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» A Deadlock-Free Semantics for Shared Memory Concurrency
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ASIAN
2004
Springer
150views Algorithms» more  ASIAN 2004»
15 years 2 months ago
Concurrent Constraint-Based Memory Machines: A Framework for Java Memory Models
A central problem in extending the von Neumann architecture to petaflop computers with millions of hardware threads and with a shared memory is defining the memory model [Lam79,...
Vijay A. Saraswat
TLDI
2009
ACM
122views Formal Methods» more  TLDI 2009»
15 years 6 months ago
Towards type-theoretic semantics for transactional concurrency
We propose a dependent type theory that integrates programming, specifications, and reasoning about higher-order concurrent programs with shared transactional memory. The design ...
Aleksandar Nanevski, Paul Govereau, Greg Morrisett
PVM
2010
Springer
14 years 8 months ago
Enabling Concurrent Multithreaded MPI Communication on Multicore Petascale Systems
With the ever-increasing numbers of cores per node on HPC systems, applications are increasingly using threads to exploit the shared memory within a node, combined with MPI across ...
Gábor Dózsa, Sameer Kumar, Pavan Bal...
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ICTAC
2010
Springer
14 years 7 months ago
Mechanized Verification with Sharing
We consider software verification of imperative programs by theorem proving in higher-order separation logic. Of particular interest are the difficulties of encoding and reasoning ...
J. Gregory Malecha, Greg Morrisett
POPL
2009
ACM
15 years 10 months ago
The semantics of progress in lock-based transactional memory
Transactional memory (TM) is a promising paradigm for concurrent programming. Whereas the number of TM implementations is growing, however, little research has been conducted to p...
Rachid Guerraoui, Michal Kapalka