- Support for solver-independent JSR-331 implementations using Linear Solvers. This release includes:
- Commmon implementation of a Linear Solver
- Seven JSR-331implementations based on commercial and open source Linear Solvers:
- TCK includes two new packages:
- "org.jcp.jsr331.linear.samples" - a set of linear problems that can be solved using both CP and LP implementations
- "org.jcp.jsr331.hakan" - a collection of test problems contributed by Hakan Kjellerstrand
- More advanced search for optimal solutions:
- Introduced 3 optimization strategies: BASIC, DICHTOMIZE, and NATIVE (solver-specific)
- An ability to limit time for search of one solution and for the entire optimization process
- The use of dynamic list of constrained integer variables
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