Implementation notes: x86, phenom, crypto_dh

Computer: phenom
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
CPU cycles/second: 2800000000...2800000000 (x86cpuinfo)
SUPERCOP version: 20120414
Benchmark dates: 20101112...20120416

crypto_dh

TimeRelative timePrimitiveImplementationCompiler
180793331.00clauscrypto_dh/claus/cryptoppg++ -m32 -O3 -fomit-frame-pointer (4.6.1)
280297471.55clauscrypto_dh/claus/gmpg++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer
clauscrypto_dh/claus/ntlg++ -m32 -O3 -fomit-frame-pointer (4.6.1)
clauscrypto_dh/claus/opensslgcc -m32 -O3 -fomit-frame-pointer
60085971.00curve2251crypto_dh/curve2251/mpfqgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer (4.6.1)
19550541.00curve25519crypto_dh/curve25519/refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer (4.6.1)
42467172.17curve25519crypto_dh/curve25519/mpfqgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer
ecfp256ecrypto_dh/ecfp256e/v01/vargcc -m32 -O3 -fomit-frame-pointer
ecfp256ecrypto_dh/ecfp256e/v01/w8s1gcc -m32 -O3 -fomit-frame-pointer
ecfp256ecrypto_dh/ecfp256e/v01/w8s2gcc -m32 -O3 -fomit-frame-pointer
ecfp256ecrypto_dh/ecfp256e/v01/w8s4gcc -m32 -O3 -fomit-frame-pointer
ecfp256ecrypto_dh/ecfp256e/v01/w8s8gcc -m32 -O3 -fomit-frame-pointer
ecfp256hcrypto_dh/ecfp256h/v01/vargcc -m32 -O3 -fomit-frame-pointer
ecfp256hcrypto_dh/ecfp256h/v01/w8s1gcc -m32 -O3 -fomit-frame-pointer
ecfp256hcrypto_dh/ecfp256h/v01/w8s2gcc -m32 -O3 -fomit-frame-pointer
ecfp256hcrypto_dh/ecfp256h/v01/w8s4gcc -m32 -O3 -fomit-frame-pointer
ecfp256hcrypto_dh/ecfp256h/v01/w8s8gcc -m32 -O3 -fomit-frame-pointer
ecfp256icrypto_dh/ecfp256i/v01/vargcc -m32 -O3 -fomit-frame-pointer
ecfp256icrypto_dh/ecfp256i/v01/w8s1gcc -m32 -O3 -fomit-frame-pointer
ecfp256icrypto_dh/ecfp256i/v01/w8s2gcc -m32 -O3 -fomit-frame-pointer
ecfp256icrypto_dh/ecfp256i/v01/w8s4gcc -m32 -O3 -fomit-frame-pointer
ecfp256icrypto_dh/ecfp256i/v01/w8s8gcc -m32 -O3 -fomit-frame-pointer
ecfp256qcrypto_dh/ecfp256q/v01/vargcc -m32 -O3 -fomit-frame-pointer
ecfp256qcrypto_dh/ecfp256q/v01/w8s1gcc -m32 -O3 -fomit-frame-pointer
ecfp256qcrypto_dh/ecfp256q/v01/w8s2gcc -m32 -O3 -fomit-frame-pointer
ecfp256qcrypto_dh/ecfp256q/v01/w8s4gcc -m32 -O3 -fomit-frame-pointer
ecfp256qcrypto_dh/ecfp256q/v01/w8s8gcc -m32 -O3 -fomit-frame-pointer
ecfp256scrypto_dh/ecfp256s/v01/vargcc -m32 -O3 -fomit-frame-pointer
ecfp256scrypto_dh/ecfp256s/v01/w8s1gcc -m32 -O3 -fomit-frame-pointer
ecfp256scrypto_dh/ecfp256s/v01/w8s2gcc -m32 -O3 -fomit-frame-pointer
ecfp256scrypto_dh/ecfp256s/v01/w8s4gcc -m32 -O3 -fomit-frame-pointer
ecfp256scrypto_dh/ecfp256s/v01/w8s8gcc -m32 -O3 -fomit-frame-pointer
gls1271crypto_dh/gls1271/ref4gcc -m32 -O3 -fomit-frame-pointer
43181791.00hectorcrypto_dh/hector/refgcc -m32 -march=barcelona -O -fomit-frame-pointer (4.6.1)
nistp256crypto_dh/nistp256/nawazgcc -m32 -O3 -fomit-frame-pointer
31374081.00sclaus1024crypto_dh/sclaus1024/cryptoppg++ -m32 -O3 -fomit-frame-pointer (4.6.1)
45608511.45sclaus1024crypto_dh/sclaus1024/gmpg++ -m32 -march=barcelona -O2 -fomit-frame-pointer
155620581.00sclaus2048crypto_dh/sclaus2048/cryptoppg++ -m32 -march=pentium -O3 -fomit-frame-pointer (4.6.1)
232878801.50sclaus2048crypto_dh/sclaus2048/gmpg++ -m32 -march=k6-2 -O -fomit-frame-pointer
45287621.00surf127epscrypto_dh/surf127eps/mpfqgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer (4.6.1)
44255731.00surf2113crypto_dh/surf2113/mpfqgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer (4.6.1)

crypto_scalarmult

TimeRelative timePrimitiveImplementationCompiler
9651921.00curve25519crypto_scalarmult/curve25519/athlongcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer (4.6.1)
29635363.07curve25519crypto_scalarmult/curve25519/ref10gcc -m32 -march=k6 -O2 -fomit-frame-pointer
2163634522.42curve25519crypto_scalarmult/curve25519/refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/costigan-schwabe/cbegcc -m32 -O3 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/donnagcc -m32 -O3 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/donna_c64gcc -m32 -O3 -fomit-frame-pointer