Implementation notes: ppc32, gcc1power7, crypto_dh

Computer: gcc1power7
Architecture: ppc32
CPU ID: unknown CPU ID
CPU cycles/second: 3550000000...3550000000 (powerpccpuinfo)
SUPERCOP version: 20120310
Benchmark dates: 20111104...20120310

crypto_dh

TimeRelative timePrimitiveImplementationCompiler
901097401.00clauscrypto_dh/claus/gmpg++ -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
1651749191.83clauscrypto_dh/claus/opensslgcc -m32 -mcpu=G5 -O -fomit-frame-pointer
clauscrypto_dh/claus/cryptoppg++ -m32 -O3 -fomit-frame-pointer
clauscrypto_dh/claus/ntlg++ -m32 -O3 -fomit-frame-pointer
curve2251crypto_dh/curve2251/mpfqgcc -m32 -O3 -fomit-frame-pointer
95310321.00curve25519crypto_dh/curve25519/refgcc -m32 -mcpu=G3 -O3 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
133835381.40curve25519crypto_dh/curve25519/mpfqgcc -funroll-loops -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer
hectorcrypto_dh/hector/refgcc -m32 -O3 -fomit-frame-pointer
165876691.00sclaus1024crypto_dh/sclaus1024/gmpg++ -m32 -mcpu=G3 -O3 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
sclaus1024crypto_dh/sclaus1024/cryptoppg++ -m32 -O3 -fomit-frame-pointer
684295991.00sclaus2048crypto_dh/sclaus2048/gmpg++ -m32 -maltivec -O2 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
sclaus2048crypto_dh/sclaus2048/cryptoppg++ -m32 -O3 -fomit-frame-pointer
152955041.00surf127epscrypto_dh/surf127eps/mpfqgcc -funroll-loops -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
surf2113crypto_dh/surf2113/mpfqgcc -m32 -O3 -fomit-frame-pointer

crypto_scalarmult

TimeRelative timePrimitiveImplementationCompiler
51119321.00curve25519crypto_scalarmult/curve25519/ref10gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer (4.6.2 20111027 (Red Hat 4.6.2-1))
385325857.54curve25519crypto_scalarmult/curve25519/refgcc -funroll-loops -m32 -mcpu=G5 -O3 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/donnagcc -m32 -O3 -fomit-frame-pointer
curve25519crypto_scalarmult/curve25519/donna_c64gcc -m32 -O3 -fomit-frame-pointer