Implementation notes: x86, calvin, crypto_encrypt/ntruees439ep1

Computer: calvin
Architecture: x86
CPU ID: AuthenticAMD-00600f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
339024	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer`	20171116	20171020
339080	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer`	20171116	20171020
339430	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer`	20171116	20171020
342041	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer`	20171116	20171020
346025	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k8_-O3_-fomit-frame-pointer`	20171116	20171020
346495	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer`	20171116	20171020
347943	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=nocona_-O3_-fomit-frame-pointer`	20171116	20171020
349527	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer`	20171116	20171020
349601	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer`	20171116	20171020
350783	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=prescott_-O3_-fomit-frame-pointer`	20171116	20171020
351813	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer`	20171116	20171020
353663	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer`	20171116	20171020
353723	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer`	20171116	20171020
356689	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer`	20171116	20171020
356766	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer`	20171116	20171020
356986	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer`	20171116	20171020
357119	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer`	20171116	20171020
357642	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer`	20171116	20171020
357809	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer`	20171116	20171020
358046	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer`	20171116	20171020
358947	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer`	20171116	20171020
359495	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer`	20171116	20171020
359782	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer`	20171116	20171020
360005	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer`	20171116	20171020
360212	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer`	20171116	20171020
361081	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer`	20171116	20171020
361246	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer`	20171116	20171020
361617	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer`	20171116	20171020
362954	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer`	20171116	20171020
363401	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer`	20171116	20171020
363614	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer`	20171116	20171020
363697	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer`	20171116	20171020
363730	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer`	20171116	20171020
363800	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer`	20171116	20171020
363839	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer`	20171116	20171020
364044	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer`	20171116	20171020
364143	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer`	20171116	20171020
364345	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer`	20171116	20171020
364599	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer`	20171116	20171020
366011	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=athlon_-O3_-fomit-frame-pointer`	20171116	20171020
367316	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer`	20171116	20171020
367483	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-O_-fomit-frame-pointer`	20171116	20171020
369033	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer`	20171116	20171020
369252	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer`	20171116	20171020
369543	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer`	20171116	20171020
369947	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer`	20171116	20171020
370222	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer`	20171116	20171020
370985	? ? ?	? ? ?	`ref`	`gcc_-m32_-O3_-fomit-frame-pointer`	20171116	20171020
371225	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer`	20171116	20171020
372524	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k8_-O2_-fomit-frame-pointer`	20171116	20171020
373077	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer`	20171116	20171020
373238	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer`	20171116	20171020
375988	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer`	20171116	20171020
376915	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer`	20171116	20171020
377289	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer`	20171116	20171020
377392	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6_-O3_-fomit-frame-pointer`	20171116	20171020
378316	? ? ?	? ? ?	`ref`	`gcc_-m32_-O2_-fomit-frame-pointer`	20171116	20171020
378407	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer`	20171116	20171020
378566	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer`	20171116	20171020
378870	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer`	20171116	20171020
379121	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=athlon_-O2_-fomit-frame-pointer`	20171116	20171020
379239	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=athlon_-O_-fomit-frame-pointer`	20171116	20171020
380564	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer`	20171116	20171020
381053	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer`	20171116	20171020
381455	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium2_-O_-fomit-frame-pointer`	20171116	20171020
381712	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer`	20171116	20171020
381718	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=barcelona_-O_-fomit-frame-pointer`	20171116	20171020
382017	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i386_-O3_-fomit-frame-pointer`	20171116	20171020
382191	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k8_-O_-fomit-frame-pointer`	20171116	20171020
384286	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=nocona_-O2_-fomit-frame-pointer`	20171116	20171020
386229	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium3_-O_-fomit-frame-pointer`	20171116	20171020
387062	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer`	20171116	20171020
387097	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer`	20171116	20171020
387318	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=prescott_-O2_-fomit-frame-pointer`	20171116	20171020
388427	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer`	20171116	20171020
388584	? ? ?	? ? ?	`ref`	`gcc_-m32_-O_-fomit-frame-pointer`	20171116	20171020
389013	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer`	20171116	20171020
389588	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6_-O2_-fomit-frame-pointer`	20171116	20171020
390571	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer`	20171116	20171020
391224	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-2_-O_-fomit-frame-pointer`	20171116	20171020
391688	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer`	20171116	20171020
391705	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer`	20171116	20171020
392045	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6_-O_-fomit-frame-pointer`	20171116	20171020
392372	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-3_-O_-fomit-frame-pointer`	20171116	20171020
393398	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer`	20171116	20171020
395017	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i386_-O_-fomit-frame-pointer`	20171116	20171020
395436	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i386_-O2_-fomit-frame-pointer`	20171116	20171020
395851	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=nocona_-O_-fomit-frame-pointer`	20171116	20171020
396282	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=prescott_-O_-fomit-frame-pointer`	20171116	20171020
397564	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium4_-O_-fomit-frame-pointer`	20171116	20171020
414035	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium_-O3_-fomit-frame-pointer`	20171116	20171020
416557	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer`	20171116	20171020
417228	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i486_-O3_-fomit-frame-pointer`	20171116	20171020
425966	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium_-O2_-fomit-frame-pointer`	20171116	20171020
426623	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i486_-O_-fomit-frame-pointer`	20171116	20171020
428121	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer`	20171116	20171020
429949	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i486_-O2_-fomit-frame-pointer`	20171116	20171020
429963	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer`	20171116	20171020
430686	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium_-O_-fomit-frame-pointer`	20171116	20171020
431152	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer`	20171116	20171020
431421	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer`	20171116	20171020
432614	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer`	20171116	20171020
436978	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i386_-Os_-fomit-frame-pointer`	20171116	20171020
437316	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer`	20171116	20171020
437491	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=prescott_-Os_-fomit-frame-pointer`	20171116	20171020
437555	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer`	20171116	20171020
438054	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=nocona_-Os_-fomit-frame-pointer`	20171116	20171020
438078	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer`	20171116	20171020
438747	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer`	20171116	20171020
438875	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer`	20171116	20171020
438917	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer`	20171116	20171020
439189	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer`	20171116	20171020
443008	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer`	20171116	20171020
443830	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer`	20171116	20171020
444185	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer`	20171116	20171020
444217	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer`	20171116	20171020
445979	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer`	20171116	20171020
447890	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer`	20171116	20171020
448904	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=i486_-Os_-fomit-frame-pointer`	20171116	20171020
449680	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer`	20171116	20171020
451406	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer`	20171116	20171020
452048	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer`	20171116	20171020
455051	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer`	20171116	20171020
455098	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer`	20171116	20171020
455219	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer`	20171116	20171020
455453	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium_-Os_-fomit-frame-pointer`	20171116	20171020
456437	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer`	20171116	20171020
458010	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer`	20171116	20171020
458439	? ? ?	? ? ?	`ref`	`gcc_-m32_-Os_-fomit-frame-pointer`	20171116	20171020
458965	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=athlon_-Os_-fomit-frame-pointer`	20171116	20171020
459468	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer`	20171116	20171020
462045	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer`	20171116	20171020
462568	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer`	20171116	20171020
465903	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k8_-Os_-fomit-frame-pointer`	20171116	20171020
466057	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer`	20171116	20171020
466151	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer`	20171116	20171020
466677	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer`	20171116	20171020
471023	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6_-Os_-fomit-frame-pointer`	20171116	20171020
472967	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer`	20171116	20171020
473171	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer`	20171116	20171020
474923	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer`	20171116	20171020
475259	? ? ?	? ? ?	`ref`	`gcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer`	20171116	20171020
475842	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer`	20171116	20171020
476693	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer`	20171116	20171020

Test failure

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 31, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m32 -march=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