Implementation notes: x86, h3neo, crypto_hash/md5

Computer: h3neo
Architecture: x86
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20170105
Operation: crypto_hash
Primitive: md5
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
8429? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2016101520161009
8430? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2016101520161009
8432? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2016101520161009
8434? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2016101520161009
8437? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2016101520161009
8440? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2016101520161009
8445? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2016101520161009
8449? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2016101520161009
8453? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2016101520161009
8454? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2016101520161009
8454? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2016101520161009
8454? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2016101520161009
8454? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2016101520161009
8455? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2016101520161009
8455? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2016101520161009
8456? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2016101520161009
8456? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2016101520161009
8458? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2016101520161009
8458? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2016101520161009
8458? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2016101520161009
8460? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2016101520161009
8461? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2016101520161009
8464? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2016101520161009
8464? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2016101520161009
8467? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2016101520161009
8468? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2016101520161009
8470? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2016101520161009
8471? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2016101520161009
8473? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2016101520161009
8474? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2016101520161009
8476? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2016101520161009
8478? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2016101520161009
8478? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2016101520161009
8480? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2016101520161009
8488? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2016101520161009
8490? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2016101520161009
8493? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2016101520161009
8493? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2016101520161009
8495? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2016101520161009
8495? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2016101520161009
8498? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2016101520161009
8498? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2016101520161009
8498? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2016101520161009
8498? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2016101520161009
8500? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2016101520161009
8500? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2016101520161009
8500? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2016101520161009
8500? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2016101520161009
8502? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2016101520161009
8502? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2016101520161009
8504? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2016101520161009
8505? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2016101520161009
8505? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2016101520161009
8505? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2016101520161009
8505? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2016101520161009
8507? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2016101520161009
8507? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2016101520161009
8507? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2016101520161009
8507? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2016101520161009
8508? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2016101520161009
8509? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2016101520161009
8509? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2016101520161009
8509? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2016101520161009
8509? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2016101520161009
8509? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2016101520161009
8510? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2016101520161009
8517? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2016101520161009
8532? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2016101520161009
8580? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2016101520161009
8580? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2016101520161009
8583? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2016101520161009
8592? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2016101520161009
8592? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2016101520161009
8595? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2016101520161009
8595? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2016101520161009
8595? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2016101520161009
8600? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2016101520161009
8602? ? ?? ? ?refgcc_-m32_-march=corei7_-O_-fomit-frame-pointer2016101520161009
8604? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2016101520161009
8605? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2016101520161009
8609? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2016101520161009
8609? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2016101520161009
8609? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2016101520161009
8611? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2016101520161009
8611? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2016101520161009
8612? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2016101520161009
8614? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2016101520161009
8614? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2016101520161009
8614? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2016101520161009
8614? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2016101520161009
8614? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2016101520161009
8617? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2016101520161009
8617? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2016101520161009
8619? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2016101520161009
8619? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2016101520161009
8621? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2016101520161009
8621? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2016101520161009
8622? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2016101520161009
8624? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2016101520161009
8624? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2016101520161009
8624? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2016101520161009
8624? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2016101520161009
8626? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2016101520161009
8626? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2016101520161009
8629? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2016101520161009
8629? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2016101520161009
8631? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2016101520161009
8631? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2016101520161009
8633? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2016101520161009
8646? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2016101520161009
8646? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2016101520161009
8651? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2016101520161009
8653? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2016101520161009
8653? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2016101520161009
8668? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2016101520161009
8668? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2016101520161009
8670? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2016101520161009
8670? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2016101520161009
8670? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2016101520161009
8679? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2016101520161009
8680? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2016101520161009
8680? ? ?? ? ?refgcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2016101520161009
8682? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2016101520161009
8682? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2016101520161009
8682? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2016101520161009
8733? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2016101520161009
8733? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2016101520161009
8750? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2016101520161009
8755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2016101520161009
8755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2016101520161009
8755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2016101520161009
8755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2016101520161009
8755? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2016101520161009
8757? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2016101520161009
8757? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2016101520161009
8758? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2016101520161009
8765? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2016101520161009
8767? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2016101520161009
8775? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2016101520161009
8775? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2016101520161009
8777? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2016101520161009
8779? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2016101520161009
8782? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2016101520161009
8782? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2016101520161009
8782? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2016101520161009
8789? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2016101520161009
8794? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2016101520161009
8867? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2016101520161009
8889? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2016101520161009
8889? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2016101520161009

Test failure

Implementation: crypto_hash/md5/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
hash.c: In file included from /usr/include/openssl/md5.h:62:0,
hash.c: from hash.c:2:
hash.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
hash.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 166, 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 -O -fomit-frame-pointer openssl
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer openssl
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer openssl
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer openssl
gcc -m32 -march=core2 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=core2 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=core2 -O -fomit-frame-pointer openssl
gcc -m32 -march=core2 -Os -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer openssl
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer openssl
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer openssl
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer openssl
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer openssl
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=corei7 -O -fomit-frame-pointer openssl
gcc -m32 -march=corei7 -Os -fomit-frame-pointer openssl
gcc -m32 -march=i386 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=i386 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=i386 -O -fomit-frame-pointer openssl
gcc -m32 -march=i386 -Os -fomit-frame-pointer openssl
gcc -m32 -march=i486 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=i486 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=i486 -O -fomit-frame-pointer openssl
gcc -m32 -march=i486 -Os -fomit-frame-pointer openssl
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=k6-2 -O -fomit-frame-pointer openssl
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer openssl
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=k6-3 -O -fomit-frame-pointer openssl
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer openssl
gcc -m32 -march=k6 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=k6 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=k6 -O -fomit-frame-pointer openssl
gcc -m32 -march=k6 -Os -fomit-frame-pointer openssl
gcc -m32 -march=k8 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=k8 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=k8 -O -fomit-frame-pointer openssl
gcc -m32 -march=k8 -Os -fomit-frame-pointer openssl
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer openssl
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer openssl
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer openssl
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer openssl
gcc -m32 -march=nocona -O2 -fomit-frame-pointer openssl
gcc -m32 -march=nocona -O3 -fomit-frame-pointer openssl
gcc -m32 -march=nocona -O -fomit-frame-pointer openssl
gcc -m32 -march=nocona -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium-m -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium2 -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium3 -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium4 -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentium -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentium -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentium -O -fomit-frame-pointer openssl
gcc -m32 -march=pentium -Os -fomit-frame-pointer openssl
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer openssl
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer openssl
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer openssl
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer openssl
gcc -m32 -march=prescott -O2 -fomit-frame-pointer openssl
gcc -m32 -march=prescott -O3 -fomit-frame-pointer openssl
gcc -m32 -march=prescott -O -fomit-frame-pointer openssl
gcc -m32 -march=prescott -Os -fomit-frame-pointer openssl

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
hash.c: In file included from /usr/include/openssl/md5.h:62:0,
hash.c: from hash.c:2:
hash.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
hash.c: compilation terminated.
hash.c: In file included from /usr/include/openssl/md5.h:62:0,
hash.c: from hash.c:2:
hash.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
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