Implementation notes: x86, gcc14, crypto_aead/icepole256av1

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: icepole256av1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
277209	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
278262	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
278622	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
278631	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
280980	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
281016	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
281925	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161019	20161009
283527	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
286695	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
289845	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
289944	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
297171	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
297180	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
297252	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
297621	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
298431	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161019	20161009
298674	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
298926	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
298926	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
299124	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
299394	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
299448	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
299457	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
299925	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
299934	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
300762	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
301482	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
302436	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
302571	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
302877	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161019	20161009
303075	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009
303471	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
303804	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009
303903	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
304425	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
304776	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
304794	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
304803	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
305343	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161019	20161009
305694	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
306360	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
306918	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
306945	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
307845	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
308313	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
308619	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
308763	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
308772	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
308772	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
308772	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
308808	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
309618	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
310338	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
310410	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
311751	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
312759	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
312930	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
313488	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
313578	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161019	20161009
313740	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161019	20161009
313740	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161019	20161009
314289	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
314298	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
314298	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
314343	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
314460	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
315270	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
315522	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
315594	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
315864	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
316287	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
316305	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
316593	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
316656	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161019	20161009
317547	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
317646	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
317736	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
317916	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
319365	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
320310	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
320733	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
320742	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
321318	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
321390	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161019	20161009
323037	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
323982	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
324702	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
325575	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
325584	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
326574	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
328455	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
328617	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
331848	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
332199	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
332640	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
332730	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
336258	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
336474	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
336663	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161019	20161009
336789	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161019	20161009
336789	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161019	20161009
336798	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161019	20161009
337095	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
338373	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
341586	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
345870	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
345906	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
345996	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
346392	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
347319	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161019	20161009
349614	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
349785	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
353565	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
357192	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
360198	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
360603	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
389970	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
391851	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
394011	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
415692	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
415692	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
419643	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
432684	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
433152	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
433224	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
433755	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
433755	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
437463	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
439137	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
444483	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161019	20161009
452007	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
453447	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
453726	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
454230	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
455238	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
457299	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161019	20161009
458487	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161019	20161009
458667	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
459531	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161019	20161009
459531	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161019	20161009
475569	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
477792	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
479259	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
484533	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
500976	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
527130	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161019	20161009
533628	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
539235	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
539991	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161019	20161009
540153	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161019	20161009
540171	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161019	20161009
540486	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161019	20161009
540486	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
540675	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
540684	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
544671	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
545643	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
547245	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
547623	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009
556380	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009

Compiler output

Implementation: crypto_aead/icepole256av1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:109: warning: integer constant is too large for 'long' type

Number of similar (compiler,implementation) pairs: 156, 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=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=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/icepole256av1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:109: warning: integer constant is too large for 'long' type
icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:109: warning: integer constant is too large for 'long' type

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