Implementation notes: amd64, lanczos, crypto_dh

Computer: lanczos
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
CPU cycles/second: 2400090000...2400090000 (amd64cpuinfo)
SUPERCOP version: 20110106
Benchmark dates: 20101121...20110110

crypto_dh

TimeRelative timePrimitiveImplementationCompiler
52931161.00clauscrypto_dh/claus/gmpg++ -m64 -march=k8 -O -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
61401241.16clauscrypto_dh/claus/cryptoppg++ -march=nocona -O2 -fomit-frame-pointer
94229911.78clauscrypto_dh/claus/opensslgcc -fno-schedule-insns -O2 -fomit-frame-pointer
clauscrypto_dh/claus/ntlg++ -m64 -O3 -fomit-frame-pointer
17668891.00curve2251crypto_dh/curve2251/mpfqgcc -funroll-loops -m64 -Os -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
7717771.00curve25519crypto_dh/curve25519/mpfqgcc -m64 -march=core2 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
9992611.29curve25519crypto_dh/curve25519/refgcc -funroll-loops
7147171.00ecfp256ecrypto_dh/ecfp256e/v01/vargcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
7170571.00ecfp256ecrypto_dh/ecfp256e/v01/w8s2gcc -m64 -O3 -fomit-frame-pointer
7182001.00ecfp256ecrypto_dh/ecfp256e/v01/w8s1gcc -m64 -march=core2 -Os -fomit-frame-pointer
7222141.01ecfp256ecrypto_dh/ecfp256e/v01/w8s8gcc -m64 -O3 -fomit-frame-pointer
7224211.01ecfp256ecrypto_dh/ecfp256e/v01/w8s4gcc -funroll-loops -m64 -Os -fomit-frame-pointer
8782471.00ecfp256hcrypto_dh/ecfp256h/v01/w8s1gcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
8833321.01ecfp256hcrypto_dh/ecfp256h/v01/vargcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
8850241.01ecfp256hcrypto_dh/ecfp256h/v01/w8s8gcc -march=k8 -Os -fomit-frame-pointer
8884171.01ecfp256hcrypto_dh/ecfp256h/v01/w8s2gcc -m64 -march=nocona -Os -fomit-frame-pointer
8884711.01ecfp256hcrypto_dh/ecfp256h/v01/w8s4gcc -m64 -march=k8 -Os -fomit-frame-pointer
7410421.00ecfp256icrypto_dh/ecfp256i/v01/w8s2gcc -m64 -march=core2 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
7497631.01ecfp256icrypto_dh/ecfp256i/v01/vargcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer
7525621.02ecfp256icrypto_dh/ecfp256i/v01/w8s8gcc -m64 -O3 -fomit-frame-pointer
7560181.02ecfp256icrypto_dh/ecfp256i/v01/w8s4gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer
7562251.02ecfp256icrypto_dh/ecfp256i/v01/w8s1gcc -funroll-loops -m64 -Os -fomit-frame-pointer
7357681.00ecfp256qcrypto_dh/ecfp256q/v01/w8s1gcc -m64 -march=nocona -Os -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
7378021.00ecfp256qcrypto_dh/ecfp256q/v01/w8s4gcc -Os -fomit-frame-pointer
7393411.00ecfp256qcrypto_dh/ecfp256q/v01/w8s2gcc -fno-schedule-insns -Os -fomit-frame-pointer
7397731.01ecfp256qcrypto_dh/ecfp256q/v01/w8s8gcc -m64 -march=k8 -Os -fomit-frame-pointer
7447141.01ecfp256qcrypto_dh/ecfp256q/v01/vargcc -m64 -march=nocona -O3 -fomit-frame-pointer
9073531.00ecfp256scrypto_dh/ecfp256s/v01/w8s8gcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
9085771.00ecfp256scrypto_dh/ecfp256s/v01/w8s4gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer
9108721.00ecfp256scrypto_dh/ecfp256s/v01/w8s1gcc -m64 -march=k8 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
9110161.00ecfp256scrypto_dh/ecfp256s/v01/vargcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer
9124741.01ecfp256scrypto_dh/ecfp256s/v01/w8s2gcc -O3 -fomit-frame-pointer
6697801.00gls1271crypto_dh/gls1271/ref4gcc -funroll-loops -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
21820951.00hectorcrypto_dh/hector/refgcc -funroll-loops -m64 -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
nistp256crypto_dh/nistp256/nawazgcc -m64 -O3 -fomit-frame-pointer
8867791.00sclaus1024crypto_dh/sclaus1024/gmpg++ -m64 -march=nocona -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
11105281.25sclaus1024crypto_dh/sclaus1024/cryptoppg++ -m64 -O2 -fomit-frame-pointer
43791121.00sclaus2048crypto_dh/sclaus2048/gmpg++ (4.1.2 20080704 (Red Hat 4.1.2-48))
52171651.19sclaus2048crypto_dh/sclaus2048/cryptoppg++ -march=k8 -O2 -fomit-frame-pointer
8294311.00surf127epscrypto_dh/surf127eps/mpfqgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
13798441.00surf2113crypto_dh/surf2113/mpfqgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))

crypto_scalarmult

TimeRelative timePrimitiveImplementationCompiler
9978031.00curve25519crypto_scalarmult/curve25519/donnagcc -march=nocona -O3 -fomit-frame-pointer (4.1.2 20080704 (Red Hat 4.1.2-48))
28364492.84curve25519crypto_scalarmult/curve25519/donna_c64gcc -funroll-loops
1924857919.29curve25519crypto_scalarmult/curve25519/refgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/athlongcc -m64 -O3 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/costigan-schwabe/cbegcc -m64 -O3 -fomit-frame-pointer