915	20170725
242620	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170915	20170725
244122	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170915	20170725
244667	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170915	20170725
245908	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170915	20170725
246097	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170915	20170725
246287	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170915	20170725
246497	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170915	20170725
246501	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170915	20170725
246962	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170915	20170725
247104	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170915	20170725
247243	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170915	20170725
247542	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170915	20170725
247945	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170915	20170725
248159	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170915	20170725
248306	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170915	20170725
248529	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170915	20170725
248534	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170915	20170725
248672	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170915	20170725
249252	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170915	20170725
249290	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170915	20170725
249613	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170915	20170725
249627	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170915	20170725
250030	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170915	20170725
250145	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170915	20170725
250487	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170915	20170725
250572	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170915	20170725
251014	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170915	20170725
251346	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170915	20170725
251394	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170915	20170725
251722	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170915	20170725
253104	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170915	20170725
253260	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170915	20170725
253431	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170915	20170725
253446	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170915	20170725
253555	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170915	20170725
253589	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170915	20170725
253602	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170915	20170725
253702	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170915	20170725
254785	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170915	20170725
254838	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170915	20170725
255460	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170915	20170725
255712	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170915	20170725
255911	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170915	20170725
255959	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170915	20170725
256091	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170915	20170725
256191	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170915	20170725
256785	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170915	20170725
257863	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170915	20170725
258899	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170915	20170725
259730	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170915	20170725
259958	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170915	20170725
260524	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170915	20170725
261288	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170915	20170725
261322	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170915	20170725
261564	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170915	20170725
261635	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170915	20170725
261635	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170915	20170725
261653	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170915	20170725
261763	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170915	20170725
262186	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170915	20170725
262324	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170915	20170725
262514	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170915	20170725
273410	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170915	20170725
274317	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170915	20170725

Test failure

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

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
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=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

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
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
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