Programming with POSIX threads
Programming with POSIX threads
Parallel programming in OpenMP
Parallel programming in OpenMP
Permission accounting in separation logic
Proceedings of the 32nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Resources, concurrency, and local reasoning
Theoretical Computer Science
Local Action and Abstract Separation Logic
LICS '07 Proceedings of the 22nd Annual IEEE Symposium on Logic in Computer Science
A Fresh Look at Separation Algebras and Share Accounting
APLAS '09 Proceedings of the 7th Asian Symposium on Programming Languages and Systems
Proving Copyless Message Passing
APLAS '09 Proceedings of the 7th Asian Symposium on Programming Languages and Systems
Bi-abductive Resource Invariant Synthesis
APLAS '09 Proceedings of the 7th Asian Symposium on Programming Languages and Systems
A theory of indirection via approximation
Proceedings of the 37th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Local reasoning for storable locks and threads
APLAS'07 Proceedings of the 5th Asian conference on Programming languages and systems
Separation logic for small-step cminor
TPHOLs'07 Proceedings of the 20th international conference on Theorem proving in higher order logics
Oracle semantics for concurrent separation logic
ESOP'08/ETAPS'08 Proceedings of the Theory and practice of software, 17th European conference on Programming languages and systems
Concurrent separation logic for pipelined parallelization
SAS'10 Proceedings of the 17th international conference on Static analysis
Expressive modular fine-grained concurrency specification
Proceedings of the 38th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Interprocedural shape analysis with separated heap abstractions
SAS'06 Proceedings of the 13th international conference on Static Analysis
Tracking heaps that hop with heap-hop
TACAS'10 Proceedings of the 16th international conference on Tools and Algorithms for the Construction and Analysis of Systems
The VerCors project: setting up basecamp
PLPV '12 Proceedings of the sixth workshop on Programming languages meets program verification
Joins: a case study in modular specification of a concurrent reentrant higher-order library
ECOOP'13 Proceedings of the 27th European conference on Object-Oriented Programming
On Automation in the Verification of Software Barriers: Experience Report
Journal of Automated Reasoning
| Hi-index | 0.00 |
We develop and prove sound a concurrent separation logic for Pthreads-style barriers. Although Pthreads barriers are widely used in systems, and separation logic is widely used for verification, there has not been any effort to combine the two. Unlike locks and critical sections, Pthreads barriers enable simultaneous resource redistribution between multiple threads and are inherently stateful, leading to significant complications in the design of the logic and its soundness proof. We show how our logic can be applied to a specific example program in a modular way. Our proofs are machine-checked in Coq.