Implementation notes: x86, hydra1, crypto_hash/md5

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_hash
Primitive: md5

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8435	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161012	20161009
8437	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161012	20161009
8439	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161012	20161009
8447	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161012	20161009
8448	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
8448	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161012	20161009
8450	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
8451	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161012	20161009
8454	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161012	20161009
8458	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161012	20161009
8459	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161012	20161009
8459	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
8459	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161012	20161009
8461	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161012	20161009
8461	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161012	20161009
8461	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161012	20161009
8461	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161012	20161009
8462	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161012	20161009
8462	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161012	20161009
8462	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161012	20161009
8463	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161012	20161009
8464	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161012	20161009
8464	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161012	20161009
8464	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161012	20161009
8464	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161012	20161009
8464	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161012	20161009
8467	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161012	20161009
8467	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161012	20161009
8470	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161012	20161009
8477	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
8477	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161012	20161009
8477	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
8483	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161012	20161009
8483	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
8488	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161012	20161009
8496	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
8496	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161012	20161009
8501	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
8503	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161012	20161009
8504	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
8504	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161012	20161009
8504	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161012	20161009
8504	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161012	20161009
8506	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161012	20161009
8507	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161012	20161009
8507	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161012	20161009
8509	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161012	20161009
8509	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161012	20161009
8510	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
8510	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161012	20161009
8511	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161012	20161009
8512	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161012	20161009
8512	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161012	20161009
8512	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161012	20161009
8514	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161012	20161009
8515	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161012	20161009
8515	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161012	20161009
8515	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161012	20161009
8517	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161012	20161009
8517	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161012	20161009
8517	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161012	20161009
8517	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161012	20161009
8518	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161012	20161009
8518	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161012	20161009
8519	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161012	20161009
8520	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161012	20161009
8520	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
8520	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161012	20161009
8522	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161012	20161009
8523	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161012	20161009
8524	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161012	20161009
8528	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
8528	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161012	20161009
8597	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161012	20161009
8598	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161012	20161009
8600	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161012	20161009
8600	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161012	20161009
8600	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161012	20161009
8600	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161012	20161009
8602	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161012	20161009
8605	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161012	20161009
8605	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
8610	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161012	20161009
8614	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161012	20161009
8618	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
8618	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161012	20161009
8618	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161012	20161009
8618	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161012	20161009
8619	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161012	20161009
8620	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161012	20161009
8621	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161012	20161009
8621	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161012	20161009
8621	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161012	20161009
8624	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
8624	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161012	20161009
8624	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161012	20161009
8624	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
8626	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161012	20161009
8626	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161012	20161009
8627	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161012	20161009
8627	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161012	20161009
8628	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
8629	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161012	20161009
8630	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161012	20161009
8632	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161012	20161009
8632	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161012	20161009
8632	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161012	20161009
8634	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161012	20161009
8635	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161012	20161009
8635	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161012	20161009
8637	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161012	20161009
8637	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161012	20161009
8637	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161012	20161009
8637	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161012	20161009
8645	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161012	20161009
8648	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161012	20161009
8648	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161012	20161009
8654	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161012	20161009
8654	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161012	20161009
8658	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
8660	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161012	20161009
8661	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161012	20161009
8672	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161012	20161009
8674	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161012	20161009
8675	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161012	20161009
8675	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161012	20161009
8675	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161012	20161009
8677	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
8677	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
8677	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161012	20161009
8677	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
8677	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161012	20161009
8685	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161012	20161009
8749	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161012	20161009
8749	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161012	20161009
8757	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161012	20161009
8757	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161012	20161009
8757	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161012	20161009
8760	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161012	20161009
8760	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161012	20161009
8762	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161012	20161009
8765	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
8765	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
8765	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161012	20161009
8768	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
8771	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161012	20161009
8771	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161012	20161009
8771	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161012	20161009
8773	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161012	20161009
8784	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161012	20161009
8784	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161012	20161009
8789	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161012	20161009
8789	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161012	20161009
8789	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161012	20161009
8794	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161012	20161009

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:

Compiler	Implementations
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: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 166, 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=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: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.
hash.c: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	openssl