[jboss-jira] [JBoss JIRA] Created: (JBRULES-2900) Consider concurrency tasks optimization (both Jacoby and Gauss-Seidel iterations)

[Michał Warecki (JIRA)]

Consider concurrency tasks optimization (both Jacoby and Gauss-Seidel iterations)
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                 Key: JBRULES-2900
                 URL: https://issues.jboss.org/browse/JBRULES-2900
             Project: Drools
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: drools-docs-planner
    Affects Versions: FUTURE
            Reporter: Michał Warecki
            Assignee: Mark Proctor
             Fix For: FUTURE


Will be great to support concurrency tasks optimization. 
In example we have 3 tasks A, B, C and objective function 2A^2 + A*B + B^2 + AC. With Gass-Saidel iteration (where task B in time+2 depends on A in time+1 and C in time+2 depends on A in time+1) we can execute tasks A,B,C in order: A and BC cocurrently, so in 2 iterations. Without optimization tasks will be executed in 3 iterations (A , B, C).
We should support Jocoby iteration as well where tasks B and C does not depend on A in previous iteration.

This can be done with Gradient Method.

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