Implementation notes: x86, kizomba, crypto_hash/md5

Computer: kizomba
Architecture: x86
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_hash
Primitive: md5
TimeImplementationCompilerBenchmark dateSUPERCOP version
8167refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2018082020180818
8167refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2018082020180818
8168refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018082020180818
8168refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2018082020180818
8169refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2018082020180818
8169refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2018082020180818
8170refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2018082020180818
8170refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2018082020180818
8170refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2018082020180818
8170refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018082020180818
8171refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2018082020180818
8171refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2018082020180818
8171refgcc -m32 -O3 -fomit-frame-pointer2018082020180818
8172refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2018082020180818
8172refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2018082020180818
8177refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2018082020180818
8183refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2018082020180818
8183refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018082020180818
8184refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2018082020180818
8184refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2018082020180818
8185refgcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018082020180818
8190refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
8190refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2018082020180818
8191refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018082020180818
8191refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2018082020180818
8192refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2018082020180818
8192refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018082020180818
8193refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2018082020180818
8194refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2018082020180818
8195refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
8205refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2018082020180818
8206refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2018082020180818
8206refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2018082020180818
8210refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018082020180818
8216refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2018082020180818
8216refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2018082020180818
8216refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018082020180818
8217refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2018082020180818
8217refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2018082020180818
8217refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2018082020180818
8217refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2018082020180818
8218refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2018082020180818
8219refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2018082020180818
8220refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2018082020180818
8222refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2018082020180818
8222refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2018082020180818
8223refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018082020180818
8224refgcc -m32 -O2 -fomit-frame-pointer2018082020180818
8224refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2018082020180818
8225refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2018082020180818
8225refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018082020180818
8226refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2018082020180818
8226refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2018082020180818
8228refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2018082020180818
8229refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2018082020180818
8230refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2018082020180818
8230refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2018082020180818
8230refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2018082020180818
8230refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018082020180818
8234refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2018082020180818
8234refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
8234refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2018082020180818
8236refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2018082020180818
8236refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2018082020180818
8236refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2018082020180818
8236refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2018082020180818
8236refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018082020180818
8237refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2018082020180818
8238refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2018082020180818
8238refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2018082020180818
8238refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2018082020180818
8239refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2018082020180818
8240refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2018082020180818
8240refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2018082020180818
8242refgcc -funroll-loops -m32 -O -fomit-frame-pointer2018082020180818
8242refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2018082020180818
8242refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2018082020180818
8242refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2018082020180818
8242refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2018082020180818
8242refgcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018082020180818
8244refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2018082020180818
8244refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2018082020180818
8244refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2018082020180818
8244refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2018082020180818
8244refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2018082020180818
8245refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2018082020180818
8246refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2018082020180818
8248refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2018082020180818
8250refgcc -m32 -O -fomit-frame-pointer2018082020180818
8250refgcc -m32 -march=i486 -O -fomit-frame-pointer2018082020180818
8250refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2018082020180818
8251refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2018082020180818
8252refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2018082020180818
8252refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2018082020180818
8252refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2018082020180818
8252refgcc -m32 -march=athlon -O -fomit-frame-pointer2018082020180818
8252refgcc -m32 -march=i386 -O -fomit-frame-pointer2018082020180818
8252refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2018082020180818
8252refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2018082020180818
8254refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2018082020180818
8254refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=i386 -Os -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=k8 -O -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2018082020180818
8254refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2018082020180818
8256refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2018082020180818
8256refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=core2 -O -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=i486 -Os -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=nocona -O -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=pentium -Os -fomit-frame-pointer2018082020180818
8256refgcc -m32 -march=prescott -O -fomit-frame-pointer2018082020180818
8258refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2018082020180818
8258refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2018082020180818
8258refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2018082020180818
8260refgcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2018082020180818
8260refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2018082020180818
8262refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2018082020180818
8262refgcc -m32 -Os -fomit-frame-pointer2018082020180818
8262refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2018082020180818
8262refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2018082020180818
8264refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2018082020180818
8264refgcc -m32 -march=corei7 -O -fomit-frame-pointer2018082020180818
8264refgcc -m32 -march=k6 -Os -fomit-frame-pointer2018082020180818
8264refgcc -m32 -march=nocona -Os -fomit-frame-pointer2018082020180818
8266refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018082020180818
8266refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2018082020180818
8266refgcc -m32 -march=prescott -Os -fomit-frame-pointer2018082020180818
8268refgcc -m32 -march=athlon -Os -fomit-frame-pointer2018082020180818
8268refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2018082020180818
8268refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2018082020180818
8270refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2018082020180818
8272refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2018082020180818
8274refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2018082020180818
8274refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2018082020180818
8276refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2018082020180818
8276refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2018082020180818
8278refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2018082020180818
8278refgcc -m32 -march=pentium -O -fomit-frame-pointer2018082020180818
8280refgcc -m32 -march=barcelona -O -fomit-frame-pointer2018082020180818
8280refgcc -m32 -march=k6 -O -fomit-frame-pointer2018082020180818
8280refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2018082020180818
8281refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2018082020180818
8282refgcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018082020180818
8282refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2018082020180818
8284refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2018082020180818
8286refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2018082020180818
8286refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2018082020180818
8287refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2018082020180818
8287refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2018082020180818
8287refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2018082020180818
8288refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2018082020180818
8288refgcc -m32 -march=core2 -Os -fomit-frame-pointer2018082020180818
8289refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2018082020180818
8292refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2018082020180818
8304refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018082020180818
8315refgcc -m32 -march=k8 -Os -fomit-frame-pointer2018082020180818
8377refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2018082020180818

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
hash.c: In file included from hash.c:2:0:
hash.c: /usr/include/openssl/md5.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash.c: # include gt;
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 172, 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 -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_hash/md5/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
hash.c: In file included from hash.c:2:0:
hash.c: /usr/include/openssl/md5.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash.c: # include gt;
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash.c: compilation terminated.
hash.c: In file included from hash.c:2:0:
hash.c: /usr/include/openssl/md5.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash.c: # include gt;
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash.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