Implementation notes: x86, patrick, crypto_sign/pflash1

Computer: patrick
Architecture: x86
CPU ID: GenuineIntel-00030661-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: pflash1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
10341800	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20130522	20130419
10769570	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20130522	20130419
10837988	`ref`	`gcc -funroll-loops -march=pentium4 -O2 -fomit-frame-pointer`	20130522	20130419
11308990	`ref`	`gcc -march=pentium-mmx -Os -fomit-frame-pointer`	20130522	20130419
11314296	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20130522	20130419
11363324	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130522	20130419
11375980	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20130522	20130419
11411288	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20130522	20130419
11648756	`ref`	`gcc -funroll-loops -march=pentium2 -Os -fomit-frame-pointer`	20130522	20130419
11683336	`ref`	`gcc -funroll-loops -march=pentium4 -O3 -fomit-frame-pointer`	20130522	20130419
11690546	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20130522	20130419
11867758	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20130522	20130419
12071108	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20130522	20130419
12074048	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130522	20130419
12085934	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20130522	20130419
12153526	`ref`	`gcc -march=k6-3 -Os -fomit-frame-pointer`	20130522	20130419
12303718	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130522	20130419
12416306	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20130522	20130419
12505626	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20130522	20130419
12545960	`ref`	`gcc -march=pentium2 -O -fomit-frame-pointer`	20130522	20130419
12664666	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20130522	20130419
12696418	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20130522	20130419
12783330	`ref`	`gcc -march=athlon -O -fomit-frame-pointer`	20130522	20130419
12801460	`ref`	`gcc -march=k6 -Os -fomit-frame-pointer`	20130522	20130419
12804638	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20130522	20130419
12814830	`ref`	`gcc -funroll-loops -march=k6-2 -Os -fomit-frame-pointer`	20130522	20130419
12823790	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20130522	20130419
12844468	`ref`	`gcc -funroll-loops -march=athlon -O3 -fomit-frame-pointer`	20130522	20130419
12916918	`ref`	`gcc -funroll-loops -march=athlon -O -fomit-frame-pointer`	20130522	20130419
12939220	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130522	20130419
12945786	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20130522	20130419
12954228	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20130522	20130419
13002374	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20130522	20130419
13146938	`ref`	`gcc -funroll-loops -march=prescott -O -fomit-frame-pointer`	20130522	20130419
13161960	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20130522	20130419
13169576	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20130522	20130419
13218072	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20130522	20130419
13361320	`ref`	`gcc -march=i386 -O -fomit-frame-pointer`	20130522	20130419
13361586	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20130522	20130419
13401164	`ref`	`gcc -march=pentium-m -O -fomit-frame-pointer`	20130522	20130419
13431880	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20130522	20130419
13442814	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130522	20130419
13463926	`ref`	`gcc -march=pentium3 -O3 -fomit-frame-pointer`	20130522	20130419
13605830	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20130522	20130419
13635062	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20130522	20130419
13643644	`ref`	`gcc -funroll-loops -march=pentium3 -O2 -fomit-frame-pointer`	20130522	20130419
13659226	`ref`	`gcc -march=pentium4 -O -fomit-frame-pointer`	20130522	20130419
13673254	`ref`	`gcc -funroll-loops -march=athlon -Os -fomit-frame-pointer`	20130522	20130419
13696494	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20130522	20130419
13703606	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20130522	20130419
13821206	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20130522	20130419
13831062	`ref`	`gcc -Os -fomit-frame-pointer`	20130522	20130419
13892172	`ref`	`gcc -funroll-loops -march=pentium-m -O2 -fomit-frame-pointer`	20130522	20130419
13982948	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130522	20130419
14029050	`ref`	`gcc -funroll-loops -march=k6-2 -O2 -fomit-frame-pointer`	20130522	20130419
14092848	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20130522	20130419
14223720	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20130522	20130419
14226716	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20130522	20130419
14277354	`ref`	`gcc -march=k6-2 -O3 -fomit-frame-pointer`	20130522	20130419
14279104	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20130522	20130419
14308000	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130522	20130419
14394660	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20130522	20130419
14406434	`ref`	`gcc -march=k6 -O2 -fomit-frame-pointer`	20130522	20130419
14439250	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20130522	20130419
14465290	`ref`	`gcc -O3 -fomit-frame-pointer`	20130522	20130419
14506968	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20130522	20130419
14508004	`ref`	`gcc -march=athlon -O3 -fomit-frame-pointer`	20130522	20130419
14540260	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20130522	20130419
14555408	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20130522	20130419
14625996	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20130522	20130419
14647066	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20130522	20130419
14752150	`ref`	`gcc -march=pentiumpro -O3 -fomit-frame-pointer`	20130522	20130419
14774704	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130522	20130419
14781312	`ref`	`gcc -funroll-loops -march=pentium3 -O3 -fomit-frame-pointer`	20130522	20130419
14782292	`ref`	`gcc -march=athlon -Os -fomit-frame-pointer`	20130522	20130419
14859530	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20130522	20130419
14864360	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20130522	20130419
14888944	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20130522	20130419
14919142	`ref`	`gcc -march=prescott -O -fomit-frame-pointer`	20130522	20130419
14921900	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130522	20130419
14961450	`ref`	`gcc -march=prescott -O3 -fomit-frame-pointer`	20130522	20130419
14982030	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130522	20130419
14993846	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20130522	20130419
15098720	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20130522	20130419
15120980	`ref`	`gcc -funroll-loops -march=pentiumpro -O3 -fomit-frame-pointer`	20130522	20130419
15136352	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20130522	20130419
15176476	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20130522	20130419
15176616	`ref`	`gcc -march=i486 -O3 -fomit-frame-pointer`	20130522	20130419
15190966	`ref`	`gcc -march=k6-2 -O2 -fomit-frame-pointer`	20130522	20130419
15244446	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20130522	20130419
15261148	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20130522	20130419
15270668	`ref`	`gcc -funroll-loops -march=pentium-m -O3 -fomit-frame-pointer`	20130522	20130419
15283086	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130522	20130419
15336384	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20130522	20130419
15347990	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130522	20130419
15383998	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20130522	20130419
15422176	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20130522	20130419
15441846	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130522	20130419
15513036	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20130522	20130419
15527386	`ref`	`gcc -march=k6-3 -O3 -fomit-frame-pointer`	20130522	20130419
15545390	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20130522	20130419
15553846	`ref`	`gcc -march=pentium -Os -fomit-frame-pointer`	20130522	20130419
15583190	`ref`	`gcc -funroll-loops -march=pentiumpro -O2 -fomit-frame-pointer`	20130522	20130419
15584926	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20130522	20130419
15630734	`ref`	`gcc -funroll-loops -march=pentium -Os -fomit-frame-pointer`	20130522	20130419
15651846	`ref`	`gcc -funroll-loops -march=i486 -Os -fomit-frame-pointer`	20130522	20130419
15652924	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20130522	20130419
15674428	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20130522	20130419
15684480	`ref`	`gcc -march=k6-2 -Os -fomit-frame-pointer`	20130522	20130419
15710604	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130522	20130419
15726648	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130522	20130419
15746192	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20130522	20130419
15764070	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130522	20130419
15768690	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20130522	20130419
15785840	`ref`	`gcc -funroll-loops -march=pentium2 -O2 -fomit-frame-pointer`	20130522	20130419
15793022	`ref`	`gcc -march=pentium4 -Os -fomit-frame-pointer`	20130522	20130419
15796144	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20130522	20130419
15805384	`ref`	`gcc -funroll-loops -march=k6-2 -O -fomit-frame-pointer`	20130522	20130419
15908732	`ref`	`gcc -march=athlon -O2 -fomit-frame-pointer`	20130522	20130419
15922620	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130522	20130419
15944124	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20130522	20130419
16016588	`ref`	`gcc -funroll-loops -march=k6-3 -O -fomit-frame-pointer`	20130522	20130419
16024274	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20130522	20130419
16033024	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20130522	20130419
16047304	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20130522	20130419
16058448	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20130522	20130419
16139046	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20130522	20130419
16168250	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20130522	20130419
16202158	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20130522	20130419
16207366	`ref`	`gcc -march=pentiumpro -O -fomit-frame-pointer`	20130522	20130419
16208360	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20130522	20130419
16226322	`ref`	`gcc -funroll-loops -march=i386 -O3 -fomit-frame-pointer`	20130522	20130419
16263268	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20130522	20130419
16313150	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20130522	20130419
16341192	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20130522	20130419
16351258	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130522	20130419
16379272	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20130522	20130419
16412312	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20130522	20130419
16423190	`ref`	`gcc -march=pentium-m -Os -fomit-frame-pointer`	20130522	20130419
16451666	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20130522	20130419
16513574	`ref`	`gcc -funroll-loops -march=k6 -O3 -fomit-frame-pointer`	20130522	20130419
16567264	`ref`	`gcc -march=i386 -Os -fomit-frame-pointer`	20130522	20130419
16574250	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20130522	20130419
16579038	`ref`	`gcc -march=pentium2 -O3 -fomit-frame-pointer`	20130522	20130419
16608018	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20130522	20130419
16612260	`ref`	`gcc -funroll-loops -march=pentium-m -Os -fomit-frame-pointer`	20130522	20130419
16617426	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20130522	20130419
16620534	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20130522	20130419
16642388	`ref`	`gcc -funroll-loops -march=k6-2 -O3 -fomit-frame-pointer`	20130522	20130419
16650424	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20130522	20130419
16655716	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20130522	20130419
16662856	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20130522	20130419
16693768	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20130522	20130419
16742768	`ref`	`gcc -funroll-loops -march=pentium-m -O -fomit-frame-pointer`	20130522	20130419
16770614	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130522	20130419
16792076	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130522	20130419
16802520	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20130522	20130419
16806258	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20130522	20130419
16809380	`ref`	`gcc -march=i386 -O3 -fomit-frame-pointer`	20130522	20130419
16812082	`ref`	`gcc -march=k6-3 -O -fomit-frame-pointer`	20130522	20130419
16812138	`ref`	`gcc -funroll-loops -march=i386 -Os -fomit-frame-pointer`	20130522	20130419
16820692	`ref`	`gcc -march=prescott -O2 -fomit-frame-pointer`	20130522	20130419
16844856	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130522	20130419
16847950	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20130522	20130419
16868866	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130522	20130419
16869552	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130522	20130419
16892946	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20130522	20130419
16903096	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20130522	20130419
16935282	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130522	20130419
16975378	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20130522	20130419
16993788	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20130522	20130419
17002440	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20130522	20130419
17002972	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20130522	20130419
17031686	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20130522	20130419
17046498	`ref`	`gcc -funroll-loops -march=k6 -O -fomit-frame-pointer`	20130522	20130419
17050866	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20130522	20130419
17052882	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130522	20130419
17056256	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130522	20130419
17071684	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20130522	20130419
17099516	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20130522	20130419
17111472	`ref`	`gcc -funroll-loops -march=prescott -O2 -fomit-frame-pointer`	20130522	20130419
17152674	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20130522	20130419
17190068	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20130522	20130419
17200064	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20130522	20130419
17202402	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20130522	20130419
17244836	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20130522	20130419
17309810	`ref`	`gcc -funroll-loops -march=k6-3 -O2 -fomit-frame-pointer`	20130522	20130419
17312316	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20130522	20130419
17376870	`ref`	`gcc -march=pentium3 -O -fomit-frame-pointer`	20130522	20130419
17398892	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20130522	20130419
17401272	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130522	20130419
17407222	`ref`	`gcc -march=pentium-m -O2 -fomit-frame-pointer`	20130522	20130419
17409420	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20130522	20130419
17415230	`ref`	`gcc -funroll-loops -march=prescott -Os -fomit-frame-pointer`	20130522	20130419
17434718	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20130522	20130419
17472826	`ref`	`gcc -march=i486 -O2 -fomit-frame-pointer`	20130522	20130419
17487568	`ref`	`gcc -march=i486 -Os -fomit-frame-pointer`	20130522	20130419
17495702	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20130522	20130419
17500168	`ref`	`gcc -funroll-loops -march=pentium2 -O -fomit-frame-pointer`	20130522	20130419
17501484	`ref`	`gcc -march=pentium-m -O3 -fomit-frame-pointer`	20130522	20130419
17508036	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20130522	20130419
17523716	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20130522	20130419
17540194	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20130522	20130419
17548342	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20130522	20130419
17557176	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20130522	20130419
17565772	`ref`	`gcc -funroll-loops -march=pentium4 -O -fomit-frame-pointer`	20130522	20130419
17572422	`ref`	`gcc -funroll-loops -march=i386 -O2 -fomit-frame-pointer`	20130522	20130419
17583188	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20130522	20130419
17657416	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20130522	20130419
17710406	`ref`	`gcc -funroll-loops -march=prescott -O3 -fomit-frame-pointer`	20130522	20130419
17735186	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20130522	20130419
17754674	`ref`	`gcc -funroll-loops -march=pentium2 -O3 -fomit-frame-pointer`	20130522	20130419
17759322	`ref`	`gcc -march=pentium4 -O3 -fomit-frame-pointer`	20130522	20130419
17799712	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130522	20130419
17922338	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20130522	20130419
17925488	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20130522	20130419
17988012	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20130522	20130419
18064144	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130522	20130419
18080678	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20130522	20130419
18087790	`ref`	`gcc -march=k6 -O3 -fomit-frame-pointer`	20130522	20130419
18116042	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20130522	20130419
18153492	`ref`	`gcc -march=pentiumpro -Os -fomit-frame-pointer`	20130522	20130419
18178930	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130522	20130419
18225914	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20130522	20130419
18232578	`ref`	`gcc -funroll-loops -march=i486 -O3 -fomit-frame-pointer`	20130522	20130419
18348316	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130522	20130419
18351270	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130522	20130419
18363912	`ref`	`gcc -funroll-loops -march=pentium4 -Os -fomit-frame-pointer`	20130522	20130419
18443292	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20130522	20130419
18445420	`ref`	`gcc -funroll-loops -march=pentiumpro -O -fomit-frame-pointer`	20130522	20130419
18463760	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20130522	20130419
18512214	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130522	20130419
18535034	`ref`	`gcc -march=pentium -O2 -fomit-frame-pointer`	20130522	20130419
18596102	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20130522	20130419
18660334	`ref`	`gcc -funroll-loops -march=athlon -O2 -fomit-frame-pointer`	20130522	20130419
18729158	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20130522	20130419
18734492	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20130522	20130419
18791892	`ref`	`gcc -funroll-loops -march=pentium3 -O -fomit-frame-pointer`	20130522	20130419
18793516	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20130522	20130419
18852386	`ref`	`gcc -march=pentium-mmx -O -fomit-frame-pointer`	20130522	20130419
18935770	`ref`	`gcc -funroll-loops -march=pentium-mmx -O -fomit-frame-pointer`	20130522	20130419
19006274	`ref`	`gcc -O -fomit-frame-pointer`	20130522	20130419
19052334	`ref`	`gcc -O2 -fomit-frame-pointer`	20130522	20130419
19102090	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20130522	20130419
19109734	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20130522	20130419
19123286	`ref`	`gcc -march=k6-3 -O2 -fomit-frame-pointer`	20130522	20130419
19200986	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130522	20130419
19326818	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20130522	20130419
19389118	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130522	20130419
19401018	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20130522	20130419
19440050	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20130522	20130419
19450018	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20130522	20130419
19538890	`ref`	`gcc -march=pentium2 -O2 -fomit-frame-pointer`	20130522	20130419
19540472	`ref`	`gcc -funroll-loops -march=i486 -O2 -fomit-frame-pointer`	20130522	20130419
19567604	`ref`	`gcc -march=pentium4 -O2 -fomit-frame-pointer`	20130522	20130419
19568962	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130522	20130419
19598656	`ref`	`gcc -funroll-loops -march=pentium-mmx -O3 -fomit-frame-pointer`	20130522	20130419
19630422	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20130522	20130419
19796000	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130522	20130419
19817952	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20130522	20130419
19849872	`ref`	`gcc -funroll-loops -march=pentium -O -fomit-frame-pointer`	20130522	20130419
19855668	`ref`	`gcc -march=k6-2 -O -fomit-frame-pointer`	20130522	20130419
19861184	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130522	20130419
19912970	`ref`	`gcc -march=k6 -O -fomit-frame-pointer`	20130522	20130419
19927362	`ref`	`gcc -funroll-loops -march=pentiumpro -Os -fomit-frame-pointer`	20130522	20130419
19942888	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20130522	20130419
19960570	`ref`	`gcc -funroll-loops -march=i386 -O -fomit-frame-pointer`	20130522	20130419
19965862	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20130522	20130419
20020308	`ref`	`gcc -funroll-loops -march=pentium-mmx -Os -fomit-frame-pointer`	20130522	20130419
20042638	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20130522	20130419
20085674	`ref`	`gcc -march=i386 -O2 -fomit-frame-pointer`	20130522	20130419
20088740	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20130522	20130419
20120450	`ref`	`gcc -funroll-loops -march=pentium-mmx -O2 -fomit-frame-pointer`	20130522	20130419
20150172	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20130522	20130419
20192732	`ref`	`gcc -march=pentium3 -Os -fomit-frame-pointer`	20130522	20130419
20220522	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20130522	20130419
20338444	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130522	20130419
20364456	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20130522	20130419
20379016	`ref`	`gcc -march=pentium3 -O2 -fomit-frame-pointer`	20130522	20130419
20511708	`ref`	`gcc -funroll-loops -march=i486 -O -fomit-frame-pointer`	20130522	20130419
20713630	`ref`	`gcc -funroll-loops -march=k6 -O2 -fomit-frame-pointer`	20130522	20130419
20777932	`ref`	`gcc -march=prescott -Os -fomit-frame-pointer`	20130522	20130419
20844544	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20130522	20130419
20877542	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20130522	20130419
20898640	`ref`	`gcc -march=pentium2 -Os -fomit-frame-pointer`	20130522	20130419
20968836	`ref`	`gcc -funroll-loops -march=k6-3 -Os -fomit-frame-pointer`	20130522	20130419
20973008	`ref`	`gcc -march=i486 -O -fomit-frame-pointer`	20130522	20130419
21011172	`ref`	`gcc -march=pentium-mmx -O3 -fomit-frame-pointer`	20130522	20130419
21035658	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20130522	20130419
21055832	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130522	20130419
21180348	`ref`	`gcc -funroll-loops -march=pentium -O3 -fomit-frame-pointer`	20130522	20130419
21191534	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20130522	20130419
21203406	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130522	20130419
21334068	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20130522	20130419
21406742	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20130522	20130419
21684068	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20130522	20130419
21854434	`ref`	`gcc -march=pentium-mmx -O2 -fomit-frame-pointer`	20130522	20130419
22004472	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20130522	20130419
22061228	`ref`	`gcc -march=pentiumpro -O2 -fomit-frame-pointer`	20130522	20130419
22121554	`ref`	`gcc -march=pentium -O -fomit-frame-pointer`	20130522	20130419
22252230	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20130522	20130419
22365490	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20130522	20130419
22607522	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20130522	20130419
22857268	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20130522	20130419
23207730	`ref`	`gcc -funroll-loops -march=k6 -Os -fomit-frame-pointer`	20130522	20130419
23437904	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20130522	20130419
23564534	`ref`	`gcc -funroll-loops -march=pentium3 -Os -fomit-frame-pointer`	20130522	20130419
23574082	`ref`	`gcc -march=pentium -O3 -fomit-frame-pointer`	20130522	20130419
24221428	`ref`	`gcc -funroll-loops -march=pentium -O2 -fomit-frame-pointer`	20130522	20130419
25153226	`ref`	`gcc -funroll-loops -march=k6-3 -O3 -fomit-frame-pointer`	20130522	20130419
40170690	`ref`	`gcc`	20130522	20130419
44385096	`ref`	`gcc -funroll-loops`	20130522	20130419
46834354	`ref`	`cc`	20130522	20130419

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 309, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
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 -funroll-loops -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -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 -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=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
gcc -march=athlon -O2 -fomit-frame-pointer	ref
gcc -march=athlon -O3 -fomit-frame-pointer	ref
gcc -march=athlon -O -fomit-frame-pointer	ref
gcc -march=athlon -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=i386 -O2 -fomit-frame-pointer	ref
gcc -march=i386 -O3 -fomit-frame-pointer	ref
gcc -march=i386 -O -fomit-frame-pointer	ref
gcc -march=i386 -Os -fomit-frame-pointer	ref
gcc -march=i486 -O2 -fomit-frame-pointer	ref
gcc -march=i486 -O3 -fomit-frame-pointer	ref
gcc -march=i486 -O -fomit-frame-pointer	ref
gcc -march=i486 -Os -fomit-frame-pointer	ref
gcc -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -march=k6-2 -O -fomit-frame-pointer	ref
gcc -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -march=k6-3 -O -fomit-frame-pointer	ref
gcc -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -march=k6 -O2 -fomit-frame-pointer	ref
gcc -march=k6 -O3 -fomit-frame-pointer	ref
gcc -march=k6 -O -fomit-frame-pointer	ref
gcc -march=k6 -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -march=pentium-m -O -fomit-frame-pointer	ref
gcc -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -march=pentium2 -O -fomit-frame-pointer	ref
gcc -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -march=pentium3 -O -fomit-frame-pointer	ref
gcc -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -march=pentium4 -O -fomit-frame-pointer	ref
gcc -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -march=pentium -O2 -fomit-frame-pointer	ref
gcc -march=pentium -O3 -fomit-frame-pointer	ref
gcc -march=pentium -O -fomit-frame-pointer	ref
gcc -march=pentium -Os -fomit-frame-pointer	ref
gcc -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -march=prescott -O2 -fomit-frame-pointer	ref
gcc -march=prescott -O3 -fomit-frame-pointer	ref
gcc -march=prescott -O -fomit-frame-pointer	ref
gcc -march=prescott -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211:2: warning: passing argument 1 of 'SignScheme_sign' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:95:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227:2: warning: passing argument 1 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227:2: warning: passing argument 2 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211:2: warning: passing argument 1 of 'SignScheme_sign' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:95:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227:2: warning: passing argument 1 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227:2: warning: passing argument 2 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'

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