Implementation notes: amd64, trident, crypto_dh

Computer: trident
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
CPU cycles/second: 2000000000...2000000000 (amd64cpuinfo)
SUPERCOP version: 20120310
Benchmark dates: 20110708...20120311

crypto_dh

Time	Relative time	Primitive	Implementation	Compiler
50432480	1.00	`claus`	`crypto_dh/claus/openssl`	`gcc -m64 -O -fomit-frame-pointer (4.0.1 (Apple Inc. build 5465))`
		`claus`	`crypto_dh/claus/cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`claus`	`crypto_dh/claus/gmp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`claus`	`crypto_dh/claus/ntl`	`g++ -m64 -O3 -fomit-frame-pointer`
		`curve2251`	`crypto_dh/curve2251/mpfq`	`gcc -m64 -O3 -fomit-frame-pointer`
		`curve2251`	`crypto_dh/curve2251/relic/amd64-avx`	`gcc -m64 -O3 -fomit-frame-pointer`
		`curve2251`	`crypto_dh/curve2251/relic/amd64-clmul`	`gcc -m64 -O3 -fomit-frame-pointer`
		`curve2251`	`crypto_dh/curve2251/relic/amd64-ssse3`	`gcc -m64 -O3 -fomit-frame-pointer`
2504750	1.00	`curve25519`	`crypto_dh/curve25519/ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.0.1 (Apple Inc. build 5465))`
		`curve25519`	`crypto_dh/curve25519/mpfq`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256e`	`crypto_dh/ecfp256e/v01/var`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256e`	`crypto_dh/ecfp256e/v01/w8s1`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256e`	`crypto_dh/ecfp256e/v01/w8s2`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256e`	`crypto_dh/ecfp256e/v01/w8s4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256e`	`crypto_dh/ecfp256e/v01/w8s8`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256h`	`crypto_dh/ecfp256h/v01/var`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256h`	`crypto_dh/ecfp256h/v01/w8s1`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256h`	`crypto_dh/ecfp256h/v01/w8s2`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256h`	`crypto_dh/ecfp256h/v01/w8s4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256h`	`crypto_dh/ecfp256h/v01/w8s8`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256i`	`crypto_dh/ecfp256i/v01/var`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256i`	`crypto_dh/ecfp256i/v01/w8s1`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256i`	`crypto_dh/ecfp256i/v01/w8s2`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256i`	`crypto_dh/ecfp256i/v01/w8s4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256i`	`crypto_dh/ecfp256i/v01/w8s8`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256q`	`crypto_dh/ecfp256q/v01/var`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256q`	`crypto_dh/ecfp256q/v01/w8s1`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256q`	`crypto_dh/ecfp256q/v01/w8s2`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256q`	`crypto_dh/ecfp256q/v01/w8s4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256q`	`crypto_dh/ecfp256q/v01/w8s8`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256s`	`crypto_dh/ecfp256s/v01/var`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256s`	`crypto_dh/ecfp256s/v01/w8s1`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256s`	`crypto_dh/ecfp256s/v01/w8s2`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256s`	`crypto_dh/ecfp256s/v01/w8s4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`ecfp256s`	`crypto_dh/ecfp256s/v01/w8s8`	`gcc -m64 -O3 -fomit-frame-pointer`
		`gls1271`	`crypto_dh/gls1271/ref4`	`gcc -m64 -O3 -fomit-frame-pointer`
		`hector`	`crypto_dh/hector/ref`	`gcc -m64 -O3 -fomit-frame-pointer`
		`sclaus1024`	`crypto_dh/sclaus1024/cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`sclaus1024`	`crypto_dh/sclaus1024/gmp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`sclaus2048`	`crypto_dh/sclaus2048/cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`sclaus2048`	`crypto_dh/sclaus2048/gmp`	`g++ -m64 -O3 -fomit-frame-pointer`
		`surf127eps`	`crypto_dh/surf127eps/mpfq`	`gcc -m64 -O3 -fomit-frame-pointer`
		`surf2113`	`crypto_dh/surf2113/mpfq`	`gcc -m64 -O3 -fomit-frame-pointer`

crypto_scalarmult

Time	Relative time	Primitive	Implementation	Compiler
1244750	1.00	`curve25519`	`crypto_scalarmult/curve25519/donna_c64 (2.0)`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer (4.0.1 (Apple Inc. build 5465))`
1386270	1.11	`curve25519`	`crypto_scalarmult/curve25519/ref10`	`gcc -m64 -mcpu=G4 -O -fomit-frame-pointer`
20059520	16.12	`curve25519`	`crypto_scalarmult/curve25519/ref`	`gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/amd64-51`	`gcc -m64 -O3 -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/amd64-64`	`gcc -m64 -O3 -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/donna`	`gcc -m64 -O3 -fomit-frame-pointer`