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IPPS
2010
IEEE
15 years 1 months ago
Ensuring deterministic concurrency through compilation
Abstract--Multicore shared-memory architectures are becoming prevalent but bring many programming challenges. Among the biggest is non-determinism: the output of the program does n...
Nalini Vasudevan, Stephen A. Edwards
IPPS
2010
IEEE
15 years 1 months ago
Evaluating database-oriented replication schemes in Software Transactional Memory systems
Software Transactional Memories (STMs) are emerging as a highly attractive programming model, thanks to their ability to mask concurrency management issues to the overlying applic...
Roberto Palmieri, Francesco Quaglia, Paolo Romano,...
PPOPP
2012
ACM
13 years 11 months ago
A speculation-friendly binary search tree
We introduce the first binary search tree algorithm designed for speculative executions. Prior to this work, tree structures were mainly designed for their pessimistic (non-specu...
Tyler Crain, Vincent Gramoli, Michel Raynal
ICDCS
2012
IEEE
13 years 6 months ago
Towards Optimal Capacity Segmentation with Hybrid Cloud Pricing
—Cloud resources are usually priced in multiple markets with different service guarantees. For example, Amazon EC2 prices virtual instances under three pricing schemes — the su...
Wei Wang, Baochun Li, Ben Liang
EUROPAR
2010
Springer
15 years 5 months ago
Optimized Dense Matrix Multiplication on a Many-Core Architecture
Abstract. Traditional parallel programming methodologies for improving performance assume cache-based parallel systems. However, new architectures, like the IBM Cyclops-64 (C64), b...
Elkin Garcia, Ioannis E. Venetis, Rishi Khan, Guan...