Implementation notes: x86, h5e450, crypto_hash/md5

Computer: h5e450
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_hash
Primitive: md5

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8331	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20120730	20120717
8331	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20120730	20120717
8331	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20120730	20120717
8334	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20120730	20120717
8334	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20120730	20120717
8337	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20120730	20120717
8337	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20120730	20120717
8340	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20120730	20120717
8340	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20120730	20120717
8349	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20120730	20120717
8349	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20120730	20120717
8349	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20120730	20120717
8352	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20120730	20120717
8352	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20120730	20120717
8355	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20120730	20120717
8355	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20120730	20120717
8355	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20120730	20120717
8358	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20120730	20120717
8358	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20120730	20120717
8364	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20120730	20120717
8364	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20120730	20120717
8367	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
8367	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20120730	20120717
8367	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20120730	20120717
8370	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20120730	20120717
8373	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20120730	20120717
8373	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
8373	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20120730	20120717
8373	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20120730	20120717
8373	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
8376	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20120730	20120717
8379	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20120730	20120717
8379	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20120730	20120717
8382	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
8382	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20120730	20120717
8382	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20120730	20120717
8382	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
8388	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120730	20120717
8391	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20120730	20120717
8391	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20120730	20120717
8391	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20120730	20120717
8391	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20120730	20120717
8394	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20120730	20120717
8394	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20120730	20120717
8394	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20120730	20120717
8394	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20120730	20120717
8394	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20120730	20120717
8397	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20120730	20120717
8400	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
8409	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20120730	20120717
8415	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
8421	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
8436	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20120730	20120717
8442	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20120730	20120717
8442	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20120730	20120717
8442	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20120730	20120717
8445	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20120730	20120717
8445	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20120730	20120717
8445	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20120730	20120717
8445	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20120730	20120717
8448	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20120730	20120717
8487	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
8487	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20120730	20120717
8487	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20120730	20120717
8487	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20120730	20120717
8487	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120730	20120717
8490	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20120730	20120717
8502	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20120730	20120717
8502	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
8502	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20120730	20120717
8505	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20120730	20120717
8505	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
8508	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20120730	20120717
8508	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20120730	20120717
8508	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20120730	20120717
8508	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20120730	20120717
8511	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20120730	20120717
8514	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
8514	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20120730	20120717
8514	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20120730	20120717
8514	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20120730	20120717
8517	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20120730	20120717
8520	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20120730	20120717
8520	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20120730	20120717
8520	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20120730	20120717
8523	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20120730	20120717
8523	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20120730	20120717
8526	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20120730	20120717
8529	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20120730	20120717
8529	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20120730	20120717
8529	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20120730	20120717
8532	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20120730	20120717
8541	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20120730	20120717
8544	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20120730	20120717
8547	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
8547	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20120730	20120717
8547	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20120730	20120717
8550	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20120730	20120717
8553	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20120730	20120717
8553	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20120730	20120717
8556	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20120730	20120717
8556	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20120730	20120717
8556	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20120730	20120717
8556	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20120730	20120717
8664	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20120730	20120717
8667	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20120730	20120717
8667	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20120730	20120717
8667	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20120730	20120717
8670	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
8670	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20120730	20120717
8682	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120730	20120717
8685	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20120730	20120717

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

try.c: crypto_hash_md5.a(hash.o): In function `crypto_hash_md5_openssl':
try.c: hash.c:(.text+0x...): undefined reference to `MD5'
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 163, 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 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -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

try.c: crypto_hash_md5.a(hash.o): In function `crypto_hash_md5_openssl':
try.c: hash.c:(.text+0x...): undefined reference to `MD5'
try.c: collect2: ld returned 1 exit status
try.c: crypto_hash_md5.a(hash.o): In function `crypto_hash_md5_openssl':
try.c: hash.c:(.text+0x...): undefined reference to `MD5'
try.c: collect2: ld returned 1 exit status

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