Comparison of multiple-precision floating-point software

Vincent Lefevre vincent at
Wed Apr 25 11:40:58 UTC 2018

On 2018-04-25 11:30:28 +0200, Torbjorn Granlund wrote:
> paul zimmermann <Paul.Zimmermann at> writes:
>   Now MPF is faster than MPFR for all 100d operations, for 1000d and 10000d
>   div. You have done a great work in GMP 6!
> The differences there are marginal.

Moreover, the new timings have been done on an AMD processor,
while the old ones were done on an Intel processor (AFAIK).
For such small differences, the results could be different.

Vincent Lefèvre <vincent at> - Web: <>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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