Implementation notes: x86, gcc14, crypto_dh

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
CPU cycles/second: 2992516999...2992516999 (x86cpuinfo)
SUPERCOP version: 20170105
Benchmark dates: 20161010...20170107

crypto_dh

Time	Relative time	Primitive	Implementation	Compiler
17081496	1.00	`claus`	`crypto_dh/claus/cryptopp`	`g++ -m32 -march=k6 -O2 -fomit-frame-pointer (4.3.2)`
32912532	1.93	`claus`	`crypto_dh/claus/gmp`	`g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`
53206146	3.11	`claus`	`crypto_dh/claus/openssl`	`gcc -m32 -O2 -fomit-frame-pointer`
		`claus`	`crypto_dh/claus/ntl`	`g++ -m32 -O3 -fomit-frame-pointer`
5577597	1.00	`curve2251`	`crypto_dh/curve2251/mpfq`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer (4.3.2)`
2434239	1.00	`curve25519`	`crypto_dh/curve25519/ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer (4.3.2)`
5432994	2.23	`curve25519`	`crypto_dh/curve25519/mpfq`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`
		`ed448goldilocks`	`crypto_dh/ed448goldilocks/32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`ed448goldilocks`	`crypto_dh/ed448goldilocks/64`	`gcc -m32 -O3 -fomit-frame-pointer`
		`ed448goldilocks`	`crypto_dh/ed448goldilocks/amd64`	`gcc -m32 -O3 -fomit-frame-pointer`
		`ed448goldilocks`	`crypto_dh/ed448goldilocks/arm32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`ed521gs`	`crypto_dh/ed521gs/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
		`gls254`	`crypto_dh/gls254/opt`	`gcc -m32 -O3 -fomit-frame-pointer`
		`gls254prot`	`crypto_dh/gls254prot/opt`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/varglv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s01glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s02glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s04glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s08glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s16glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2bk`	`crypto_dh/hecfp61e2bk/v01/w8s32glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp61e2i`	`crypto_dh/hecfp61e2i/v01/w8s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/varglv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s01glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s02glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s04glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s08glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s16glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2bk`	`crypto_dh/hecfp64e2bk/v01/w8s32glv8`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hecfp64e2i`	`crypto_dh/hecfp64e2i/v01/w8s32`	`gcc -m32 -O3 -fomit-frame-pointer`
3889161	1.00	`hector`	`crypto_dh/hector/ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer (4.3.2)`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w4s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp127i`	`crypto_dh/jacfp127i/v01/w8s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/varglv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s01glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s02glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s04glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s08glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s16glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w4s32glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s01glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s02glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s04glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s08glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s16glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`jacfp128bk`	`crypto_dh/jacfp128bk/v01/w8s32glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`k277mon`	`crypto_dh/k277mon/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
		`k277taa`	`crypto_dh/k277taa/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
		`k298`	`crypto_dh/k298/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumfp61e2g`	`crypto_dh/kumfp61e2g/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumfp64e2g`	`crypto_dh/kumfp64e2g/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w4s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`kumjacfp127g`	`crypto_dh/kumjacfp127g/v01/w8s32`	`gcc -m32 -O3 -fomit-frame-pointer`
3679236	1.00	`kummer`	`crypto_dh/kummer/ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer (4.3.2)`
		`nist521gs`	`crypto_dh/nist521gs/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
13044384	1.00	`nistp256`	`crypto_dh/nistp256/ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer (4.3.2)`
		`nistp256`	`crypto_dh/nistp256/wbl`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/var`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w4s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s01`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s02`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s04`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s08`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s16`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp127i`	`crypto_dh/prjfp127i/v01/w8s32`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/varglv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s01glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s02glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s04glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s08glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s16glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w4s32glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s01glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s02glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s04glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s08glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s16glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
		`prjfp128bk`	`crypto_dh/prjfp128bk/v01/w8s32glv4`	`gcc -m32 -O3 -fomit-frame-pointer`
3087225	1.00	`sclaus1024`	`crypto_dh/sclaus1024/cryptopp`	`g++ -m32 -march=nocona -Os -fomit-frame-pointer (4.3.2)`
5501403	1.78	`sclaus1024`	`crypto_dh/sclaus1024/gmp`	`g++ -m32 -march=barcelona -O2 -fomit-frame-pointer`
14754627	1.00	`sclaus2048`	`crypto_dh/sclaus2048/cryptopp`	`g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer (4.3.2)`
26651817	1.81	`sclaus2048`	`crypto_dh/sclaus2048/gmp`	`g++ -m32 -march=k8 -O -fomit-frame-pointer`
6110172	1.00	`surf127eps`	`crypto_dh/surf127eps/mpfq`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer (4.3.2)`
4065642	1.00	`surf2113`	`crypto_dh/surf2113/mpfq`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer (4.3.2)`

crypto_scalarmult

Time	Relative time	Primitive	Implementation	Compiler
2427732	1.00	`curve25519`	`crypto_scalarmult/curve25519/athlon`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer (4.3.2)`
10446624	4.30	`curve25519`	`crypto_scalarmult/curve25519/ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`
34501005	14.21	`curve25519`	`crypto_scalarmult/curve25519/ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/donna_c64`	`gcc -m32 -O3 -fomit-frame-pointer`
3733560	1.00	`kummer`	`crypto_scalarmult/kummer/ref5u`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer (4.3.2)`
5935104	1.59	`kummer`	`crypto_scalarmult/kummer/ref5`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`
13049811	1.00	`nistp256`	`crypto_scalarmult/nistp256/mj32`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer (4.3.2)`