Implementation notes: x86, h2atom, crypto_dh/nistp256

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_dh
Primitive: nistp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
17147390	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161211	20161009
17147560	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161211	20161009
17147650	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161211	20161009
17147810	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161211	20161009
17147850	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161211	20161009
17147940	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161211	20161009
17148050	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161211	20161009
17148330	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161211	20161009
17148460	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161211	20161009
17148500	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161211	20161009
17148530	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161211	20161009
17148620	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161211	20161009
17148640	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161211	20161009
17148670	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161211	20161009
17148680	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161211	20161009
17148680	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161211	20161009
17148690	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161211	20161009
17148730	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161211	20161009
17148760	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161211	20161009
17148760	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161211	20161009
17148800	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161211	20161009
17148840	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161211	20161009
17149080	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161211	20161009
17149180	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161211	20161009
17149200	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161211	20161009
17149200	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161211	20161009
17149260	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161211	20161009
17149270	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161211	20161009
17149290	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161211	20161009
17149360	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161211	20161009
17149370	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161211	20161009
17149370	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161211	20161009
17149410	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161211	20161009
17149430	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161211	20161009
17149480	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161211	20161009
17149580	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161211	20161009
17149710	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161211	20161009
17149730	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161211	20161009
17149760	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161211	20161009
17149770	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161211	20161009
17149780	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161211	20161009
17149960	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161211	20161009
17149980	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161211	20161009
17150040	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161211	20161009
17150070	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161211	20161009
17150150	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161211	20161009
17150210	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161211	20161009
17150250	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161211	20161009
17150370	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161211	20161009
17150380	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161211	20161009
17150390	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161211	20161009
17150480	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161211	20161009
17150490	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161211	20161009
17150490	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161211	20161009
17150490	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161211	20161009
17150600	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161211	20161009
17150690	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161211	20161009
17150780	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161211	20161009
17150830	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161211	20161009
17150870	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161211	20161009
17151040	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161211	20161009
17151460	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161211	20161009
17151530	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161211	20161009
17151530	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161211	20161009
17151630	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161211	20161009
17151850	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161211	20161009
17152080	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161211	20161009
17152880	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161211	20161009
17153200	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161211	20161009
17153490	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161211	20161009
17153660	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161211	20161009
17154600	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161211	20161009
17154850	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161211	20161009
17162060	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161211	20161009
17164830	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161211	20161009
17165340	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161211	20161009
17165500	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161211	20161009
17165510	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161211	20161009
17165560	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161211	20161009
17165580	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161211	20161009
17165610	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161211	20161009
17165650	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161211	20161009
17165730	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161211	20161009
17165870	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161211	20161009
17165920	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161211	20161009
17165960	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161211	20161009
17166060	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161211	20161009
17166060	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161211	20161009
17166120	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161211	20161009
17166140	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161211	20161009
17166160	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161211	20161009
17166310	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161211	20161009
17166570	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161211	20161009
17166600	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161211	20161009
17166630	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161211	20161009
17166670	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161211	20161009
17166750	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161211	20161009
17166760	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161211	20161009
17166820	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161211	20161009
17166880	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161211	20161009
17166920	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161211	20161009
17166940	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161211	20161009
17166970	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161211	20161009
17167040	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161211	20161009
17167060	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161211	20161009
17167100	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161211	20161009
17167100	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161211	20161009
17167260	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161211	20161009
17167410	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161211	20161009
17167600	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161211	20161009
17167730	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161211	20161009
17167770	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161211	20161009
17167780	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161211	20161009
17167850	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161211	20161009
17167900	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161211	20161009
17167910	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161211	20161009
17167970	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161211	20161009
17167970	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161211	20161009
17168070	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161211	20161009
17168100	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161211	20161009
17168140	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161211	20161009
17168210	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161211	20161009
17168330	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161211	20161009
17168550	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161211	20161009
17168620	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161211	20161009
17168810	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161211	20161009
17168880	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161211	20161009
17169080	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161211	20161009
17169090	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161211	20161009
17169370	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161211	20161009
17169480	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161211	20161009
17169650	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161211	20161009
17169850	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161211	20161009
17170010	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161211	20161009
17170220	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161211	20161009
17170220	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161211	20161009
17170260	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161211	20161009
17170540	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161211	20161009
17170830	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161211	20161009
17172450	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161211	20161009
17173580	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161211	20161009
17173610	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161211	20161009
17173870	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161211	20161009
17174000	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161211	20161009
17174040	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161211	20161009
17174080	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161211	20161009
17174120	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161211	20161009
17174500	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161211	20161009
17175100	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161211	20161009
17175130	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161211	20161009
17175360	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161211	20161009
17175480	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161211	20161009
17175650	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161211	20161009
17177120	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161211	20161009
17177990	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161211	20161009
17178800	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161211	20161009
17190070	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161211	20161009
17197250	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161211	20161009
17199160	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161211	20161009
17206810	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161211	20161009
17208710	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161211	20161009

Test failure

Implementation: crypto_dh/nistp256/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 9, 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=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_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: 166, 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 -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 -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 -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 -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 -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 -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