Implementation notes: x86, h2atom, crypto_sign/ed25519

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_sign
Primitive: ed25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5083910	`ref10`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161212	20161009
5104090	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
5104240	`ref10`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
5106520	`ref10`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
5106960	`ref10`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
5153790	`ref10`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161212	20161009
5162090	`ref10`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161212	20161009
5186680	`ref10`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
5187170	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
5187460	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
5187630	`ref10`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
5187910	`ref10`	`gcc -m32 -Os -fomit-frame-pointer`	20161212	20161009
5189060	`ref10`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
5189260	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
5192930	`ref10`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
5197180	`ref10`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
5197640	`ref10`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
5199270	`ref10`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161212	20161009
5200410	`ref10`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
5201200	`ref10`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
5203860	`ref10`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
5207490	`ref10`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161212	20161009
5207580	`ref10`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161212	20161009
5207980	`ref10`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161212	20161009
5208490	`ref10`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161212	20161009
5224060	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
5226360	`ref10`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
5227320	`ref10`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
5229800	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
5230500	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
5234980	`ref10`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
5235040	`ref10`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
5268190	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
5270010	`ref10`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161212	20161009
5270790	`ref10`	`gcc -m32 -O3 -fomit-frame-pointer`	20161212	20161009
5273710	`ref10`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
5274050	`ref10`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
5274550	`ref10`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
5274670	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
5275870	`ref10`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161212	20161009
5276090	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
5276110	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161212	20161009
5277160	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
5280430	`ref10`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161212	20161009
5280550	`ref10`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161212	20161009
5281210	`ref10`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
5281240	`ref10`	`gcc -m32 -O2 -fomit-frame-pointer`	20161212	20161009
5282090	`ref10`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161212	20161009
5282520	`ref10`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
5282620	`ref10`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
5283300	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
5283840	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161212	20161009
5284490	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
5284500	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
5291640	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
5291670	`ref10`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161212	20161009
5292080	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161212	20161009
5292640	`ref10`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161212	20161009
5292680	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
5294840	`ref10`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161212	20161009
5298170	`ref10`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
5298510	`ref10`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
5301010	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
5301100	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161212	20161009
5305600	`ref10`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
5307220	`ref10`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161212	20161009
5332600	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
5334680	`ref10`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
5338780	`ref10`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
5339950	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
5341020	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
5341110	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
5341160	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
5341220	`ref10`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
5341640	`ref10`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
5341700	`ref10`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
5342290	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
5342810	`ref10`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
5346180	`ref10`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
5347710	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
5347810	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
5348140	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
5348910	`ref10`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
5349100	`ref10`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
5349270	`ref10`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
5349680	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
5370630	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
5371460	`ref10`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
5379370	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
5381900	`ref10`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
5498260	`ref10`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
5499020	`ref10`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
5499190	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
5499850	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
5506270	`ref10`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
5506750	`ref10`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
5509040	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
5509430	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
5579340	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
5583630	`ref10`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
5586620	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
5590480	`ref10`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
5622990	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
5623140	`ref10`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
5623160	`ref10`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
5628710	`ref10`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
5629040	`ref10`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
5630250	`ref10`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
5704260	`ref10`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
5704540	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
5710940	`ref10`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
5711690	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
5713280	`ref10`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
5713460	`ref10`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161212	20161009
5723290	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161212	20161009
5727040	`ref10`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161212	20161009
5727700	`ref10`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
5728130	`ref10`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161212	20161009
5733330	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161212	20161009
5737200	`ref10`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161212	20161009
9427680	`ref10`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161212	20161009
9486160	`ref10`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
9486630	`ref10`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
9486910	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
9487680	`ref10`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161212	20161009
9487770	`ref10`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
9488960	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161212	20161009
9488980	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
9489140	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
9500570	`ref10`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161212	20161009
9502620	`ref10`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161212	20161009
9503470	`ref10`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161212	20161009
9504080	`ref10`	`gcc -m32 -O -fomit-frame-pointer`	20161212	20161009
9506730	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161212	20161009
9515420	`ref10`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161212	20161009
9526420	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
9527930	`ref10`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
9528470	`ref10`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
9528680	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
9529020	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
9529920	`ref10`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
9543040	`ref10`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
9543140	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
9544210	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
9548890	`ref10`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
9555690	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
9557760	`ref10`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
9586000	`ref10`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
9589110	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
9589630	`ref10`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
9590540	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
9658160	`ref10`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
9660650	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
9731060	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
9731220	`ref10`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
9732360	`ref10`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
9734080	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
9752850	`ref10`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161212	20161009
9762470	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161212	20161009
9795500	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
9806700	`ref10`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
31807710	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
33223660	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161212	20161009
33669780	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
33710330	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
33758870	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
33946280	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
33977980	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
33981810	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
33992880	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161212	20161009
34704830	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
34817570	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
35295730	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
37052430	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
38468970	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
40872860	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161212	20161009
40930460	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
40957390	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
41175800	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
41183230	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
41204290	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
41219450	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
41226320	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
41241360	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
41242390	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
41259200	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161212	20161009
41261100	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161212	20161009
41265710	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
41268340	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
41300410	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
41314320	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
41322160	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
41328740	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
43081610	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
43282010	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
43421080	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161212	20161009
43433640	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
43473500	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161212	20161009
43683790	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
43751830	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
43812420	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161212	20161009
43851120	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
43856530	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
43877070	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
43968590	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
43986100	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
43998380	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
44005880	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
44007630	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
44017730	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
44032620	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
44052780	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161212	20161009
44065000	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
44101730	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
44105580	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
44116710	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161212	20161009
44145740	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
44164120	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161212	20161009
44179340	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
44202010	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
44212980	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
44217440	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
44223920	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
48568730	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161212	20161009
50267790	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161212	20161009
56845300	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161212	20161009
56876220	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
57021090	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
57021590	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161212	20161009
57337170	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161212	20161009
57341210	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161212	20161009
57355160	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161212	20161009
57358590	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161212	20161009
57362260	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
57374350	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
57401320	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
57411910	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
57418970	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161212	20161009
57462020	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
57466870	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
57485340	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
57487150	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
57503450	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
57505660	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
57507870	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161212	20161009
57513510	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
57517590	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
57518330	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
57519590	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
57523890	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
57527280	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
57530040	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
57540070	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
57542670	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
57549510	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161212	20161009
57552080	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161212	20161009
57553960	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
57557260	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161212	20161009
57559150	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
57562630	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
57566900	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161212	20161009
57569770	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161212	20161009
57579720	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
57583030	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161212	20161009
57615020	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
57620360	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
57628580	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
57637130	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
57653650	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161212	20161009
57692180	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
57695850	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
57736760	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
57740590	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
57756620	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
57784850	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161212	20161009
57792090	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
57793810	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
57807370	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
57811110	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
57813730	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161212	20161009
57818630	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
57828150	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
57835270	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
57839200	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161212	20161009
58638640	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
58819340	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161212	20161009
59047960	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
59329500	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161212	20161009
59353020	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
59360720	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
59366110	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
59423450	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
59552450	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
59558020	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
59717210	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
59727030	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
59740250	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
59777070	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161212	20161009
59840710	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
59848610	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
61510080	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161212	20161009
61613040	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
61679810	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
61979080	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
61986330	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
62014880	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
62027930	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
62040210	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161212	20161009
62043790	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
62045250	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
62045440	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
62053480	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
62848810	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161212	20161009
62851260	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161212	20161009
62853050	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161212	20161009
62853730	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161212	20161009
63103820	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161212	20161009
63111510	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
63114780	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
63115410	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
63121730	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
63149010	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009

Test failure

Implementation: crypto_sign/ed25519/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref ref10