Implementation notes: x86, rumba7, crypto_aead/aes128gcmv1

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128gcmv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2317830	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180519	20171218
2354340	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180519	20171218
2354730	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180519	20171218
2360460	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180519	20171218
2365080	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180519	20171218
2366580	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180519	20171218
2428470	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180519	20171218
2465820	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180519	20171218
2478210	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180519	20171218
2509950	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180519	20171218
2517870	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180519	20171218
2534490	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180519	20171218
2540670	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180519	20171218
2541420	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180519	20171218
2550000	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180519	20171218
2566320	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180519	20171218
2569050	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180519	20171218
2582640	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180519	20171218
2605620	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180519	20171218
2610870	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180519	20171218
7871520	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180519	20171218
7897860	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180519	20171218
7911150	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180519	20171218
7920510	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180519	20171218
7937430	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180519	20171218
8813400	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180519	20171218
9221490	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180519	20171218
9228810	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180519	20171218
9257460	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180519	20171218
9260220	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180519	20171218
9266430	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180519	20171218
9296760	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180519	20171218
9511230	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180519	20171218
9535650	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180519	20171218
9622920	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180519	20171218
9649470	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180519	20171218
9702960	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180519	20171218
10015530	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180519	20171218
10063080	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180519	20171218
10359960	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180519	20171218
10363950	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180519	20171218
10371750	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180519	20171218
10380150	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180519	20171218
10421580	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180519	20171218
10456920	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180519	20171218
10460910	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180519	20171218
10472550	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180519	20171218
10509540	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180519	20171218
10557780	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180519	20171218
10565430	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180519	20171218
10570620	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180519	20171218
10632720	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180519	20171218
10655400	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180519	20171218
11084700	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180519	20171218
11094870	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180519	20171218
11177730	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180519	20171218
11185440	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180519	20171218
11198040	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180519	20171218
11207970	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180519	20171218
11226810	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180519	20171218
11234400	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180519	20171218
11244630	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180519	20171218
11260800	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180519	20171218
11269770	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180519	20171218
11285010	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180519	20171218
11291700	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180519	20171218
11340570	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180519	20171218
11374680	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180519	20171218
11500290	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180519	20171218
11524230	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180519	20171218
11537340	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180519	20171218
11560620	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180519	20171218
11561940	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180519	20171218
11575050	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180519	20171218
11585490	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180519	20171218
11593140	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180519	20171218
11593260	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180519	20171218
11608830	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180519	20171218
11615550	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180519	20171218
11616390	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180519	20171218
11632380	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180519	20171218
11779650	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180519	20171218
11783070	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180519	20171218
12058530	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180519	20171218
12067230	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180519	20171218
12191040	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180519	20171218
12192360	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180519	20171218
12198900	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180519	20171218
12207870	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180519	20171218
12214230	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180519	20171218
12219120	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180519	20171218
12219450	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180519	20171218
12221160	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180519	20171218
12223080	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180519	20171218
12240060	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180519	20171218
12247200	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180519	20171218
12251700	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180519	20171218
12253860	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180519	20171218
12504750	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180519	20171218
12512700	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180519	20171218
12539850	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180519	20171218
13212900	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180519	20171218
13396950	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180519	20171218
13402830	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180519	20171218
13414890	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180519	20171218
13421370	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180519	20171218
13423290	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180519	20171218
13458900	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180519	20171218
13467870	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180519	20171218
13491840	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180519	20171218
13491930	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180519	20171218
13537770	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180519	20171218
13541850	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180519	20171218
14046720	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180519	20171218
14056020	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180519	20171218
14093310	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180519	20171218
14098080	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180519	20171218
14255610	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180519	20171218
14317470	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180519	20171218
14347290	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180519	20171218
14354430	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180519	20171218
14360580	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180519	20171218
14367690	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180519	20171218
14367960	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180519	20171218
14383410	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180519	20171218
14386260	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180519	20171218
14401230	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180519	20171218
14410380	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180519	20171218
14421390	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180519	20171218
14511270	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180519	20171218
14511780	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180519	20171218
14517390	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180519	20171218
14521710	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180519	20171218
14527560	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180519	20171218
14536680	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180519	20171218
14540310	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180519	20171218
14541450	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180519	20171218
14543370	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180519	20171218
14563830	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180519	20171218
14613540	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180519	20171218
14615370	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180519	20171218
14630670	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180519	20171218
14634690	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180519	20171218
14668980	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180519	20171218
14722920	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180519	20171218
14751180	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180519	20171218
14773020	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180519	20171218
17709450	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180519	20171218
17729310	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180519	20171218
18674190	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180519	20171218
18686130	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180519	20171218
18689550	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180519	20171218
18689910	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180519	20171218
18692760	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180519	20171218
18694020	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180519	20171218
18695850	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180519	20171218
18697980	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180519	20171218
18699480	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180519	20171218
18709680	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180519	20171218
18731430	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180519	20171218
18738630	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180519	20171218
18747600	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180519	20171218
18753570	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180519	20171218
18758220	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180519	20171218
18761340	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180519	20171218
18766380	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180519	20171218
18771360	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180519	20171218
18855210	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180519	20171218
18868770	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180519	20171218
18959280	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180519	20171218
19036590	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180519	20171218
19044180	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180519	20171218
19091880	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180519	20171218
19185630	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180519	20171218

Test failure

Implementation: crypto_aead/aes128gcmv1/ref
Compiler: gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero

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

Compiler	Implementations
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128gcmv1/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

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

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	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 -O3 -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/aes128gcmv1/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:

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