Implementation notes: x86, hydra1, crypto_aead/scream12v2

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_aead
Primitive: scream12v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
646621	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
646880	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
647966	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161023	20161009
661581	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161023	20161009
669229	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161023	20161009
670407	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
676497	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
677827	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161023	20161009
679676	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
681762	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161023	20161009
686232	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161023	20161009
689733	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
689968	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161023	20161009
694328	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161023	20161009
696176	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161023	20161009
697646	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161023	20161009
697850	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161023	20161009
697890	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161023	20161009
698013	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161023	20161009
698832	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161023	20161009
699418	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161023	20161009
699464	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161023	20161009
699971	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161023	20161009
700203	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161023	20161009
710549	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161023	20161009
712699	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161023	20161009
727941	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161023	20161009
728000	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
732539	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161023	20161009
733010	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
734344	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161023	20161009
742651	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161023	20161009
744340	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161023	20161009
749125	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
750890	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161023	20161009
751646	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
759557	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161023	20161009
760511	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161023	20161009
766414	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161023	20161009
766807	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
767896	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161023	20161009
769839	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161023	20161009
775250	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161023	20161009
775822	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161023	20161009
776537	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161023	20161009
776736	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161023	20161009
776896	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161023	20161009
778904	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161023	20161009
779914	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161023	20161009
785552	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161023	20161009
790325	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
790470	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161023	20161009
794107	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161023	20161009
795596	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161023	20161009
797466	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161023	20161009
797502	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161023	20161009
797872	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161023	20161009
798106	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161023	20161009
816101	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161023	20161009
820213	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161023	20161009
820350	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161023	20161009
828112	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161023	20161009
828632	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161023	20161009
828743	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161023	20161009
830867	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161023	20161009
852885	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161023	20161009
852917	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161023	20161009
853147	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161023	20161009
856250	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161023	20161009
860051	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161023	20161009
860885	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161023	20161009
863430	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161023	20161009
944287	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161023	20161009
1137480	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
1142832	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161023	20161009
1143310	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161023	20161009
1143736	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161023	20161009
1149664	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161023	20161009
1151856	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
1152043	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161023	20161009
1156240	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161023	20161009
1156989	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161023	20161009
1158381	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
1161456	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161023	20161009
1164194	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161023	20161009
1177114	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161023	20161009
1177215	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161023	20161009
1182277	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161023	20161009
1188422	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161023	20161009
1208792	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161023	20161009
1209048	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161023	20161009
1209847	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161023	20161009
1209934	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161023	20161009
1213198	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
1213235	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161023	20161009
1213370	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
1222991	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161023	20161009
1223469	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161023	20161009
1223486	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161023	20161009
1223491	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161023	20161009
1225706	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161023	20161009
1228192	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161023	20161009
1229141	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161023	20161009
1230752	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161023	20161009
1231168	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161023	20161009
1235291	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161023	20161009
1235827	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161023	20161009
1236610	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
1236702	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161023	20161009
1241901	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161023	20161009
1247686	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161023	20161009
1249277	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161023	20161009
1249829	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161023	20161009
1252034	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161023	20161009
1252936	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161023	20161009
1253066	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161023	20161009
1253216	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
1253282	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
1253357	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161023	20161009
1254032	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161023	20161009
1254077	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
1256160	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161023	20161009
1256883	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161023	20161009
1258106	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161023	20161009
1258248	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161023	20161009
1260354	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
1260672	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161023	20161009
1262021	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161023	20161009
1263000	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161023	20161009
1263125	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161023	20161009
1263144	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161023	20161009
1263277	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161023	20161009
1263310	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161023	20161009
1264420	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161023	20161009
1264533	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161023	20161009
1266070	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161023	20161009
1266650	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161023	20161009
1267464	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
1267704	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161023	20161009
1268064	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161023	20161009
1271000	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161023	20161009
1271022	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161023	20161009
1272066	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161023	20161009
1272104	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161023	20161009
1272480	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161023	20161009
1274453	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161023	20161009
1275206	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161023	20161009
1275619	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161023	20161009
1277227	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
1279054	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161023	20161009
1287759	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161023	20161009
1287808	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161023	20161009
1291261	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161023	20161009
1291566	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161023	20161009
1299101	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161023	20161009
1300142	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161023	20161009
1300237	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161023	20161009
1303652	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161023	20161009
1308658	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161023	20161009
1309771	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161023	20161009

Test failure

Implementation: crypto_aead/scream12v2/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 sse
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref sse
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref sse
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref sse
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref sse
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref sse
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref sse
gcc -m32 -march=core2 -O -fomit-frame-pointer	sse
gcc -m32 -march=core2 -Os -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	sse
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	sse
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref sse
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref sse
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref sse
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=corei7 -O -fomit-frame-pointer	sse
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:16:32: warning: implicit declaration of function '__builtin_ia32_psrldi128' [-Wimplicit-function-declaration]
scream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
scream.c: ^
scream.c: scream.c:182:10: note: in expansion of macro 'shift_right'
scream.c: t0 = shift_right(in[0]) & V(0xf);
scream.c: ^
scream.c: scream.c:182:5: error: can't convert between vector values of different size
scream.c: t0 = shift_right(in[0]) & V(0xf);
scream.c: ^
scream.c: scream.c:183:5: error: can't convert between vector values of different size
scream.c: t1 = shift_right(in[2]) & V(0xf);
scream.c: ^
scream.c: scream.c:185:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: ...

Number of similar (compiler,implementation) pairs: 96, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	sse
gcc -m32 -O2 -fomit-frame-pointer	sse
gcc -m32 -O3 -fomit-frame-pointer	sse
gcc -m32 -O -fomit-frame-pointer	sse
gcc -m32 -Os -fomit-frame-pointer	sse
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	sse
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	sse
gcc -m32 -march=athlon -O -fomit-frame-pointer	sse
gcc -m32 -march=athlon -Os -fomit-frame-pointer	sse
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=i386 -O -fomit-frame-pointer	sse
gcc -m32 -march=i386 -Os -fomit-frame-pointer	sse
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=i486 -O -fomit-frame-pointer	sse
gcc -m32 -march=i486 -Os -fomit-frame-pointer	sse
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	sse
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	sse
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	sse
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	sse
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=k6 -O -fomit-frame-pointer	sse
gcc -m32 -march=k6 -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	sse
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
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	sse
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	sse
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	sse
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=k8 -O -fomit-frame-pointer	sse
gcc -m32 -march=k8 -Os -fomit-frame-pointer	sse
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	sse
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	sse
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	sse
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	sse
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -m32 -march=nocona -O -fomit-frame-pointer	sse
gcc -m32 -march=nocona -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	sse
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	sse
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	sse
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	sse
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	sse
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	sse
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	sse
gcc -m32 -march=prescott -O -fomit-frame-pointer	sse
gcc -m32 -march=prescott -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:198:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:199:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:203:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: ...
scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:198:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:199:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:203:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: ...

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

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