Implementation notes: x86, gcc14, crypto_aead/icepole256av2

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: icepole256av2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
302049	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161019	20161009
302094	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
304191	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
304416	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
304524	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
306018	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
307062	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
307260	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
313065	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
313065	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
314289	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
319887	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
321489	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
321498	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
321642	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
321651	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
321651	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
322614	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
322776	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
322929	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
322965	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161019	20161009
324315	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
324468	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
325035	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
325152	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
325341	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
326169	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
326520	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161019	20161009
326529	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
326529	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
326529	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
326601	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
326952	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
327060	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
327465	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
327816	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
327816	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
327906	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161019	20161009
328032	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
328140	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
328140	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
329076	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
329175	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
330840	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
330840	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
330840	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
330858	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
331128	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009
331146	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
331155	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
331200	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
331407	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
331767	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009
331821	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
334818	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
336285	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
336735	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
337248	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
337491	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
337491	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
337806	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
338085	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
338445	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
338976	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
339120	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
339273	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
339615	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
340857	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161019	20161009
341073	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
341073	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
341109	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
342378	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
343071	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
343359	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
343746	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
345348	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
345771	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161019	20161009
345807	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161019	20161009
345807	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161019	20161009
345816	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161019	20161009
347391	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
347490	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
347553	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
348804	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
349506	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
349596	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
349965	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
350874	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
350919	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
352440	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
357174	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
357174	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
357318	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
359010	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161019	20161009
359829	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
363600	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161019	20161009
363852	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161019	20161009
363960	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161019	20161009
366318	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
366426	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
366489	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161019	20161009
366507	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
369072	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
369270	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
371835	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
373311	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
373995	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
374823	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
374823	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
376632	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
381555	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
382320	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
382869	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
390267	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
398907	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
398925	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
412965	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
413487	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
423936	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
441639	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
443421	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
444771	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
444951	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
446976	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
447066	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
448038	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
462546	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
464967	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
480960	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
480960	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
481923	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
483876	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
489447	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161019	20161009
490383	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161019	20161009
491328	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161019	20161009
492237	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161019	20161009
494694	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161019	20161009
502164	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
503190	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
504225	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
504441	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
508014	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
508419	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
519336	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
523575	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
533691	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
544185	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161019	20161009
547677	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161019	20161009
551052	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161019	20161009
551538	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161019	20161009
559386	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161019	20161009
580248	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
580302	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
580374	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
580374	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
582885	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
583803	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
586926	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
589608	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009
591039	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009

Compiler output

Implementation: crypto_aead/icepole256av2/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:110: 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/icepole256av2/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:110: warning: integer constant is too large for 'long' type
icepole.c: icepole.c: In function 'Kappa':
icepole.c: icepole.c:110: 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