Implementation notes: x86, samba, crypto_dh/nistp256

Computer: samba
Architecture: x86
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_dh
Primitive: nistp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5379085	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190709	20190110
5379204	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190709	20190110
5379732	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190709	20190110
5379906	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190709	20190110
5380113	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190709	20190110
5380484	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190709	20190110
5380641	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190709	20190110
5380887	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190709	20190110
5381046	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190709	20190110
5381381	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190709	20190110
5381673	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190709	20190110
5381793	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190709	20190110
5381896	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190709	20190110
5381938	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190709	20190110
5382016	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190709	20190110
5382712	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190709	20190110
5382754	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190709	20190110
5382837	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190709	20190110
5382942	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190709	20190110
5383020	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190709	20190110
5383125	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190709	20190110
5383313	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190709	20190110
5383393	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190709	20190110
5383909	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190709	20190110
5384543	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190709	20190110
5385353	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190709	20190110
5386051	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190709	20190110
5386334	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190709	20190110
5386460	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190709	20190110
5386689	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190709	20190110
5387008	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190709	20190110
5387250	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190709	20190110
5387623	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190709	20190110
5387923	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190709	20190110
5389289	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190709	20190110
5389472	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190709	20190110
5389681	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190709	20190110
5389738	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190709	20190110
5389742	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190709	20190110
5389796	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190709	20190110
5390030	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190709	20190110
5390403	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190709	20190110
5390437	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190709	20190110
5390448	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190709	20190110
5390488	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190709	20190110
5390849	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190709	20190110
5390959	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190709	20190110
5391337	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190709	20190110
5391522	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190709	20190110
5391724	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190709	20190110
5391754	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190709	20190110
5391920	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190709	20190110
5392643	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190709	20190110
5392774	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190709	20190110
5392812	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190709	20190110
5392905	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190709	20190110
5393256	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190709	20190110
5393482	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190709	20190110
5393682	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190709	20190110
5394010	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190709	20190110
5394175	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190709	20190110
5394429	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190709	20190110
5394489	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190709	20190110
5394643	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190709	20190110
5394838	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190709	20190110
5394925	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190709	20190110
5395114	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190709	20190110
5395319	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190709	20190110
5395697	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190709	20190110
5395893	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190709	20190110
5396044	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190709	20190110
5396353	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190709	20190110
5396567	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190709	20190110
5396850	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190709	20190110
5397147	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190709	20190110
5397837	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190709	20190110
5397925	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190709	20190110
5398799	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190709	20190110
5399293	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190709	20190110
5399422	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190709	20190110
5399643	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190709	20190110
5399649	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190709	20190110
5399673	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190709	20190110
5399730	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190709	20190110
5400157	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190709	20190110
5400182	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190709	20190110
5400879	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190709	20190110
5401004	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190709	20190110
5401032	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190709	20190110
5401713	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190709	20190110
5401797	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190709	20190110
5402152	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190709	20190110
5402252	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190709	20190110
5402659	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190709	20190110
5402687	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190709	20190110
5402748	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190709	20190110
5403211	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190709	20190110
5403213	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190709	20190110
5403577	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190709	20190110
5404178	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190709	20190110
5405052	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190709	20190110
5405076	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190709	20190110
5405293	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190709	20190110
5405361	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190709	20190110
5405966	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190709	20190110
5406240	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190709	20190110
5407077	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190709	20190110
5407405	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190709	20190110
5407460	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190709	20190110
5407637	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190709	20190110
5408291	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190709	20190110
5408526	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190709	20190110
5408948	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190709	20190110
5409115	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190709	20190110
5409911	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190709	20190110
5409970	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190709	20190110
5410653	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190709	20190110
5412125	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190709	20190110
5412222	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190709	20190110
5412351	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190709	20190110
5412740	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190709	20190110
5413169	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190709	20190110
5413406	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190709	20190110
5414778	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190709	20190110
5415129	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190709	20190110
5415879	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190709	20190110
5417069	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190709	20190110
5418181	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190709	20190110
5421030	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190709	20190110
5421363	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190709	20190110
5421552	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190709	20190110
5422075	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190709	20190110
5422555	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190709	20190110
5422609	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190709	20190110
5423935	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190709	20190110
5424000	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190709	20190110
5424597	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190709	20190110
5425928	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190709	20190110
5427199	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190709	20190110
5434875	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190709	20190110
5435156	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190709	20190110
5436681	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190709	20190110
5437408	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190709	20190110
5439377	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190709	20190110
5441649	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190709	20190110
5441939	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190709	20190110
5441972	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190709	20190110
5442226	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190709	20190110
5443036	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190709	20190110
5444434	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190709	20190110
5448998	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190709	20190110
5450566	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190709	20190110
5451311	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190709	20190110
5454337	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190709	20190110
5454450	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190709	20190110
5457486	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190709	20190110
5458296	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190709	20190110
5458838	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190709	20190110
5461776	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190709	20190110
5461786	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190709	20190110
5464526	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190709	20190110
5465736	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190709	20190110
5469231	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190709	20190110
5469768	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190709	20190110
5473095	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190709	20190110
5476083	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190709	20190110
5476236	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190709	20190110
5479675	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190709	20190110
5479756	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190709	20190110
5481779	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190709	20190110
5485633	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190709	20190110
5493949	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190709	20190110
5496391	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190709	20190110
5497831	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190709	20190110
5509922	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190709	20190110
5550879	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190709	20190110

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 172, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	wbl
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	wbl
gcc -m32 -O2 -fomit-frame-pointer	wbl
gcc -m32 -O3 -fomit-frame-pointer	wbl
gcc -m32 -O -fomit-frame-pointer	wbl
gcc -m32 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=athlon -O -fomit-frame-pointer	wbl
gcc -m32 -march=athlon -Os -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	wbl
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -O -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	wbl
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	wbl
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	wbl
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=corei7 -O -fomit-frame-pointer	wbl
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=i386 -O -fomit-frame-pointer	wbl
gcc -m32 -march=i386 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=i486 -O -fomit-frame-pointer	wbl
gcc -m32 -march=i486 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	wbl
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	wbl
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=k6 -O -fomit-frame-pointer	wbl
gcc -m32 -march=k6 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=k8 -O -fomit-frame-pointer	wbl
gcc -m32 -march=k8 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	wbl
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	wbl
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=nocona -O -fomit-frame-pointer	wbl
gcc -m32 -march=nocona -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentium -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentium -Os -fomit-frame-pointer	wbl
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	wbl
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	wbl
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	wbl
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	wbl
gcc -m32 -march=prescott -O -fomit-frame-pointer	wbl
gcc -m32 -march=prescott -Os -fomit-frame-pointer	wbl

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^~~~~~~~~~~
curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^~~~~~~~~~~

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

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