3 dimensional bin packing algorithms

Posted by BuschnicK on Stack Overflow See other posts from Stack Overflow or by BuschnicK
Published on 2010-02-03T13:18:28Z Indexed on 2010/04/19 15:13 UTC
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language-agnostic

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algorithm

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np-hard

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mathematical-optimization

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bin-packing

I'm faced with a 3 dimensional bin packing problem and am currently conducting some preliminary research as to which algorithms/heuristics are currently yielding the best results. Since the problem is NP hard I do not expect to find the optimal solution in every case, but I was wondering:

1) what are the best exact solvers? Branch and Bound? What problem instance sizes can I expect to solve with reasonable computing resources?
2) what are the best heuristic solvers?
3) What off-the-shelf solutions exist to conduct some experiments with?

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