Re: Re[2]: [Help-glpk] glpk 4.5 release information

[arun gaikwad]

Has anybody tried to compare GLPK with lp_solve?

--- Andrew Makhorin <address@hidden> wrote:
> >         * glpmip.h, glpmip1.c, glpmip2.c,
> glplpx6c.c
> >         New implementation of the branch-and-bound
> method was added.
> >         It replaces the old implementation, which
> was removed from the
> >         package.
> >
> >Which looks very hopeful. Is there any more
> information about the likely 
> >consequences of the changes? What should we expect
> to work 
> >better/worse/differently?
> 
> At least equivalently. The solver was re-implemented
> mainly to make
> its implementation as easy and efficient as possible
> (the old version
> was based on some intricate data structures which
> later were replaced
> by IOS). This is important, because in the future I
> plan to provide the
> solver with some advanced features.
> 
> Andrew Makhorin
> 
> 
> 
> 
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