> I have the same memory problem as well. I don't know how to run a big > problem set which is larger than "int". I just wonder if glpk has > package for large problem size. I looked at Andrea's post. However, I > cannot find lpx_free_env in my installed packet on Solaris. Would you > please tell me more about that?
It is called lib_free_env and placed in file 'glplib2.c'. If you wish to compile glpk on a 64-bit platform, you need to define the preprocessor variable _GLPLIB_HUGEMEM; otherwise the memory available to glpk routines is limited by sizeof(int) bytes, that is 2Gb. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
