Implementation notes: x86, calvin, crypto_aead/aes256gcmv1

Computer: calvin
Architecture: x86
CPU ID: AuthenticAMD-00600f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes256gcmv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2966986? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017081020170725
2997497? ? ?? ? ?refgcc_-m32_-march=corei7_-O3_-fomit-frame-pointer2017081020170725
3010530? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017081020170725
3016205? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017081020170725
3017486? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017081020170725
3022395? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017081020170725
3028952? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017081020170725
3044934? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017081020170725
3058745? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017081020170725
3073563? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017081020170725
3080293? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017081020170725
3083044? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017081020170725
3103763? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017081020170725
3107403? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017081020170725
3120899? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017081020170725
3139478? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017081020170725
3167510? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017081020170725
3540535? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O3_-fomit-frame-pointer2017081020170725
5941456? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O3_-fomit-frame-pointer2017081020170725
10777171? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017081020170725
10794911? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017081020170725
11033990? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017081020170725
11036689? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017081020170725
11049755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017081020170725
11322546? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017081020170725
11693609? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017081020170725
11713679? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017081020170725
11714561? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017081020170725
12735512? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017081020170725
12743674? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017081020170725
12749891? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017081020170725
12752124? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017081020170725
12759849? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017081020170725
12766458? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017081020170725
12824797? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017081020170725
12842501? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017081020170725
13137766? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017081020170725
13137995? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017081020170725
13141594? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017081020170725
14150618? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017081020170725
14151975? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017081020170725
14191088? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017081020170725
14224387? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017081020170725
14278436? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017081020170725
14303083? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017081020170725
14305222? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017081020170725
14320856? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017081020170725
14345945? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017081020170725
15489022? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017081020170725
15591640? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017081020170725
15648190? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017081020170725
15656156? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017081020170725
16928082? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017081020170725
17164047? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017081020170725
17201326? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017081020170725
17220815? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017081020170725
17231338? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017081020170725
17416038? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017081020170725
17517211? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017081020170725
17524263? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017081020170725
17666141? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017081020170725
17753844? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017081020170725
17855119? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017081020170725
17956099? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017081020170725
17996094? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017081020170725
18096294? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017081020170725
18107304? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017081020170725
18115938? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017081020170725
18261220? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017081020170725
18409408? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017081020170725
18453482? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017081020170725
18460276? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017081020170725
18524612? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017081020170725
18530957? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017081020170725
18563937? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017081020170725
18577066? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017081020170725
18679955? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017081020170725
18991152? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017081020170725
19012389? ? ?? ? ?refgcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017081020170725
19017474? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O2_-fomit-frame-pointer2017081020170725
19036809? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O_-fomit-frame-pointer2017081020170725
19078497? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017081020170725
19209902? ? ?? ? ?refgcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017081020170725
19397960? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017081020170725
19412966? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017081020170725
19944051? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017081020170725
19950936? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017081020170725
20078712? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017081020170725
20170999? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017081020170725
20215908? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017081020170725
20567835? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017081020170725
20581381? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017081020170725
20615349? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017081020170725
20666493? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017081020170725
20674270? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017081020170725
20829108? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017081020170725
20924735? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017081020170725
20929674? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O2_-fomit-frame-pointer2017081020170725
20986736? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017081020170725
21095774? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O_-fomit-frame-pointer2017081020170725
21261908? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017081020170725
21264425? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017081020170725
21364255? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017081020170725
21364503? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-Os_-fomit-frame-pointer2017081020170725
21367440? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017081020170725
21374653? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-Os_-fomit-frame-pointer2017081020170725
21375401? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017081020170725
21389562? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017081020170725
21396552? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017081020170725
21433297? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017081020170725
21527495? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017081020170725
21531415? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017081020170725
21549733? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017081020170725
21557576? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017081020170725
21558624? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017081020170725
21805243? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017081020170725
21823646? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017081020170725
21854138? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017081020170725
21861279? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017081020170725
21927735? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017081020170725
21942943? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017081020170725
21949074? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017081020170725
21968229? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017081020170725
21968613? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017081020170725
21979270? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017081020170725
22007834? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017081020170725
22015347? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017081020170725
22065112? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017081020170725
22146563? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017081020170725
22277608? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017081020170725
22278662? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017081020170725
22299942? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017081020170725
22311476? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017081020170725
22331830? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017081020170725
22339470? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017081020170725
22340154? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017081020170725
22473796? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017081020170725
22477378? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017081020170725
22483633? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017081020170725
22656611? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017081020170725
22694446? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017081020170725
22885129? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017081020170725
23236156? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017081020170725
23367239? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017081020170725
23441125? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017081020170725
23607786? ? ?? ? ?refgcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017081020170725
23644227? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017081020170725
23710055? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017081020170725
23853504? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017081020170725
23864960? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017081020170725
24104764? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017081020170725
24212606? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017081020170725
24218143? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017081020170725
24221367? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017081020170725
24316414? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017081020170725
24473398? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017081020170725
24537013? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017081020170725
24561173? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017081020170725
24638292? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017081020170725
24961393? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017081020170725
24998186? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017081020170725
25183559? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017081020170725
25541521? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017081020170725
25603068? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017081020170725
25917147? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017081020170725
26060252? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017081020170725
26572042? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017081020170725
26985068? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017081020170725
27593104? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017081020170725
27712723? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017081020170725
27865599? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017081020170725
28127887? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017081020170725

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:
CompilerImplementations
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
decrypt.c: In file included from decrypt.c:1:0:
decrypt.c: /usr/include/openssl/evp.h:66:35: fatal error: openssl/opensslconf.h: No such file or directory
decrypt.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 171, namely:
CompilerImplementations
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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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:66:35: fatal error: openssl/opensslconf.h: No such file or directory
decrypt.c: compilation terminated.
decrypt.c: In file included from decrypt.c:1:0:
decrypt.c: /usr/include/openssl/evp.h:66:35: fatal error: openssl/opensslconf.h: No such file or directory
decrypt.c: compilation terminated.

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