Implementation notes: x86, h4e450, crypto_aead/aes256gcmv1

Computer: h4e450
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes256gcmv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5004078	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170916	20170725
5066042	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170916	20170725
5098488	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170916	20170725
5100802	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170916	20170725
5106858	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170916	20170725
5110278	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170916	20170725
5114876	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170916	20170725
5124286	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170916	20170725
5286436	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170916	20170725
5363064	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170916	20170725
5416648	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170916	20170725
5500149	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170916	20170725
5577668	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170916	20170725
5673267	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170916	20170725
12439305	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170916	20170725
12487750	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170916	20170725
12489004	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170916	20170725
12489227	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170916	20170725
12511590	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170916	20170725
12780411	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170916	20170725
12827964	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170916	20170725
12828363	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170916	20170725
13111791	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170916	20170725
13503704	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170916	20170725
13504601	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170916	20170725
14556812	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170916	20170725
14609404	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170916	20170725
14619996	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170916	20170725
14631606	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170916	20170725
14649988	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170916	20170725
14651105	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170916	20170725
14692515	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170916	20170725
14692586	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170916	20170725
14697702	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170916	20170725
15251101	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170916	20170725
15340053	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170916	20170725
15368867	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170916	20170725
15372530	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170916	20170725
15377939	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170916	20170725
15378581	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170916	20170725
15410577	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170916	20170725
15490714	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170916	20170725
15491939	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170916	20170725
16270788	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170916	20170725
16952470	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170916	20170725
16982499	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170916	20170725
16982846	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170916	20170725
18555058	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170916	20170725
18689654	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170916	20170725
18742232	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170916	20170725
18742422	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170916	20170725
18742584	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170916	20170725
18867851	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170916	20170725
18868088	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170916	20170725
19141160	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170916	20170725
19141180	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170916	20170725
19796484	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170916	20170725
20078663	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170916	20170725
20679206	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170916	20170725
20727257	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170916	20170725
20802601	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170916	20170725
20813037	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170916	20170725
21987413	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170916	20170725
21991071	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170916	20170725
22026805	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170916	20170725
22027417	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170916	20170725
22060753	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170916	20170725
22083130	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170916	20170725
22084451	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170916	20170725
22086379	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170916	20170725
22087880	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170916	20170725
22089913	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170916	20170725
22129770	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170916	20170725
22133765	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170916	20170725
22143787	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170916	20170725
22170335	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170916	20170725
22171917	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170916	20170725
22172249	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170916	20170725
22176177	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170916	20170725
22443893	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170916	20170725
22482662	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170916	20170725
22484500	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170916	20170725
22542288	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170916	20170725
22600073	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170916	20170725
22600519	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170916	20170725
22633223	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170916	20170725
22634291	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170916	20170725
22643326	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170916	20170725
22644780	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170916	20170725
22698631	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170916	20170725
22699309	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170916	20170725
22703751	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170916	20170725
22800575	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170916	20170725
22875107	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170916	20170725
22876176	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170916	20170725
23010263	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170916	20170725
23010696	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170916	20170725
23011142	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170916	20170725
23135601	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170916	20170725
23155689	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170916	20170725
23198282	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170916	20170725
23209872	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170916	20170725
23478832	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170916	20170725
23480185	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170916	20170725
23691257	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170916	20170725
23718863	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170916	20170725
23723690	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170916	20170725
23723842	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170916	20170725
23819450	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170916	20170725
23860590	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170916	20170725
23860618	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170916	20170725
23860756	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170916	20170725
23876977	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170916	20170725
23881623	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170916	20170725
24340877	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170916	20170725
24342543	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170916	20170725
24353450	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170916	20170725
24787020	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170916	20170725
24886442	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170916	20170725
24891814	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170916	20170725
25362625	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170916	20170725
25362849	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170916	20170725
25362853	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170916	20170725
25413473	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170916	20170725
25414220	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170916	20170725
25521403	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170916	20170725
25521664	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170916	20170725
25521750	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170916	20170725
25521793	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170916	20170725
25521969	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170916	20170725
25522225	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170916	20170725
25522805	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170916	20170725
28242835	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170916	20170725
28298681	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170916	20170725
28300249	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170916	20170725
28373811	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170916	20170725
28376168	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170916	20170725
28376947	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170916	20170725
28379402	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170916	20170725
28410913	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170916	20170725
28412671	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170916	20170725
28419796	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170916	20170725
28423929	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170916	20170725
28424878	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170916	20170725
28572756	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170916	20170725
28575368	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170916	20170725
28577995	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170916	20170725
34752757	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170916	20170725
34756026	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170916	20170725
34757526	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170916	20170725
41177688	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170916	20170725
41178985	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170916	20170725
41450234	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170916	20170725
41517233	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170916	20170725
41536997	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170916	20170725
41537159	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170916	20170725
41540640	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170916	20170725
41581224	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170916	20170725
41582878	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170916	20170725
41622426	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170916	20170725
41644347	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170916	20170725

Test failure

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

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

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

Compiler output

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

decrypt.c: decrypt.c:1:25: fatal error: openssl/evp.h: No such file or directory
decrypt.c: compilation terminated.

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: decrypt.c:1:25: fatal error: openssl/evp.h: No such file or directory
decrypt.c: compilation terminated.
decrypt.c: decrypt.c:1:25: fatal error: openssl/evp.h: No such file or directory
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