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

[Geoffrey De Smet (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-2900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey De Smet updated JBRULES-2900:
--------------------------------------

    Fix Version/s: Out of scope
                       (was: FUTURE)


> Consider concurrency tasks optimization (both Jacoby and Gauss-Seidel iterations)
> ---------------------------------------------------------------------------------
>
>                 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-planner
>    Affects Versions: FUTURE
>            Reporter: Michał Warecki
>            Assignee: Geoffrey De Smet
>            Priority: Minor
>             Fix For: Out of scope
>
>
> 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 Gauss-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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