Implementation notes: x86, hydra8, crypto_dh/ed448goldilocks

Computer: hydra8
Architecture: x86
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: ed448goldilocks

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
12778800	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170723	20170718
12810648	`32`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170723	20170718
12861112	`32`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170723	20170718
13204000	`32`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170723	20170718
13257716	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170723	20170718
13312628	`32`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170723	20170718
13351384	`32`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170723	20170718
13443244	`32`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170723	20170718
13478592	`32`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170723	20170718
13479644	`32`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170723	20170718
13504448	`32`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170723	20170718
13510060	`32`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170723	20170718
13534780	`32`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170723	20170718
13537784	`32`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170723	20170718
13547260	`32`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170723	20170718
13597972	`32`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170723	20170718
13722920	`32`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170723	20170718
13740708	`32`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170723	20170718
13767844	`32`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170723	20170718
13775616	`32`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170723	20170718
13776164	`32`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170723	20170718
13779552	`32`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170723	20170718
13794160	`32`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170723	20170718
13794716	`32`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170723	20170718
13797348	`32`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170723	20170718
13820116	`32`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170723	20170718
13822024	`32`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170723	20170718
13823200	`32`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170723	20170718
13844292	`32`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170723	20170718
13852440	`32`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170723	20170718
13881124	`32`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170723	20170718
13884988	`32`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170723	20170718
13885808	`32`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170723	20170718
13891916	`32`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170723	20170718
13908344	`32`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170723	20170718
13909824	`32`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170723	20170718
13921604	`32`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170723	20170718
13922112	`32`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170723	20170718
13943664	`32`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170723	20170718
13951532	`32`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170723	20170718
13960616	`32`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170723	20170718
13967236	`32`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170723	20170718
14014032	`32`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170723	20170718
14110308	`32`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170723	20170718
14127612	`32`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170723	20170718
14166948	`32`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170723	20170718
14175048	`32`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170723	20170718
14221928	`32`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170723	20170718
14222360	`32`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170723	20170718
14223872	`32`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170723	20170718
14323056	`32`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170723	20170718
14323516	`32`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170723	20170718
14323948	`32`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170723	20170718
14393752	`32`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170723	20170718
14413120	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170723	20170718
14517500	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170723	20170718
14590632	`32`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170723	20170718
15059688	`32`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170723	20170718
15072872	`32`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170723	20170718
15078560	`32`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170723	20170718
15084012	`32`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170723	20170718
15094592	`32`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170723	20170718
15096496	`32`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170723	20170718
15099256	`32`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170723	20170718
15105132	`32`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170723	20170718
15110912	`32`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170723	20170718
15114356	`32`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170723	20170718
15114624	`32`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170723	20170718
15127832	`32`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170723	20170718
15131296	`32`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170723	20170718
15139080	`32`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170723	20170718
15143508	`32`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170723	20170718
15149164	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170723	20170718
15166076	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170723	20170718
15175136	`32`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170723	20170718
15240164	`32`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170723	20170718

Checksum failure

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

e21a908e50081483c253fed14699efd1f77499d42c3c6fcf08607b884bbfaad3

Number of similar (compiler,implementation) pairs: 160, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	32 arm32
gcc -m32 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -O -fomit-frame-pointer	32 arm32
gcc -m32 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=athlon -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=athlon -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i486 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=i486 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=k6 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	32 arm32

Test failure

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	32
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 192, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	64 amd64
gcc -m32 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -O -fomit-frame-pointer	64 amd64
gcc -m32 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 150, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 72, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -O -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -Os -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -Os -fomit-frame-pointer	arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer

try.c: crypto_dh_ed448goldilocks.a(goldilocks.o): In function `goldilocks_init':
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_val_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -Os -fomit-frame-pointer	32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ...
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -O -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

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

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	arm32