xeon 64 bits

Emmanuel Thomé Emmanuel.Thome+gmp at loria.fr
Wed Sep 29 17:00:41 CEST 2004

Hello all,

Has anyone had the occasion to run gmpbench on a xeon 64 bits machine ?
I know there's presumably no assembly, but I would be very, very happy
with a result figure if there exists one. Even using generic mpn code. 



P.S: By the way, here's a result for an opteron 250 @ 2.4GHz w/ gmp 4.1.4

apps running in 64bits mode under linux 2.6 ; machine under load (avg=2)
while running bench

compiler : "gcc-3.3.3 -O3 -fomit-frame-pointer" 

GMPbench.base.multiply result: 26163
GMPbench.base.divide result: 16504
GMPbench.app.rsa result: 1406.2
GMPbench result: 5405.6

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