Implementation notes: x86, hydra1, crypto_aead/twine80n6t4clocv2

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_aead
Primitive: twine80n6t4clocv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2067437	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161023	20161009
2135482	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161023	20161009
2158397	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161023	20161009
2159091	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161023	20161009
2184426	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161023	20161009
2184432	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161023	20161009
2198351	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161023	20161009
2233902	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161023	20161009
2270126	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161023	20161009
2273671	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161023	20161009
2307856	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161023	20161009
2319091	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161023	20161009
2330773	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161023	20161009
2333021	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161023	20161009
2351658	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161023	20161009
2359165	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161023	20161009
2361607	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161023	20161009
2369943	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161023	20161009
2430467	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161023	20161009
2431585	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161023	20161009
2446942	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161023	20161009
2454103	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161023	20161009
2481919	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161023	20161009
2524277	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161023	20161009
2531031	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161023	20161009
2538135	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161023	20161009
2575330	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161023	20161009
2590823	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
2590938	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161023	20161009
2598062	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161023	20161009
2601328	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161023	20161009
2615293	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161023	20161009
2619923	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161023	20161009
2621087	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161023	20161009
2629265	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161023	20161009
2629378	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161023	20161009
2631171	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161023	20161009
2632142	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
2632933	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161023	20161009
2632998	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161023	20161009
2634128	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161023	20161009
2634184	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161023	20161009
2640882	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161023	20161009
2646090	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
2652786	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
2654651	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
2657597	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161023	20161009
2661398	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161023	20161009
2661821	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161023	20161009
2671061	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161023	20161009
2745677	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161023	20161009
2766819	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161023	20161009
2768099	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161023	20161009
2770120	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161023	20161009
2802192	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161023	20161009
2810915	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161023	20161009
2821459	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161023	20161009
2823749	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161023	20161009
2828269	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
2832774	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
2834535	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161023	20161009
2836918	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161023	20161009
2843230	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161023	20161009
2862653	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
2879797	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161023	20161009
2884397	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161023	20161009
2884440	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
2901304	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161023	20161009
2903302	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
2903545	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161023	20161009
2904885	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161023	20161009
2909136	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161023	20161009
2910990	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161023	20161009
2943436	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
2945973	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161023	20161009
2965649	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161023	20161009
2969623	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
2976619	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
2981888	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161023	20161009
3033096	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161023	20161009
3033423	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
3038766	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161023	20161009
3054144	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161023	20161009
3066576	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161023	20161009
3072676	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161023	20161009
3146599	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161023	20161009
3213930	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161023	20161009
3217911	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161023	20161009
3243708	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161023	20161009
3251448	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161023	20161009
3253384	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161023	20161009
3271013	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161023	20161009
3272491	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161023	20161009
3288259	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161023	20161009
3298863	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161023	20161009
3299348	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161023	20161009
3305232	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161023	20161009
3306034	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
3306099	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161023	20161009
3308725	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161023	20161009
3310824	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161023	20161009
3314779	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161023	20161009
3320360	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161023	20161009
3322859	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161023	20161009
3322871	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161023	20161009
3328456	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161023	20161009
3348597	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161023	20161009
3351472	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161023	20161009
3354331	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161023	20161009
3371499	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161023	20161009
3374256	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
3386461	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161023	20161009
3389909	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161023	20161009
3396360	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161023	20161009
3405362	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161023	20161009
3411736	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161023	20161009
3424062	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161023	20161009
3452605	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
3453277	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
3461667	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161023	20161009
3462268	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161023	20161009
3463608	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161023	20161009
3468624	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161023	20161009
3471279	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161023	20161009
3475805	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
3478242	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161023	20161009
3492211	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161023	20161009
3493576	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161023	20161009
3493584	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
3499746	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161023	20161009
3502581	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
3502656	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161023	20161009
3539402	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161023	20161009
3539419	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161023	20161009
3575697	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161023	20161009
3630614	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161023	20161009
3630662	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161023	20161009
3632472	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161023	20161009
3637835	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161023	20161009
3637848	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161023	20161009
3643189	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161023	20161009
3655752	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
3685544	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161023	20161009
3701891	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161023	20161009
3706904	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161023	20161009
3718026	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
3723915	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161023	20161009
3757459	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161023	20161009
3796050	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161023	20161009
3836979	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161023	20161009
3845777	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161023	20161009
3845831	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161023	20161009
3857995	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161023	20161009
3859693	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161023	20161009
3860683	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161023	20161009
3893155	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161023	20161009
3954112	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161023	20161009
3956682	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161023	20161009
3957512	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
3982110	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161023	20161009

Test failure

Implementation: crypto_aead/twine80n6t4clocv2/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 32, namely:

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

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/vperm
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h: In function 'Encode':
encrypt.c: twine.h:57:25: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
encrypt.c: #define XOR(x,y) _mm_xor_si128((x),(y)) /* exclusive-OR of 128-bit words x and y */
encrypt.c: ^
encrypt.c: twine.h:80:24: note: in expansion of macro 'XOR'
encrypt.c: #define SHUFFLE4(x) XOR( \
encrypt.c: ^
encrypt.c: twine.h:76:26: note: in expansion of macro 'SHUFFLE4'
encrypt.c: #define LOADS(p) SHUFFLE4(LOAD64(p)) /* load 64-bit word from memory address p, and shuffle it */
encrypt.c: ^
encrypt.c: twine.h:227:15: note: in expansion of macro 'LOADS'
encrypt.c: word state = LOADS(text);
encrypt.c: ^
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
encrypt.c: from twine.h:4,
encrypt.c: from encrypt.c:3:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1286:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
encrypt.c: _mm_xor_si128 (__m128i __A, __m128i __B)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:177:8: error: called from here
encrypt.c: right = XOR(right, _tmp); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: ...

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

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

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/vperm
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	vperm
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	vperm
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	vperm
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=k8 -O -fomit-frame-pointer	vperm
gcc -m32 -march=k8 -Os -fomit-frame-pointer	vperm
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	vperm
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	vperm
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=nocona -O -fomit-frame-pointer	vperm
gcc -m32 -march=nocona -Os -fomit-frame-pointer	vperm
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	vperm
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	vperm
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	vperm
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	vperm
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	vperm
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	vperm
gcc -m32 -march=prescott -O -fomit-frame-pointer	vperm
gcc -m32 -march=prescott -Os -fomit-frame-pointer	vperm

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/vperm
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
encrypt.c: from twine.h:4,
encrypt.c: from encrypt.c:3:
encrypt.c: twine.h: In function 'Encode':
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1286:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
encrypt.c: _mm_xor_si128 (__m128i __A, __m128i __B)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:177:8: error: called from here
encrypt.c: right = XOR(right, _tmp); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: twine80_enc(state);
encrypt.c: ^
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
encrypt.c: from twine.h:4,
encrypt.c: from encrypt.c:3:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1268:1: error: inlining failed in call to always_inline '_mm_and_si128': target specific option mismatch
encrypt.c: _mm_and_si128 (__m128i __A, __m128i __B)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:176:7: error: called from here
encrypt.c: _tmp = MASK4L(_tmp); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: ...

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

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

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/vperm
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

encrypt.c: In file included from twine.h:7:0,
encrypt.c: from encrypt.c:3:
encrypt.c: twine.h: In function 'Encode':
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
encrypt.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:174:7: error: called from here
encrypt.c: _tmp = PSHUFB(state, _tmp); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: twine80_enc(state);
encrypt.c: ^
encrypt.c: In file included from twine.h:7:0,
encrypt.c: from encrypt.c:3:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
encrypt.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:171:8: error: called from here
encrypt.c: right = PSHUFB(state, right); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: twine80_enc(state);
encrypt.c: ^
encrypt.c: ...
encrypt.c: In file included from twine.h:7:0,
encrypt.c: from encrypt.c:3:
encrypt.c: twine.h: In function 'Encode':
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
encrypt.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:174:7: error: called from here
encrypt.c: _tmp = PSHUFB(state, _tmp); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: twine80_enc(state);
encrypt.c: ^
encrypt.c: In file included from twine.h:7:0,
encrypt.c: from encrypt.c:3:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
encrypt.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: In file included from encrypt.c:3:0:
encrypt.c: twine.h:171:8: error: called from here
encrypt.c: right = PSHUFB(state, right); \
encrypt.c: ^
encrypt.c: twine.h:228:2: note: in expansion of macro 'twine80_enc'
encrypt.c: twine80_enc(state);
encrypt.c: ^
encrypt.c: ...

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

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