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Scaled Weights in Plingeling

Scaled Weights in Plingeling. Daphne Gorman CMPS217. Introduction: Plingeling. Creates a single thread with the entire problem and then clones that thread Based off of Lingeling Memory efficiency “Portfolio solver” Formula and shared clauses all have their own local memory

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Scaled Weights in Plingeling

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  1. Scaled Weights in Plingeling Daphne Gorman CMPS217

  2. Introduction: Plingeling • Creates a single thread with the entire problem and then clones that thread • Based off of Lingeling • Memory efficiency • “Portfolio solver” • Formula and shared clauses all have their own local memory • Limits memory sharing for processing efficiency

  3. Methodology • parse_weights() • lglrescorevars_first()

  4. Results • Could not get modified Plingeling working

  5. Conclusion • Plingeling is highly parallelized • Multiple Clusters

  6. Future Work • ManySAT • VSIDS • Plingeling • VSIDS, LBD, FUIP

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