Dear All,
I implemented an linear integer programming (ILP) formulation using GNU
MathProg and run it by using GLPSOL solver in Ubuntu 13.04.
When I run program with around 2 million integer variables, it is stopped
and a message has shown that:
*glp_mallc: no memory available*
*Error detected
On Wed, Jan 28, 2015 at 1:41 PM, Andrew Makhorin m...@gnu.org wrote:
Any way this can be turned off as well? glpk.h doesn't seem to expose
anything more either.
glp_term_out(GLP_OFF);
Thanks very much; this works!
___
Help-glpk mailing list
Any way this can be turned off as well? glpk.h doesn't seem to expose
anything more either.
glp_term_out(GLP_OFF);
___
Help-glpk mailing list
Help-glpk@gnu.org
https://lists.gnu.org/mailman/listinfo/help-glpk
I looked at the memory used per integer variable in the following post:
http://lists.gnu.org/archive/html/help-glpk/2008-07/msg00065.html
Andrew kindly provided an analysis of why more than 1000 bytes is
required per integer:
http://lists.gnu.org/archive/html/help-glpk/2008-07/msg00044.html[1]
Nigel had asked if you used the 32bit or 64bit version.
The available memory for a single process in the 32bit world (using 32bit
Windows) is 1.75GB. See http://www.viva64.com/en/k/0036/ for example. 32bit
GLPK on a 64bit Windows might be able to reach more, but in practice I find
that also
