GMPBench 0.1 on an AMD64 == 5000

John Edward Scott gmp-list at
Tue Dec 16 22:24:18 CET 2003

On Thu, Dec 11, 2003 at 08:02:16PM +0100, Torbjorn Granlund wrote:
> The Opteron and Athlon 64 are expected to perform extremely well
> with GMP, in particular after a 64-bit port has been completed.
> I've run GMP 4.1.2 on a AMD64 (an Opteron) and I cannot reproduce
> your timing results.  Can you please show me the command you used
> to configure and build GMP itself.
> Just "configure; make" should give absymal performance, since it
> doesn't use any assembly loops.
> --
> Torbjörn
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Yes I'd love to know how you compiled it too, since I ran across
the "absymal performance" that Torbjorn mentioned.

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