Hi,
Almost impossible to say whether this will work or not. Gecode can use recomputation to bring down memory requirements during search at the expensive of increased runtime. One would have to try. I have no idea what a 4 dimensional decision variable is. Best Christian -- Christian Schulte, Professor of Computer Science, KTH, www.ict.kth.se/~cschulte/ From: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On Behalf Of Amin Alah Mousavi Nogholi Sent: Monday, September 02, 2013 2:31 AM To: users@gecode.org Subject: [gecode-users] large Instance Hi, I need to solve a problem with millions of decision variables and constraints. I could not solve this problem by CPlex Cp optimiser. I am just wondering that Gecode can solve or not? Does anybody has such an instance? The second question is that I have a 4-dimensional decision variable. Can Gecode handle this decision variable. Thanks in advance, Amin
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