Implementation notes: x86, h4e450, crypto_dh

Computer: h4e450
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
CPU cycles/second: 1650000000...1650000000 (x86cpuinfo)
SUPERCOP version: 20120310
Benchmark dates: 20111101...20120311

crypto_dh

Time	Relative time	Primitive	Implementation	Compiler
		`claus`	`crypto_dh/claus/openssl`	`gcc -m32 -O3 -fomit-frame-pointer`
		`curve2251`	`crypto_dh/curve2251/mpfq`	`gcc -m32 -O3 -fomit-frame-pointer`
3560277	1.00	`curve25519`	`crypto_dh/curve25519/ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer (4.6.1)`
		`curve25519`	`crypto_dh/curve25519/mpfq`	`gcc -m32 -O3 -fomit-frame-pointer`
		`hector`	`crypto_dh/hector/ref`	`gcc -m32 -O3 -fomit-frame-pointer`
		`surf127eps`	`crypto_dh/surf127eps/mpfq`	`gcc -m32 -O3 -fomit-frame-pointer`
		`surf2113`	`crypto_dh/surf2113/mpfq`	`gcc -m32 -O3 -fomit-frame-pointer`

crypto_scalarmult

Time	Relative time	Primitive	Implementation	Compiler
1752975	1.00	`curve25519`	`crypto_scalarmult/curve25519/athlon`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer (4.6.1)`
4830675	2.76	`curve25519`	`crypto_scalarmult/curve25519/ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`
19026612	10.85	`curve25519`	`crypto_scalarmult/curve25519/ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/donna`	`gcc -m32 -O3 -fomit-frame-pointer`
		`curve25519`	`crypto_scalarmult/curve25519/donna_c64`	`gcc -m32 -O3 -fomit-frame-pointer`