Implementation notes: x86, titan0, crypto_kem/ntruhrss701

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_kem
Primitive: ntruhrss701

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2994784	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190810	20190803
3000908	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190810	20190803
3145208	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190810	20190803
3147520	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190810	20190803
3147868	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190810	20190803
3149476	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190810	20190803
3150492	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190810	20190803
3155312	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190810	20190803
3159144	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190810	20190803
3159644	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190810	20190803
3162344	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190810	20190803
3163240	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190810	20190803
3169804	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190810	20190803
3180820	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190810	20190803
3943624	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190810	20190803
3947992	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190810	20190803
3950092	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190810	20190803
3950876	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190810	20190803
3961284	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190810	20190803
3967392	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190810	20190803
3973100	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190810	20190803
3974908	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190810	20190803
3976712	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190810	20190803
3977132	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190810	20190803
3977296	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190810	20190803
3978544	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190810	20190803
3980716	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190810	20190803
3990296	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190810	20190803
3991084	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190810	20190803
4020932	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190810	20190803
4035028	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190810	20190803
4047736	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190810	20190803
4052564	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190810	20190803
4057620	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190810	20190803
4259024	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190810	20190803
4263484	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190810	20190803
4679092	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190810	20190803
4685544	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190810	20190803
4686948	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190810	20190803
4687828	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190810	20190803
4689604	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190810	20190803
4692104	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190810	20190803
4709044	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190810	20190803
4723712	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190810	20190803
4853860	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190810	20190803
4862920	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190810	20190803
4867720	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190810	20190803
4869452	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190810	20190803
4873336	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190810	20190803
4892220	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190810	20190803
4905344	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190810	20190803
4926252	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190810	20190803
5509996	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190810	20190803
5510440	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190810	20190803
5520796	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190810	20190803
5520956	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190810	20190803
5656224	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190810	20190803
5666060	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190810	20190803
5666324	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190810	20190803
5667376	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190810	20190803
5671152	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190810	20190803
5672272	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190810	20190803
5672812	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190810	20190803
5685692	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190810	20190803
5898872	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190810	20190803
5931548	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190810	20190803
5949900	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190810	20190803
5950056	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190810	20190803
6026912	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190810	20190803
6030460	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190810	20190803
6042376	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190810	20190803
6051028	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190810	20190803
6625048	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190810	20190803
6639232	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190810	20190803
6663096	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190810	20190803
6683268	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190810	20190803
8547868	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190810	20190803
8562980	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190810	20190803
8570304	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190810	20190803
8578952	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190810	20190803
8772276	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190810	20190803
8788120	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190810	20190803
8816656	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190810	20190803
8817000	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190810	20190803
9310964	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190810	20190803
9311088	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190810	20190803
9332344	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190810	20190803
9334868	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190810	20190803
11956300	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190810	20190803
11956592	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190810	20190803
11957452	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190810	20190803
11962564	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190810	20190803
11964400	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190810	20190803
11966104	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190810	20190803
11971068	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190810	20190803
11972176	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190810	20190803
11973224	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190810	20190803
11973260	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190810	20190803
11978732	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190810	20190803
11982920	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190810	20190803
11983200	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190810	20190803
11995500	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190810	20190803
12001432	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190810	20190803
12001628	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190810	20190803
12002632	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190810	20190803
12005004	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190810	20190803
12006080	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190810	20190803
12007200	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190810	20190803
12007676	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190810	20190803
12007836	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190810	20190803
12008808	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190810	20190803
12011336	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190810	20190803
12012056	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190810	20190803
12013488	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190810	20190803
12015560	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190810	20190803
12018460	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190810	20190803
12021720	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190810	20190803
12023720	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190810	20190803
12026320	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190810	20190803
12027648	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190810	20190803
12028924	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190810	20190803
12029480	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190810	20190803
12038664	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190810	20190803
12060916	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190810	20190803
12077608	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190810	20190803
12080364	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190810	20190803
12082736	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190810	20190803
12085492	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190810	20190803
12089360	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190810	20190803
12089852	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190810	20190803
12100620	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190810	20190803
12125756	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190810	20190803
14135140	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190810	20190803
14164912	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190810	20190803
14174432	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190810	20190803
14234792	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190810	20190803
14450156	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190810	20190803
14451180	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190810	20190803
14452472	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190810	20190803
14454384	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190810	20190803
14475784	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190810	20190803
14555972	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190810	20190803
14567420	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190810	20190803
14567928	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190810	20190803
14569732	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190810	20190803
14583412	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190810	20190803
14584848	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190810	20190803
14603524	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190810	20190803
14610956	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190810	20190803
14642372	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190810	20190803
14644096	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190810	20190803
14645264	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190810	20190803
14673856	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190810	20190803
14673928	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190810	20190803
14679964	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190810	20190803
14853508	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190810	20190803
14870868	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190810	20190803
14881720	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190810	20190803
14905132	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190810	20190803
15164356	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190810	20190803
15176128	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190810	20190803
15181812	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190810	20190803
15209744	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190810	20190803
15221460	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190810	20190803
15227416	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190810	20190803
15231100	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190810	20190803
15233524	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190810	20190803
15236048	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190810	20190803
15262708	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190810	20190803
15300352	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190810	20190803
18184728	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190810	20190803
18200256	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190810	20190803
18203900	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190810	20190803
18219896	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190810	20190803
18249184	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190810	20190803
18267132	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190810	20190803

Compiler output

Implementation: crypto_kem/ntruhrss701/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 172, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	avx2
gcc -m32 -O2 -fomit-frame-pointer	avx2
gcc -m32 -O3 -fomit-frame-pointer	avx2
gcc -m32 -O -fomit-frame-pointer	avx2
gcc -m32 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/ntruhrss701/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

poly_r2_mul.S: poly_r2_mul.S: Assembler messages:
poly_r2_mul.S: poly_r2_mul.S:111: Error: bad register name `%rsi)'
poly_r2_mul.S: poly_r2_mul.S:112: Error: bad register name `%rsi)'
poly_r2_mul.S: poly_r2_mul.S:113: Error: bad register name `%rdx)'
poly_r2_mul.S: poly_r2_mul.S:114: Error: bad register name `%rdx)'
poly_r2_mul.S: poly_r2_mul.S:117: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:118: Error: bad register name `%xmm12'
poly_r2_mul.S: poly_r2_mul.S:119: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:120: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:121: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:122: Error: bad register name `%xmm14'
poly_r2_mul.S: poly_r2_mul.S:123: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:124: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:125: Error: bad register name `%xmm15'
poly_r2_mul.S: poly_r2_mul.S:126: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:127: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:128: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:129: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:130: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:131: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:132: Error: bad register name `%xmm12'
poly_r2_mul.S: poly_r2_mul.S:133: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:134: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:135: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:136: Error: bad register name `%xmm13'
poly_r2_mul.S: ...
poly_r2_mul.S: poly_r2_mul.S: Assembler messages:
poly_r2_mul.S: poly_r2_mul.S:111: Error: bad register name `%rsi)'
poly_r2_mul.S: poly_r2_mul.S:112: Error: bad register name `%rsi)'
poly_r2_mul.S: poly_r2_mul.S:113: Error: bad register name `%rdx)'
poly_r2_mul.S: poly_r2_mul.S:114: Error: bad register name `%rdx)'
poly_r2_mul.S: poly_r2_mul.S:117: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:118: Error: bad register name `%xmm12'
poly_r2_mul.S: poly_r2_mul.S:119: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:120: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:121: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:122: Error: bad register name `%xmm14'
poly_r2_mul.S: poly_r2_mul.S:123: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:124: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:125: Error: bad register name `%xmm15'
poly_r2_mul.S: poly_r2_mul.S:126: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:127: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:128: Error: bad register name `%rip)'
poly_r2_mul.S: poly_r2_mul.S:129: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:130: Error: bad register name `%ymm14'
poly_r2_mul.S: poly_r2_mul.S:131: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:132: Error: bad register name `%xmm12'
poly_r2_mul.S: poly_r2_mul.S:133: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:134: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:135: Error: bad register name `%xmm11'
poly_r2_mul.S: poly_r2_mul.S:136: Error: bad register name `%xmm13'
poly_r2_mul.S: ...

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	avx2