Implementation notes: x86, gcc14, crypto_aead/icepole128v2

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: icepole128v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
288036	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
288036	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
288261	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
288693	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161019	20161009
288954	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
289521	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
289791	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
290412	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
291861	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
294786	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
294786	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
303642	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
303651	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
303669	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
305568	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
305856	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
305856	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
305856	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
305856	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
306351	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
306693	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
306693	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
306765	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
307647	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161019	20161009
308295	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
308673	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
309087	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
309222	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
309915	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
310671	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
311112	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161019	20161009
311283	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
311661	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
311778	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
312147	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
312156	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
312255	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
312381	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
312642	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161019	20161009
312642	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
312759	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
312777	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
312849	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
312858	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
314793	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009
314892	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
315027	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
315468	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
315468	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
315468	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
315621	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
315810	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
316764	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009
318393	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
319059	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
319599	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
321309	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
321309	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
321318	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
321399	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
322290	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
322335	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161019	20161009
322371	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
322497	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
322938	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161019	20161009
322965	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
322965	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
322965	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161019	20161009
322974	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161019	20161009
322992	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161019	20161009
323298	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
323622	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
323757	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
324162	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
325125	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161019	20161009
325476	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161019	20161009
325656	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
325998	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161019	20161009
325998	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161019	20161009
326547	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161019	20161009
326709	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161019	20161009
329355	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
329724	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161019	20161009
330939	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161019	20161009
331155	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161019	20161009
331326	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161019	20161009
331677	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161019	20161009
332127	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161019	20161009
333054	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
335259	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161019	20161009
336132	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161019	20161009
339876	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161019	20161009
340218	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161019	20161009
340569	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161019	20161009
343908	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161019	20161009
344079	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161019	20161009
344169	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161019	20161009
344178	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161019	20161009
344187	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161019	20161009
344682	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161019	20161009
345852	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161019	20161009
349794	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161019	20161009
350334	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161019	20161009
351063	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161019	20161009
351342	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161019	20161009
351810	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161019	20161009
352656	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161019	20161009
353430	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161019	20161009
355257	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161019	20161009
355257	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161019	20161009
357741	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161019	20161009
371268	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161019	20161009
372438	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161019	20161009
372987	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161019	20161009
387801	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161019	20161009
387873	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161019	20161009
393381	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161019	20161009
393381	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161019	20161009
399780	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161019	20161009
407367	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161019	20161009
407367	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161019	20161009
407448	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161019	20161009
430452	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161019	20161009
430524	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161019	20161009
436050	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161019	20161009
437445	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161019	20161009
442521	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161019	20161009
443457	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161019	20161009
444393	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161019	20161009
455715	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161019	20161009
455787	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161019	20161009
459837	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161019	20161009
460260	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161019	20161009
460278	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161019	20161009
465120	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161019	20161009
465534	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161019	20161009
467505	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161019	20161009
469719	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161019	20161009
472455	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161019	20161009
476487	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161019	20161009
484479	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161019	20161009
487737	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161019	20161009
490140	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161019	20161009
499122	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161019	20161009
505179	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161019	20161009
505395	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161019	20161009
552240	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161019	20161009
552735	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161019	20161009
552753	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161019	20161009
552843	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161019	20161009
555057	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161019	20161009
556983	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161019	20161009
559764	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161019	20161009
559773	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161019	20161009
564003	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161019	20161009
564372	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161019	20161009
564417	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161019	20161009
566811	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161019	20161009
571608	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161019	20161009
575199	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161019	20161009

Compiler output

Implementation: crypto_aead/icepole128v2/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/icepole128v2/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