Distributed Data Structures in Coq
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Counters.v
JoinSemiLattice.v
README.md

README.md

Distributed Data Structures

Overview

An attempt at modeling various Lattices and CRDTs in Coq and Haskell.

Files

  • JoinSemiLattice.v: An experiment in modeling JoinSemiLattices over naturals as outlined by Conway.
  • Counters.v: Work in modeling CvRDTs, specifically G-Counters and PN-Counters as outlined by Shapiro.

Outstanding issues

  • The current record definiton for CvRDTs does not support multiple update functions. This needs to somehow be adapted for allowing multiple update functions to exist for a given CvRDT. Not sure how to do this.
  • How do we use these records for defining and overall signature for CvRDTS?

References

Copyright

Copyright (C) 2013 Christopher Meiklejohn.