Re: [Help-glpk] glpk and MIPLIB 2003

[Andrew Makhorin]

> MIPLIB 2003 classified vpm2 as easy.

Vpm2 is marked green meaning that "instance can be solved within an hour
with a commercial solver".

Below here is a benchmark for vpm2 (see file bench2.txt included in the
glpk distribution):

Solver:   GLPSOL 4.24 (options used: --mir --tmlim 3600)
Computer: Intel Pentium 4, 1.5 GHz, L2 256K, Chipset i850
Platform: Debian GNU/Linux 2.2
Compiler: GCC 3.4.4 (options used: -O2)
Test set: MIPLIB 3.0 <http://miplib.zib.de/miplib3/miplib.html>

Problem          Solution      Lower Bound    Nodes  Iters Time,s Mem,MB
-------- ---------------- ---------------- -------- ------ ------ ------
vpm2     +1.375000000e+01              opt    14831 192002    210   11.1