Implementation notes: x86, latour, crypto_aead/aes256gcmv1

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes256gcmv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5662080	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170722	20170718
6502671	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170722	20170718
6823674	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170722	20170718
8106336	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170722	20170718
8130285	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170722	20170718
8143254	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170722	20170718
8144181	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170722	20170718
8165988	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170722	20170718
8171487	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170722	20170718
8183907	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170722	20170718
8196930	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170722	20170718
8208675	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170722	20170718
9411768	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170722	20170718
9482931	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170722	20170718
11897568	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170722	20170718
11907135	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170722	20170718
11912301	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170722	20170718
11919600	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170722	20170718
12124980	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170722	20170718
12138588	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170722	20170718
12384063	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170722	20170718
12469581	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170722	20170718
12947670	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170722	20170718
12952575	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170722	20170718
12958983	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170722	20170718
13040928	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170722	20170718
13108194	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170722	20170718
13130946	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170722	20170718
13140333	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170722	20170718
13191129	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170722	20170718
13200399	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170722	20170718
13531563	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170722	20170718
13545531	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170722	20170718
14388777	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170722	20170718
14453766	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170722	20170718
14458176	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170722	20170718
14459490	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170722	20170718
14511249	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170722	20170718
14538933	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170722	20170718
14555547	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170722	20170718
14569407	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170722	20170718
14664285	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170722	20170718
14668776	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170722	20170718
14670351	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170722	20170718
14681655	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170722	20170718
14699016	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170722	20170718
14735232	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170722	20170718
15217272	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170722	20170718
15233148	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170722	20170718
15239673	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170722	20170718
15256827	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170722	20170718
15376293	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170722	20170718
15422625	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170722	20170718
15431850	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170722	20170718
15437493	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170722	20170718
15438663	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170722	20170718
15438942	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170722	20170718
15439014	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170722	20170718
15442578	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170722	20170718
15444468	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170722	20170718
15444783	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170722	20170718
15445863	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170722	20170718
15458805	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170722	20170718
15459471	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170722	20170718
15467751	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170722	20170718
15478767	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170722	20170718
15479676	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170722	20170718
15481539	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170722	20170718
15481908	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170722	20170718
15495984	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170722	20170718
15658092	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170722	20170718
15692292	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170722	20170718
15732666	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170722	20170718
15735960	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170722	20170718
15737805	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170722	20170718
15743322	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170722	20170718
15744231	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170722	20170718
15744249	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170722	20170718
15746112	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170722	20170718
15746598	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170722	20170718
15747327	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170722	20170718
15748893	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170722	20170718
15752394	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170722	20170718
15757047	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170722	20170718
15757344	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170722	20170718
15763536	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170722	20170718
15765480	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170722	20170718
15767109	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170722	20170718
15777603	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170722	20170718
15781383	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170722	20170718
15793713	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170722	20170718
15797637	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170722	20170718
15801048	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170722	20170718
15806691	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170722	20170718
15824934	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170722	20170718
15826401	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170722	20170718
15827958	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170722	20170718
15832980	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170722	20170718
15839190	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170722	20170718
15846021	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170722	20170718
15852492	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170722	20170718
15854616	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170722	20170718
15855093	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170722	20170718
15861366	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170722	20170718
15864768	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170722	20170718
15865308	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170722	20170718
15878610	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170722	20170718
15879834	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170722	20170718
15937137	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170722	20170718
15984279	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170722	20170718
16054101	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170722	20170718
16080309	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170722	20170718
16251714	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170722	20170718
16339041	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170722	20170718
16407549	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170722	20170718
16439913	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170722	20170718
16614423	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170722	20170718
16663698	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170722	20170718
17602137	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170722	20170718
17604666	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170722	20170718
18079533	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170722	20170718
18121995	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170722	20170718
18128169	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170722	20170718
18278820	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170722	20170718
18279954	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170722	20170718
18284733	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170722	20170718
18285264	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170722	20170718
18285741	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170722	20170718
18286128	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170722	20170718
18291051	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170722	20170718
18292473	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170722	20170718
18297990	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170722	20170718
18298530	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170722	20170718
18299808	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170722	20170718
18307458	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170722	20170718
18314334	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170722	20170718
18370782	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170722	20170718
20026809	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170722	20170718
20030580	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170722	20170718
20190501	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170722	20170718
20227887	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170722	20170718
20230884	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170722	20170718
20232639	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170722	20170718
20270205	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170722	20170718
27589689	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170722	20170718
27596736	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170722	20170718
27597429	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170722	20170718
27774306	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170722	20170718
27777483	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170722	20170718
27785898	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170722	20170718
27788094	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170722	20170718
27790020	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170722	20170718
27808992	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170722	20170718
30913092	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170722	20170718
30914424	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170722	20170718
30927870	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170722	20170718
30928851	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170722	20170718
30930021	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170722	20170718
30930705	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170722	20170718
30933846	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170722	20170718
30939201	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170722	20170718
30939651	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170722	20170718
30942126	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170722	20170718
31022316	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170722	20170718
31649958	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170722	20170718
31661550	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170722	20170718
31661631	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170722	20170718

Test failure

Implementation: crypto_aead/aes256gcmv1/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes256gcmv1/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 166, namely:

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

Compiler output

Implementation: crypto_aead/aes256gcmv1/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

decrypt.c: In file included from decrypt.c:1:0:
decrypt.c: /usr/include/openssl/evp.h:66:34: fatal error: openssl/opensslconf.h: No such file or directory
decrypt.c: # include gt;
decrypt.c: ^
decrypt.c: compilation terminated.
decrypt.c: In file included from decrypt.c:1:0:
decrypt.c: /usr/include/openssl/evp.h:66:34: fatal error: openssl/opensslconf.h: No such file or directory
decrypt.c: # include gt;
decrypt.c: ^
decrypt.c: compilation terminated.

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

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