[gecode-users] Arbitrary big numbers?

[Slav]

Thank for your answer :)
If so, I cannot understand that "ECLiPSe Integers can be as large as fits
into memory, e.g.: 123 0 -27 393423874981724"
<http://gki.informatik.uni-freiburg.de/teaching/ws1415/csp/csp11.pdf>,
but Wikipedia
says <https://en.wikipedia.org/wiki/ECLiPSe> that:

ECLiPSe interfaces to external solvers, in particular the Gecode solver
library

How *just* an interface can be able to have numbers bigger than underlying
library?

2017-08-02 0:24 GMT+04:00 Christian Schulte <cschulte at kth.se>:

> Hi, unfortunately there is no support for this. We know that this is high
> on the wish list of many but… I think somebody has tried, if I recall
> correctly, though. Guido, do you have any details.
>
>
>
> Cheers
>
> Christian
>
>
>
> --
>
> Christian Schulte, www.gecode.org/~schulte
>
> Professor of Computer Science, KTH, cschulte at kth.se
>
> Expert Researcher, SICS, cschulte at sics.se
>
>
>
> *From:* users-bounces at gecode.org [mailto:users-bounces at gecode.org] *On
> Behalf Of *Slav
> *Sent:* Tuesday, August 1, 2017 20:23
> *To:* users at gecode.org
> *Subject:* [gecode-users] Arbitrary big numbers?
>
>
>
> Hello. I am modeling algorithm to hardware mapping with *Gecode*.
> Standard *Int::Limits::max* is too small because I want to target systems
> with more than 2^31 memory.
>
> Is there a way to get use of arbitrary-precision arithmetic with Gecode or
> at least 64-bits integers?
>
> I know that Gecode can be built with *MPIR* or *GMP* support, but seems
> those are just for trigonometric operations?
>
> Thanks in advance :)
>
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