Re: [Help-glpk] testing glpk 4.62 on a 64-bit platform

[Chris Matrakidis]

Hi Andrew,

> I'd very appreciate if someone could test the --minisat option on a
> 64-bit platform.

I can confirm that minisat works as expected in 64-bit linux and
windows. Note that I did the windows testing using mingw64 so some
testing with another compiler may still be worthwhile.

Regarding the rest of the preliminary release, the check for the
objective limit in dual simplex is still disabled with perturbation. I
think there was code to handle it in one of the previous preliminary
releases.

Moreover, this seems like a good time to remind you of some other
patches I've send:
1. http://lists.gnu.org/archive/html/bug-glpk/2016-05/msg00006.html
2. http://lists.gnu.org/archive/html/bug-glpk/2016-05/msg00001.html
3. and the second patch in
http://lists.gnu.org/archive/html/help-glpk/2017-01/msg00013.html
(the first patch in the last link is an attempt at the dual simplex
objective limit check but I got the #if wrong).

Best Regards,

Chris Matrakidis