Implementation notes: x86, h4e350, crypto_aead/enchilada256v1

Computer: h4e350
Architecture: x86
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: enchilada256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
12915393	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140804	20140622
12981180	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140804	20140622
13210446	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140804	20140622
13211016	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140804	20140622
13358067	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140804	20140622
13463193	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140804	20140622
13505970	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140804	20140622
13563918	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140804	20140622
13564056	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140804	20140622
13647357	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140804	20140622
13647600	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140804	20140622
15221898	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140804	20140622
15280974	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140804	20140622
15282873	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140804	20140622
15283287	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140804	20140622
15283575	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140804	20140622
15286020	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140804	20140622
15287253	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140804	20140622
15287475	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140804	20140622
15321822	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140804	20140622
15347277	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140804	20140622
15348111	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140804	20140622
15352848	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140804	20140622
15375951	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140804	20140622
15394638	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140804	20140622
15396471	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140804	20140622
15437766	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140804	20140622
15535458	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140804	20140622
15539601	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140804	20140622
15562791	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140804	20140622
15941316	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140804	20140622
15952563	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140804	20140622
16493946	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140804	20140622
16495290	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140804	20140622
16612953	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140804	20140622
16612992	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140804	20140622
16613523	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140804	20140622
16614255	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140804	20140622
16664538	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140804	20140622
16669977	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140804	20140622
16670121	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140804	20140622
16670709	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140804	20140622
16764072	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140804	20140622
16764588	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140804	20140622
16764843	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140804	20140622
16802976	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140804	20140622
16803846	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140804	20140622
16838397	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140804	20140622
17255145	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140804	20140622
17533887	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140804	20140622
18071658	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140804	20140622
18072546	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140804	20140622
18137250	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140804	20140622
18149292	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140804	20140622
18172293	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140804	20140622
18206628	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140804	20140622
18718014	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140804	20140622
18754269	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140804	20140622
18782436	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140804	20140622
18937773	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140804	20140622
18942657	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140804	20140622
18943236	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140804	20140622
18996699	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140804	20140622
19192431	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140804	20140622
19377498	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140804	20140622
19397589	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140804	20140622
19398243	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140804	20140622
19450794	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140804	20140622
19452369	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140804	20140622
19942509	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140804	20140622
19944288	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140804	20140622
19947699	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140804	20140622
19980201	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140804	20140622
21762858	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140804	20140622
21968493	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140804	20140622
21972555	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140804	20140622
22216080	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140804	20140622
22219221	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140804	20140622
22297395	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140804	20140622
22297695	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140804	20140622
22366266	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140804	20140622
22436769	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140804	20140622
22443021	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140804	20140622
22443405	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140804	20140622
22473243	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140804	20140622
22486695	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140804	20140622
22486743	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140804	20140622
22573536	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140804	20140622
22574229	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140804	20140622
22574316	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140804	20140622
22580406	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140804	20140622
22582797	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140804	20140622
22657953	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140804	20140622
22658010	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140804	20140622
22658739	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140804	20140622
22659120	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140804	20140622
22660395	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140804	20140622
23655681	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140804	20140622
23655990	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140804	20140622
23656086	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140804	20140622
23656284	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140804	20140622
23804085	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140804	20140622
23804412	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140804	20140622
23805018	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140804	20140622
23805402	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140804	20140622
23838105	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140804	20140622
23838231	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140804	20140622
24344025	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140804	20140622
24344235	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140804	20140622
24345858	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140804	20140622
24346245	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140804	20140622
24346605	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140804	20140622
24347523	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140804	20140622
24347682	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140804	20140622
24349803	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140804	20140622
24724863	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140804	20140622
25126062	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140804	20140622
25819818	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140804	20140622
25819926	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140804	20140622
28093161	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140804	20140622
28263261	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140804	20140622
28263870	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140804	20140622
29279583	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140804	20140622
29281098	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140804	20140622
41025876	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140804	20140622
41026119	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140804	20140622
41026797	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140804	20140622
41053971	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140804	20140622
41053980	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140804	20140622
41054526	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140804	20140622
41107209	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140804	20140622
41108619	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140804	20140622
41109339	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140804	20140622
41109366	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140804	20140622
41110338	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140804	20140622
41110452	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140804	20140622
41110464	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140804	20140622
41110809	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140804	20140622
41111607	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140804	20140622
41112375	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140804	20140622
41120955	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140804	20140622
41122671	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140804	20140622
41123394	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140804	20140622
41124339	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140804	20140622
41141430	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140804	20140622
41141988	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140804	20140622
41142345	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140804	20140622
41143116	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140804	20140622
41167083	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140804	20140622
41167110	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140804	20140622
41168403	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140804	20140622
41178936	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140804	20140622
41179899	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140804	20140622
41184723	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140804	20140622
41187243	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140804	20140622
41187912	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140804	20140622
41205207	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140804	20140622
41375316	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140804	20140622
41438796	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140804	20140622
41441682	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140804	20140622
41500737	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140804	20140622
41501247	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140804	20140622
41501316	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140804	20140622
41501598	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140804	20140622
41501634	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140804	20140622
41501934	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140804	20140622
41503074	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140804	20140622

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 163, 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=core-avx-i -O2 -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=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=corei7-avx -O2 -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 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -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/enchilada256v1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]

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