Implementation notes: x86, kizomba, crypto_aead/hs1sivv2

Computer: kizomba
Architecture: x86
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_aead
Primitive: hs1sivv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
12619	`faster`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180822	20180818
12629	`faster`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180822	20180818
12829	`faster`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180822	20180818
12871	`faster`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180822	20180818
13067	`faster`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180822	20180818
13087	`faster`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180822	20180818
13189	`faster`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180822	20180818
13234	`faster`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180822	20180818
13319	`faster`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180822	20180818
13327	`faster`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180822	20180818
13355	`faster`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180822	20180818
13506	`faster`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180822	20180818
13570	`faster`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
13617	`faster`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180822	20180818
13641	`faster`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180822	20180818
13671	`faster`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
13676	`faster`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
13680	`faster`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180822	20180818
13681	`faster`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
13686	`faster`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
13712	`faster`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
13724	`faster`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
13730	`faster`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
13773	`faster`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
13778	`faster`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
13806	`faster`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180822	20180818
13825	`faster`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
13829	`faster`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
14038	`faster`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
14052	`faster`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
14072	`faster`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
14099	`faster`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
14131	`faster`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
14141	`faster`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
14147	`faster`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
14164	`faster`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
14168	`faster`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
14169	`faster`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
14207	`faster`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
14226	`faster`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
14276	`faster`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
14351	`faster`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
14357	`faster`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
14403	`faster`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
14407	`faster`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
14411	`faster`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
14439	`faster`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
14465	`faster`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
14468	`faster`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
14474	`faster`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
14480	`faster`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
14506	`faster`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
14510	`faster`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
14644	`faster`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
14675	`faster`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
14696	`faster`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
14704	`faster`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
14707	`faster`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
14728	`faster`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
14748	`faster`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818
14758	`faster`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
14818	`faster`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
14861	`faster`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818
14919	`faster`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
35736	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
35748	`faster`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180822	20180818
35927	`faster`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
35937	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
36016	`faster`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
36343	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
36355	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
36361	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
36381	`faster`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
36516	`faster`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
36539	`faster`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180822	20180818
36643	`faster`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
36814	`faster`	`gcc -m32 -O3 -fomit-frame-pointer`	20180822	20180818
36845	`faster`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
36899	`faster`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
36907	`faster`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
36925	`faster`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
36951	`faster`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
37579	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
37586	`faster`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
37606	`faster`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818
37654	`faster`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818
37691	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
37699	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180822	20180818
37702	`faster`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
37714	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180822	20180818
37714	`faster`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
37750	`faster`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
37774	`faster`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
37796	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180822	20180818
37801	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
37841	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
37891	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
38012	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
38033	`faster`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
38065	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
38089	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
38111	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
38195	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180822	20180818
38210	`faster`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
38228	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180822	20180818
38229	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
38236	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
38258	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
38266	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
38276	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180822	20180818
38278	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180822	20180818
38309	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180822	20180818
38313	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180822	20180818
38341	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
38389	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180822	20180818
38395	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
38415	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180822	20180818
38484	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
38512	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
38529	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818
38545	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
38559	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
38561	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
38567	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180822	20180818
38572	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180822	20180818
38580	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
38585	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180822	20180818
38605	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
38613	`faster`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
38621	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180822	20180818
38706	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
38725	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180822	20180818
38798	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180822	20180818
38817	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180822	20180818
38827	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180822	20180818
38827	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180822	20180818
38929	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180822	20180818
39075	`faster`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
39154	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180822	20180818
39268	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180822	20180818
39572	`faster`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180822	20180818
39897	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180822	20180818
40412	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
40644	`faster`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
40710	`faster`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
40768	`faster`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
40790	`faster`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
40807	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
41111	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180822	20180818
41433	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
41451	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
41585	`faster`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
41609	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
42425	`faster`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
42447	`faster`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
42621	`faster`	`gcc -m32 -O2 -fomit-frame-pointer`	20180822	20180818
42635	`faster`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
42813	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
42833	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180822	20180818
43220	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
43621	`faster`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
43625	`faster`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
43684	`faster`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
43705	`faster`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
44083	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180822	20180818
44123	`faster`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
44152	`faster`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
44162	`faster`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
44167	`faster`	`gcc -m32 -O -fomit-frame-pointer`	20180822	20180818
44224	`faster`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
44242	`faster`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
44300	`faster`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
44351	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
44447	`faster`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
44456	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
44490	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
44609	`faster`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
44641	`faster`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180822	20180818
44696	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
44715	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
44724	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
44742	`faster`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
44758	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
44758	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
44762	`faster`	`gcc -m32 -Os -fomit-frame-pointer`	20180822	20180818
44818	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
44821	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
44895	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
44896	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
44911	`faster`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
44913	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
44974	`faster`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
45028	`faster`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
45034	`faster`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
45047	`faster`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
45050	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
45056	`faster`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
45121	`faster`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
45276	`faster`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
45385	`faster`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
45530	`faster`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
45562	`faster`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
45572	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
45573	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
45583	`faster`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
45645	`faster`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
45647	`faster`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
45733	`faster`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
45764	`faster`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
45776	`faster`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
46032	`faster`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
46052	`faster`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
46095	`faster`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
46125	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
46139	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
46345	`faster`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
46440	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
46780	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180822	20180818
46964	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
47135	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180822	20180818
47217	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180822	20180818
47285	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180822	20180818
47490	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180822	20180818
47619	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180822	20180818
47821	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180822	20180818
47830	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180822	20180818
47865	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180822	20180818
47915	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180822	20180818
48006	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180822	20180818
48671	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180822	20180818
48683	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180822	20180818
48778	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180822	20180818
48790	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180822	20180818
49097	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
49139	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180822	20180818
49482	`faster`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180822	20180818
49550	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180822	20180818
49691	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180822	20180818
49748	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180822	20180818
49823	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180822	20180818
50074	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180822	20180818
50165	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180822	20180818
51947	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180822	20180818
52091	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180822	20180818
56109	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
56147	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
56195	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
56585	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180822	20180818
56657	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180822	20180818
57018	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180822	20180818
59067	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
59194	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
59593	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
60121	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180822	20180818
60149	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180822	20180818
60190	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180822	20180818
60740	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
60935	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
60988	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
61048	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
61230	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
61250	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180822	20180818
61252	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
61428	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180822	20180818
61553	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
61590	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
61607	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
61627	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
61646	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180822	20180818
61714	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180822	20180818
61716	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180822	20180818
61730	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
61885	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
62145	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180822	20180818
62252	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
62361	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
62365	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
62407	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
62754	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
63032	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
63220	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
63324	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
63871	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
64232	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180822	20180818
64416	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180822	20180818
64469	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180822	20180818
64527	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180822	20180818
64598	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180822	20180818
64599	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180822	20180818
64621	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180822	20180818
64682	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180822	20180818
64887	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
65064	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
65119	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
65121	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
65345	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180822	20180818
65411	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
65532	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180822	20180818
65566	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180822	20180818
65586	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180822	20180818
66026	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180822	20180818
66269	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180822	20180818
66470	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180822	20180818
66998	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180822	20180818
67190	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180822	20180818
67285	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180822	20180818
67364	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180822	20180818
67563	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180822	20180818
67685	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180822	20180818
67805	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180822	20180818
67955	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180822	20180818
68405	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180822	20180818
68665	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180822	20180818
68688	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180822	20180818
68975	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180822	20180818
70843	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180822	20180818
70855	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180822	20180818
70936	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180822	20180818
70956	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180822	20180818
70962	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180822	20180818
71145	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180822	20180818
71715	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180822	20180818
71819	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180822	20180818
73076	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180822	20180818
73946	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180822	20180818
74464	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180822	20180818
74815	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180822	20180818
123422	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
123472	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180822	20180818
127856	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
133455	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180822	20180818
133840	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180822	20180818
139912	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
140270	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180822	20180818
140536	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818
140920	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180822	20180818

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hs1siv_decrypt':
hs1.c: hs1.c:1033:30: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^~~~~~
hs1.c: hs1.c:1033:30: warning: incompatible implicit declaration of built-in function 'malloc'
hs1.c: hs1.c:1033:30: note: include 'gt;' or provide a declaration of 'malloc'
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^~~~
hs1.c: hs1.c:1037:9: warning: incompatible implicit declaration of built-in function 'free'
hs1.c: hs1.c:1037:9: note: include 'gt;' or provide a declaration of 'free'

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

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

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

hs1.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
hs1.c: from hs1.c:27:
hs1.c: hs1.c: In function 'xor32':
hs1.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
hs1.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
hs1.c: ^~~~~~~~~~~~~~~~
hs1.c: hs1.c:76:5: note: called from here
hs1.c: _mm256_storeu_si256((__m256i *)d,
hs1.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hs1.c: _mm256_xor_si256(_mm256_loadu_si256((__m256i *)s),
hs1.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hs1.c: _mm256_loadu_si256((__m256i *)d)));
hs1.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hs1.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
hs1.c: from hs1.c:27:
hs1.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
hs1.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
hs1.c: ^~~~~~~~~~~~~~~~
hs1.c: hs1.c:76:5: note: called from here
hs1.c: _mm256_storeu_si256((__m256i *)d,
hs1.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hs1.c: _mm256_xor_si256(_mm256_loadu_si256((__m256i *)s),
hs1.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hs1.c: _mm256_loadu_si256((__m256i *)d)));
hs1.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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

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

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hash_step':
hs1.c: hs1.c:314:40: warning: implicit declaration of function '_mm_cvtsi128_si64'; did you mean '_mm_cvtsi128_si32'? [-Wimplicit-function-declaration]
hs1.c: accum[0] = poly_step(accum[0], _mm_cvtsi128_si64(s0_128), ctx->gt;poly_key[0]);
hs1.c: ^~~~~~~~~~~~~~~~~
hs1.c: _mm_cvtsi128_si32
try.c: crypto_aead_hs1sivv2.a(hs1.o): In function `hash_step':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivv2.a(hs1.o): In function `hash_finalize':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivv2.a(hs1.o):hs1.c:(.text+0x...): more undefined references to `_mm_cvtsi128_si64' follow
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	faster
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	faster

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hash_step':
hs1.c: hs1.c:314:40: warning: implicit declaration of function '_mm_cvtsi128_si64'; did you mean '_mm_cvtsi128_si32'? [-Wimplicit-function-declaration]
hs1.c: accum[0] = poly_step(accum[0], _mm_cvtsi128_si64(s0_128), ctx->gt;poly_key[0]);
hs1.c: ^~~~~~~~~~~~~~~~~
hs1.c: _mm_cvtsi128_si32
try.c: crypto_aead_hs1sivv2.a(hs1.o): In function `hash_finalize.constprop.1':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivv2.a(hs1.o): In function `hash_step':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivv2.a(hs1.o):hs1.c:(.text+0x...): more undefined references to `_mm_cvtsi128_si64' follow
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	faster