taskLiberty Eiffel - Tasks: task #12672, reduce GC code overhead


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task #12672: reduce GC code overhead

Submitted by:  Cyril Adrian <cadrian>
Submitted on:  Fri 07 Jun 2013 09:34:09 AM UTC  
Should Start On: Thu 06 Jun 2013 10:00:00 PM UTCShould be Finished on: Thu 06 Jun 2013 10:00:00 PM UTC
Category: SmartEiffelPriority: 3 - Low
Status: PostponedPercent Complete: 0%
Assigned to: Cyril Adrian <cadrian>Open/Closed: Open
Fixed Release: NonePlanned Release: None
Effort: 0.00

Fri 07 Jun 2013 09:34:09 AM UTC, original submission:


See http://smarteiffel.loria.fr/papers/ismm98.pdf

Code reduction comes from equivalent data structures.

  • gc identifiers and structures must be distinct from LIVE_TYPE identifiers
  • live types must know their canonical structure (number of pointers and so on) by a clever code similar to LIVE_TYPE.structure_signature
  • there must be a correspondence LIVE_TYPE -> GC structure
Cyril Adrian <cadrian>
Project AdministratorIn charge of this item.


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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 20 Jul 2014 07:33:02 PM UTCcadrianPriority5 - Normal=>3 - Low
      Planned Releasebell=>None
    Mon 16 Sep 2013 08:57:08 AM UTCcadrianAssigned toNone=>cadrian

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