Implementation notes: x86, hydra4, crypto_aead/deoxyseq256128v1

Computer: hydra4
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: deoxyseq256128v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2915332	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140610	20140525
2917816	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140610	20140525
2943826	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140610	20140525
2944212	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140610	20140525
3010578	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140610	20140525
3010633	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140610	20140525
3014606	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140610	20140525
3090302	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140610	20140525
3090500	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140610	20140525
3094334	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140610	20140525
3158197	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140610	20140525
3223911	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140610	20140525
3311007	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140610	20140525
3311178	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140610	20140525
3329052	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140610	20140525
3329684	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140610	20140525
3362638	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140610	20140525
3366320	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140610	20140525
3378734	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140610	20140525
3383804	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140610	20140525
3387689	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140610	20140525
3390847	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140610	20140525
3410683	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140610	20140525
3412563	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140610	20140525
3417613	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140610	20140525
3448681	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140610	20140525
3452284	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140610	20140525
3474015	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140610	20140525
3480606	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140610	20140525
3480774	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140610	20140525
3486159	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140610	20140525
3503101	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140610	20140525
3527406	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140610	20140525
3788456	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140610	20140525
3817160	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140610	20140525
3895768	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140610	20140525
3959557	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140610	20140525
10133745	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140610	20140525
10156244	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140610	20140525
10164839	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140610	20140525
10176141	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140610	20140525
10178867	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140610	20140525
10185112	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140610	20140525
10200458	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140610	20140525
10212832	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140610	20140525
10220239	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140610	20140525
10220589	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140610	20140525
10237933	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140610	20140525
10243331	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140610	20140525
10249239	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140610	20140525
10263537	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140610	20140525
10265545	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140610	20140525
10270432	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140610	20140525
10335979	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140610	20140525
10337040	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140610	20140525
10360444	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140610	20140525
10360522	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140610	20140525
10374955	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140610	20140525
10407575	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140610	20140525
10411233	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140610	20140525
10413890	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140610	20140525
10424127	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140610	20140525
10471259	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140610	20140525
10472292	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140610	20140525
10484047	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140610	20140525
10493761	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140610	20140525
10526522	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140610	20140525
10534571	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140610	20140525
10536895	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140610	20140525
10574078	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140610	20140525
10621315	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140610	20140525
10679912	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140610	20140525
10807629	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140610	20140525
11715943	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140610	20140525
11722339	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140610	20140525
11818135	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140610	20140525
11850915	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140610	20140525
11853832	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140610	20140525
11871320	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140610	20140525
11916208	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140610	20140525
11931524	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140610	20140525
11941433	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140610	20140525
11994111	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140610	20140525
11996848	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140610	20140525
12023615	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140610	20140525
12025303	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140610	20140525
12068550	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140610	20140525
12078487	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140610	20140525
12079158	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140610	20140525
12079863	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140610	20140525
12101750	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140610	20140525
12112776	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140610	20140525
12113216	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140610	20140525
12113966	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140610	20140525
12129908	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140610	20140525
12159245	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140610	20140525
12162821	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140610	20140525
12163016	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140610	20140525
12182095	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140610	20140525
12250543	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140610	20140525
12263363	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140610	20140525
12266842	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140610	20140525
12271822	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140610	20140525
12292274	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140610	20140525
12296700	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140610	20140525
12300799	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140610	20140525
12304785	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140610	20140525
12307137	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140610	20140525
12311665	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140610	20140525
12325977	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140610	20140525
12332455	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140610	20140525
12351226	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140610	20140525
12363023	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140610	20140525
12379606	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140610	20140525
12390265	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140610	20140525
12399867	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140610	20140525
12407327	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140610	20140525
12465547	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140610	20140525
12480460	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140610	20140525
12488810	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140610	20140525
12495479	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140610	20140525
12503369	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140610	20140525
12535793	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140610	20140525
12548032	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140610	20140525
12550632	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140610	20140525
12553218	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140610	20140525
12554081	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140610	20140525
12554802	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140610	20140525
12556912	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140610	20140525
12569684	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140610	20140525
12577527	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140610	20140525
12583069	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140610	20140525
12583268	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140610	20140525
12585187	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140610	20140525
12585398	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140610	20140525
12600190	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140610	20140525
12619343	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140610	20140525
12621399	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140610	20140525
12625907	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140610	20140525
12633146	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140610	20140525
12639510	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140610	20140525
12657392	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140610	20140525
12662083	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140610	20140525
12735263	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140610	20140525
12764170	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140610	20140525
12825099	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140610	20140525
12858472	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140610	20140525
12859158	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140610	20140525
12902706	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140610	20140525
12948195	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140610	20140525
12995209	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140610	20140525
13046971	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140610	20140525
13092811	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140610	20140525
13110181	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140610	20140525
13129031	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140610	20140525
13174275	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140610	20140525
13187332	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140610	20140525
13681574	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140610	20140525
13715254	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140610	20140525
13750761	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140610	20140525

Test failure

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 13, namely:

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

Compiler output

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

deoxys-256.c: In file included from deoxys-256.c:25:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/xmmintrin.h:32:3: error: #error "SSE instruction set not enabled"
deoxys-256.c: In file included from deoxys-256.c:26:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
deoxys-256.c: In file included from deoxys-256.c:27:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
deoxys-256.c: In file included from deoxys-256.c:28:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/tmmintrin.h:31:3: error: #error "SSSE3 instruction set not enabled"
deoxys-256.c: deoxys-256.c:51:25: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:52:2: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c: In function 'deoxys_aead_encrypt':
deoxys-256.c: deoxys-256.c:140:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:141:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:142:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:143:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:144:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:145:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:146:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:147:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:148:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:149:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:150:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:151:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:152:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:153:5: error: unknown type name '__m128i'
deoxys-256.c: ...

Number of similar (compiler,implementation) pairs: 88, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt
gcc -m32 -O2 -fomit-frame-pointer	opt
gcc -m32 -O3 -fomit-frame-pointer	opt
gcc -m32 -O -fomit-frame-pointer	opt
gcc -m32 -Os -fomit-frame-pointer	opt
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	opt
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	opt
gcc -m32 -march=athlon -O -fomit-frame-pointer	opt
gcc -m32 -march=athlon -Os -fomit-frame-pointer	opt
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=i386 -O -fomit-frame-pointer	opt
gcc -m32 -march=i386 -Os -fomit-frame-pointer	opt
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=i486 -O -fomit-frame-pointer	opt
gcc -m32 -march=i486 -Os -fomit-frame-pointer	opt
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	opt
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	opt
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	opt
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	opt
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=k6 -O -fomit-frame-pointer	opt
gcc -m32 -march=k6 -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	opt
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 48, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	opt
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=k8 -O -fomit-frame-pointer	opt
gcc -m32 -march=k8 -Os -fomit-frame-pointer	opt
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	opt
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	opt
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	opt
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	opt
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -m32 -march=nocona -O -fomit-frame-pointer	opt
gcc -m32 -march=nocona -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	opt
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	opt
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	opt
gcc -m32 -march=prescott -O -fomit-frame-pointer	opt
gcc -m32 -march=prescott -Os -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

deoxys-256.c: In file included from deoxys-256.c:26:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
deoxys-256.c: In file included from deoxys-256.c:27:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
deoxys-256.c: In file included from deoxys-256.c:28:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/tmmintrin.h:31:3: error: #error "SSSE3 instruction set not enabled"
deoxys-256.c: deoxys-256.c:51:25: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:52:2: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c: In function 'deoxys_aead_encrypt':
deoxys-256.c: deoxys-256.c:140:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:141:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:142:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:143:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:144:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:145:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:146:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:147:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:148:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:149:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:150:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:151:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:152:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:153:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:154:5: error: unknown type name '__m128i'
deoxys-256.c: deoxys-256.c:155:5: error: unknown type name '__m128i'
deoxys-256.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	opt
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	opt
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

deoxys-256.c: In file included from deoxys-256.c:27:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
deoxys-256.c: In file included from deoxys-256.c:28:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/tmmintrin.h:31:3: error: #error "SSSE3 instruction set not enabled"
deoxys-256.c: deoxys-256.c: In function 'XLS':
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: ...
deoxys-256.c: In file included from deoxys-256.c:27:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
deoxys-256.c: In file included from deoxys-256.c:28:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/tmmintrin.h:31:3: error: #error "SSSE3 instruction set not enabled"
deoxys-256.c: deoxys-256.c: In function 'XLS':
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -m32 -march=barcelona -O -fomit-frame-pointer	opt
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_aead/deoxyseq256128v1/opt
Compiler: gcc -m32 -march=core2 -O2 -fomit-frame-pointer

deoxys-256.c: In file included from deoxys-256.c:27:0:
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
deoxys-256.c: deoxys-256.c: In function 'XLS':
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:92:21: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:93:10: error: incompatible types when assigning to type '__m128i' from type 'int'
deoxys-256.c: deoxys-256.c:93:3: error: incompatible type for argument 2 of '_mm_xor_si128'
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/emmintrin.h:1249:1: note: expected '__m128i' but argument is of type 'int'
deoxys-256.c: deoxys-256.c:93:3: error: incompatible type for argument 2 of '_mm_xor_si128'
deoxys-256.c: /usr/lib/gcc/x86_64-linux-gnu/4.6/include/emmintrin.h:1249:1: note: expected '__m128i' but argument is of type 'int'
deoxys-256.c: deoxys-256.c:93:3: error: incompatible type for argument 2 of '_mm_xor_si128'
deoxys-256.c: ...

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	opt
gcc -m32 -march=core2 -O -fomit-frame-pointer	opt
gcc -m32 -march=core2 -Os -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	opt
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	opt
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	opt
gcc -m32 -march=corei7 -O -fomit-frame-pointer	opt
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	opt