Implementation notes: x86, h9trinity, crypto_hash/md5

Computer: h9trinity
Architecture: x86
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: md5

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8291	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171113	20171020
8301	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171113	20171020
8302	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171113	20171020
8310	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20171113	20171020
8312	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20171113	20171020
8318	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171113	20171020
8319	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20171113	20171020
8320	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20171113	20171020
8321	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171113	20171020
8325	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20171113	20171020
8327	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171113	20171020
8327	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171113	20171020
8327	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171113	20171020
8330	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171113	20171020
8331	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171113	20171020
8333	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171113	20171020
8334	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171113	20171020
8335	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171113	20171020
8335	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171113	20171020
8340	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171113	20171020
8341	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171113	20171020
8343	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171113	20171020
8344	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171113	20171020
8345	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171113	20171020
8346	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171113	20171020
8357	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171113	20171020
8359	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171113	20171020
8360	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171113	20171020
8365	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171113	20171020
8365	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171113	20171020
8365	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171113	20171020
8367	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20171113	20171020
8367	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171113	20171020
8367	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171113	20171020
8367	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20171113	20171020
8369	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171113	20171020
8371	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171113	20171020
8371	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20171113	20171020
8372	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20171113	20171020
8373	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20171113	20171020
8373	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171113	20171020
8375	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171113	20171020
8375	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171113	20171020
8375	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171113	20171020
8375	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20171113	20171020
8375	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171113	20171020
8376	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171113	20171020
8377	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171113	20171020
8377	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171113	20171020
8378	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20171113	20171020
8378	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20171113	20171020
8379	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171113	20171020
8381	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171113	20171020
8383	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171113	20171020
8385	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171113	20171020
8385	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171113	20171020
8385	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20171113	20171020
8387	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171113	20171020
8393	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171113	20171020
8393	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171113	20171020
8393	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171113	20171020
8395	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171113	20171020
8398	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171113	20171020
8399	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20171113	20171020
8410	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171113	20171020
8455	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171113	20171020
8458	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20171113	20171020
8458	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20171113	20171020
8462	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20171113	20171020
8462	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20171113	20171020
8466	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171113	20171020
8467	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171113	20171020
8468	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20171113	20171020
8468	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20171113	20171020
8472	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171113	20171020
8477	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171113	20171020
8477	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171113	20171020
8477	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171113	20171020
8478	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171113	20171020
8478	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171113	20171020
8479	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20171113	20171020
8479	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171113	20171020
8479	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20171113	20171020
8479	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171113	20171020
8482	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171113	20171020
8484	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171113	20171020
8485	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20171113	20171020
8485	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171113	20171020
8485	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171113	20171020
8487	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20171113	20171020
8487	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171113	20171020
8487	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171113	20171020
8487	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171113	20171020
8487	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20171113	20171020
8493	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171113	20171020
8494	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20171113	20171020
8507	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171113	20171020
8509	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171113	20171020
8513	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171113	20171020
8513	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171113	20171020
8515	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171113	20171020
8518	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171113	20171020
8525	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171113	20171020
8548	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20171113	20171020
8548	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20171113	20171020
8556	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171113	20171020
8562	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171113	20171020
8562	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20171113	20171020
8567	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20171113	20171020
8570	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171113	20171020
8574	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171113	20171020
8575	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20171113	20171020
8576	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171113	20171020
8579	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171113	20171020
8580	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171113	20171020
8580	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171113	20171020
8580	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171113	20171020
8581	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171113	20171020
8584	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171113	20171020
8588	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171113	20171020
8590	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171113	20171020
8590	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171113	20171020
8590	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171113	20171020
8591	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171113	20171020
8591	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171113	20171020
8592	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171113	20171020
8593	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171113	20171020
8596	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171113	20171020
8608	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171113	20171020
8614	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171113	20171020
8616	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20171113	20171020
8627	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20171113	20171020
8630	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20171113	20171020
8631	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171113	20171020
8647	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20171113	20171020
8647	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20171113	20171020
8647	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171113	20171020
8650	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171113	20171020
8650	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20171113	20171020
8652	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20171113	20171020
8652	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20171113	20171020
8652	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171113	20171020
8653	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171113	20171020
8653	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171113	20171020
8655	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20171113	20171020
8655	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20171113	20171020
8656	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20171113	20171020
8657	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171113	20171020
8658	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171113	20171020
8659	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171113	20171020
8659	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20171113	20171020
8659	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171113	20171020
8659	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171113	20171020
8660	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20171113	20171020
8662	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20171113	20171020
8688	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20171113	20171020
8695	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171113	20171020
8700	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20171113	20171020
8736	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171113	20171020
8745	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20171113	20171020
8748	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171113	20171020
8750	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171113	20171020
8798	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20171113	20171020
8880	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171113	20171020
8883	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20171113	20171020
8899	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171113	20171020
8926	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20171113	20171020
8941	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171113	20171020
9099	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20171113	20171020
9235	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171113	20171020
9249	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20171113	20171020
10153	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171113	20171020

Test failure

Implementation: crypto_hash/md5/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
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

Compiler output

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

Number of similar (compiler,implementation) pairs: 171, 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 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -Os -fomit-frame-pointer	openssl

Compiler output

Implementation: 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:

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