Implementation notes: x86, gpu, crypto_stream/aes256ctr

Computer: gpu
Architecture: x86
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_stream
Primitive: aes256ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
75759951 1488 01478907 73043 8252cryptoppg++_-m32_-march=prescott_-Os_-fomit-frame-pointer2019082420190816
781624855 1408 01492725 72667 8252cryptoppg++_-m32_-march=corei7-avx_-O2_-fomit-frame-pointer2019082420190816
833424068 1408 01491170 72671 8252cryptoppg++_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2019082420190816
840823193 1408 01490093 72667 8252cryptoppg++_-m32_-march=pentium4_-O2_-fomit-frame-pointer2019082420190816
85449963 1488 01478975 73043 8252cryptoppg++_-m32_-march=k6-3_-Os_-fomit-frame-pointer2019082420190816
866823243 1408 01490366 72671 8252cryptoppg++_-m32_-march=pentium4_-O_-fomit-frame-pointer2019082420190816
884450660 2816 01494673 72667 8252cryptoppg++_-m32_-march=barcelona_-O2_-fomit-frame-pointer2019082420190816
884424689 1408 01492581 72667 8252cryptoppg++_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2019082420190816
885225083 1408 01492313 72667 8252cryptoppg++_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2019082420190816
885623810 1408 01494889 72667 8252cryptoppg++_-m32_-march=pentium3_-O3_-fomit-frame-pointer2019082420190816
88609955 1488 01478871 73043 8252cryptoppg++_-m32_-march=i386_-Os_-fomit-frame-pointer2019082420190816
889623284 1408 01490394 72671 8252cryptoppg++_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2019082420190816
890424460 1408 01491294 72671 8252cryptoppg++_-m32_-march=i386_-O_-fomit-frame-pointer2019082420190816
890824689 1408 01492581 72667 8252cryptoppg++_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2019082420190816
891623261 1408 01490286 72671 8252cryptoppg++_-m32_-march=nocona_-O_-fomit-frame-pointer2019082420190816
894824068 1408 01491170 72671 8252cryptoppg++_-m32_-march=core-avx-i_-O_-fomit-frame-pointer2019082420190816
89649955 1488 01478871 73043 8252cryptoppg++_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2019082420190816
90569959 1488 01478899 73043 8252cryptoppg++_-m32_-march=corei7-avx_-Os_-fomit-frame-pointer2019082420190816
905624068 1408 01491170 72671 8252cryptoppg++_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2019082420190816
907625620 1408 01497081 72667 8252cryptoppg++_-m32_-march=k6-2_-O3_-fomit-frame-pointer2019082420190816
908025708 1408 01493949 72667 8252cryptoppg++_-m32_-march=i486_-O2_-fomit-frame-pointer2019082420190816
913624625 1408 01491334 72671 8252cryptoppg++_-m32_-march=k6-3_-O_-fomit-frame-pointer2019082420190816
915624068 1408 01491170 72671 8252cryptoppg++_-m32_-march=corei7-avx_-O_-fomit-frame-pointer2019082420190816
919222777 1408 01489498 72671 8252cryptoppg++_-m32_-march=athlon_-O_-fomit-frame-pointer2019082420190816
919224391 1408 01493157 72667 8252cryptoppg++_-m32_-march=i386_-O3_-fomit-frame-pointer2019082420190816
926424517 1408 01495145 72667 8252cryptoppg++_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2019082420190816
927223228 1408 01490009 72667 8252cryptoppg++_-m32_-march=nocona_-O2_-fomit-frame-pointer2019082420190816
928425620 1408 01497081 72667 8252cryptoppg++_-m32_-march=k6-3_-O3_-fomit-frame-pointer2019082420190816
929623284 1408 01490450 72671 8252cryptoppg++_-m32_-march=pentium-m_-O_-fomit-frame-pointer2019082420190816
929623861 1408 01491705 72667 8252cryptoppg++_-m32_-march=pentium2_-O2_-fomit-frame-pointer2019082420190816
933623284 1408 01490394 72671 8252cryptoppg++_-m32_-march=pentium2_-O_-fomit-frame-pointer2019082420190816
934823106 1408 01493285 72667 8252cryptoppg++_-m32_-march=athlon_-O3_-fomit-frame-pointer2019082420190816
939624683 1408 01495665 72667 8252cryptoppg++_-m32_-march=core-avx-i_-O3_-fomit-frame-pointer2019082420190816
943223810 1408 01495129 72667 8252cryptoppg++_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2019082420190816
944423628 1408 01491269 72667 8252cryptoppg++_-m32_-march=k8_-O2_-fomit-frame-pointer2019082420190816
945624855 1408 01492725 72667 8252cryptoppg++_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2019082420190816
94569951 1488 01478807 73043 8252cryptoppg++_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2019082420190816
947224068 1408 01491170 72671 8252cryptoppg++_-m32_-march=corei7_-O_-fomit-frame-pointer2019082420190816
947225764 1408 01494053 72667 8252cryptoppg++_-m32_-march=k6_-O2_-fomit-frame-pointer2019082420190816
948450444 2816 01497613 72667 8252cryptoppg++_-m32_-march=barcelona_-O3_-fomit-frame-pointer2019082420190816
953224952 1408 01495417 72667 8252cryptoppg++_-m32_-march=pentium_-O3_-fomit-frame-pointer2019082420190816
95609959 1488 01478899 73043 8252cryptoppg++_-m32_-march=corei7_-Os_-fomit-frame-pointer2019082420190816
956023498 1408 01494393 72667 8252cryptoppg++_-m32_-march=k8_-O3_-fomit-frame-pointer2019082420190816
958424068 1408 01491170 72671 8252cryptoppg++_-m32_-march=core2_-O_-fomit-frame-pointer2019082420190816
960024689 1408 01492597 72667 8252cryptoppg++_-m32_-march=core2_-O2_-fomit-frame-pointer2019082420190816
961224855 1408 01492725 72667 8252cryptoppg++_-m32_-march=core-avx-i_-O2_-fomit-frame-pointer2019082420190816
962024625 1408 01491334 72671 8252cryptoppg++_-m32_-march=k6_-O_-fomit-frame-pointer2019082420190816
962825764 1408 01494053 72667 8252cryptoppg++_-m32_-march=k6-3_-O2_-fomit-frame-pointer2019082420190816
96529971 1488 01478875 73043 8252cryptoppg++_-m32_-march=athlon_-Os_-fomit-frame-pointer2019082420190816
96849971 1488 01478927 73043 8252cryptoppg++_-m32_-march=k8_-Os_-fomit-frame-pointer2019082420190816
970024068 1408 01491170 72671 8252cryptoppg++_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2019082420190816
972024683 1408 01495665 72667 8252cryptoppg++_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2019082420190816
977223861 1408 01491705 72667 8252cryptoppg++_-m32_-march=pentium3_-O2_-fomit-frame-pointer2019082420190816
98009955 1488 01478871 73043 8252cryptoppg++_-m32_-march=i486_-Os_-fomit-frame-pointer2019082420190816
98049959 1488 01478899 73043 8252cryptoppg++_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2019082420190816
98169951 1488 01478807 73043 8252cryptoppg++_-m32_-march=pentium3_-Os_-fomit-frame-pointer2019082420190816
983624625 1408 01491334 72671 8252cryptoppg++_-m32_-march=k6-2_-O_-fomit-frame-pointer2019082420190816
985224683 1408 01495665 72667 8252cryptoppg++_-m32_-march=corei7-avx_-O3_-fomit-frame-pointer2019082420190816
98569951 1488 01478807 73043 8252cryptoppg++_-m32_-march=pentium2_-Os_-fomit-frame-pointer2019082420190816
986024518 1408 01495089 72667 8252cryptoppg++_-m32_-O3_-fomit-frame-pointer2019082420190816
986823284 1408 01490394 72671 8252cryptoppg++_-m32_-march=pentium3_-O_-fomit-frame-pointer2019082420190816
986824530 1408 01490946 72671 8252cryptoppg++_-m32_-march=pentium_-O_-fomit-frame-pointer2019082420190816
987924485 1408 01491277 72667 8252cryptoppg++_-m32_-march=i386_-O2_-fomit-frame-pointer2019082420190816
988823810 1408 01494681 72667 8252cryptoppg++_-m32_-march=pentium2_-O3_-fomit-frame-pointer2019082420190816
98929959 1488 01478899 73043 8252cryptoppg++_-m32_-march=core-avx-i_-Os_-fomit-frame-pointer2019082420190816
992024069 1408 01491114 72671 8252cryptoppg++_-m32_-O_-fomit-frame-pointer2019082420190816
99489951 1488 01478859 73043 8252cryptoppg++_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2019082420190816
994824530 1408 01490946 72671 8252cryptoppg++_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2019082420190816
995223861 1408 01491705 72667 8252cryptoppg++_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2019082420190816
998825083 1408 01492313 72667 8252cryptoppg++_-m32_-march=pentium_-O2_-fomit-frame-pointer2019082420190816
99969951 1488 01478855 73043 8252cryptoppg++_-m32_-Os_-fomit-frame-pointer2019082420190816
1000424517 1408 01495193 72667 8252cryptoppg++_-m32_-march=core2_-O3_-fomit-frame-pointer2019082420190816
1001224517 1408 01495209 72667 8252cryptoppg++_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2019082420190816
1002824689 1408 01492581 72667 8252cryptoppg++_-m32_-march=corei7_-O2_-fomit-frame-pointer2019082420190816
1003223228 1408 01490009 72667 8252cryptoppg++_-m32_-march=prescott_-O2_-fomit-frame-pointer2019082420190816
1006024902 1408 01492098 72671 8252cryptoppg++_-m32_-march=i486_-O_-fomit-frame-pointer2019082420190816
1006824690 1408 01492561 72667 8252cryptoppg++_-m32_-O2_-fomit-frame-pointer2019082420190816
100769959 1488 01478915 73043 8252cryptoppg++_-m32_-march=core2_-Os_-fomit-frame-pointer2019082420190816
1011224952 1408 01495417 72667 8252cryptoppg++_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2019082420190816
1011625620 1408 01496921 72667 8252cryptoppg++_-m32_-march=k6_-O3_-fomit-frame-pointer2019082420190816
1012423225 1408 01492829 72667 8252cryptoppg++_-m32_-march=prescott_-O3_-fomit-frame-pointer2019082420190816
101649951 1488 01478907 73043 8252cryptoppg++_-m32_-march=nocona_-Os_-fomit-frame-pointer2019082420190816
101809955 1488 01478871 73043 8252cryptoppg++_-m32_-march=pentium_-Os_-fomit-frame-pointer2019082420190816
1020023171 1408 01490098 72671 8252cryptoppg++_-m32_-march=k8_-O_-fomit-frame-pointer2019082420190816
1023225764 1408 01494053 72667 8252cryptoppg++_-m32_-march=k6-2_-O2_-fomit-frame-pointer2019082420190816
102369951 1488 01478907 73043 8252cryptoppg++_-m32_-march=pentium4_-Os_-fomit-frame-pointer2019082420190816
1026023861 1408 01492025 72667 8252cryptoppg++_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2019082420190816
1026419902 2976 01478923 73043 8252cryptoppg++_-m32_-march=barcelona_-Os_-fomit-frame-pointer2019082420190816
102969959 1488 01478899 73043 8252cryptoppg++_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2019082420190816
1031624517 1408 01495209 72667 8252cryptoppg++_-m32_-march=corei7_-O3_-fomit-frame-pointer2019082420190816
103649959 1488 01478899 73043 8252cryptoppg++_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2019082420190816
104449963 1488 01478975 73043 8252cryptoppg++_-m32_-march=k6-2_-Os_-fomit-frame-pointer2019082420190816
1050425647 1408 01496585 72667 8252cryptoppg++_-m32_-march=i486_-O3_-fomit-frame-pointer2019082420190816
1055223225 1408 01492829 72667 8252cryptoppg++_-m32_-march=nocona_-O3_-fomit-frame-pointer2019082420190816
1066423290 1408 01490681 72667 8252cryptoppg++_-m32_-march=athlon_-O2_-fomit-frame-pointer2019082420190816
1092823200 1408 01492749 72667 8252cryptoppg++_-m32_-march=pentium4_-O3_-fomit-frame-pointer2019082420190816
1137648802 2816 01491594 72671 8252cryptoppg++_-m32_-march=barcelona_-O_-fomit-frame-pointer2019082420190816
1138823810 1408 01494681 72667 8252cryptoppg++_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2019082420190816
114129963 1488 01478975 73043 8252cryptoppg++_-m32_-march=k6_-Os_-fomit-frame-pointer2019082420190816
1230023261 1408 01490286 72671 8252cryptoppg++_-m32_-march=prescott_-O_-fomit-frame-pointer2019082420190816

Test failure

Implementation: cryptopp
Security model: unknown
Compiler: g++ -m32 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
g++ -m32 -march=core-avx2 -O2 -fomit-frame-pointer cryptopp
g++ -m32 -march=core-avx2 -O -fomit-frame-pointer cryptopp
g++ -m32 -march=core-avx2 -Os -fomit-frame-pointer cryptopp

Compiler output

Implementation: openssl
Security model: unknown
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
stream.c: In file included from stream.c:2:0:
stream.c: /usr/include/openssl/evp.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
stream.c: # include <openssl/opensslconf.h>
stream.c: ^~~~~~~~~~~~~~~~~~~~~~~
stream.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: openssl
Security model: unknown
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
stream.c: In file included from stream.c:2:0:
stream.c: /usr/include/openssl/evp.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
stream.c: # include <openssl/opensslconf.h>
stream.c: ^~~~~~~~~~~~~~~~~~~~~~~
stream.c: compilation terminated.
stream.c: In file included from stream.c:2:0:
stream.c: /usr/include/openssl/evp.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
stream.c: # include <openssl/opensslconf.h>
stream.c: ^~~~~~~~~~~~~~~~~~~~~~~
stream.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