### Abstract

We use ConcurrentIMP to model Schism, a state-of-the-art real-time garbage collection scheme for weak memory, and show that it is safe on x86-TSO.

This development accompanies the PLDI 2015 paper of the same name.

### License

BSD License

### Topics

- Computer science/Algorithms/Concurrent

### Session ConcurrentGC

- Model
- Proofs_Basis
- Global_Invariants
- Local_Invariants
- Tactics
- Global_Invariants_Lemmas
- Local_Invariants_Lemmas
- Initial_Conditions
- Noninterference
- Global_Noninterference
- MarkObject
- Phases
- StrongTricolour
- TSO
- Valid_Refs
- Worklists
- Proofs
- Concrete_heap
- Concrete

### Depends on

- Concurrent IMP

## Cite

×

ConcurrentGC-AFP

    @article{ConcurrentGC-AFP,
      author  = {Peter Gammie and Tony Hosking and Kai Engelhardt},
      title   = {Relaxing Safely: Verified On-the-Fly Garbage Collection for x86-TSO},
      journal = {Archive of Formal Proofs},
      month   = {April},
      year    = {2015},
      note    = {\url{https://isa-afp.org/entries/ConcurrentGC.html},
                 Formal proof development},
      ISSN    = {2150-914x},
    }

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