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POPL
2006
ACM
14 years 9 months ago
Associating synchronization constraints with data in an object-oriented language
Concurrency-related bugs may happen when multiple threads access shared data and interleave in ways that do not correspond to any sequential execution. Their absence is not guaran...
Mandana Vaziri, Frank Tip, Julian Dolby
HASKELL
2009
ACM
14 years 3 months ago
Parallel performance tuning for Haskell
Parallel Haskell programming has entered the mainstream with support now included in GHC for multiple parallel programming models, along with multicore execution support in the ru...
Don Jones Jr., Simon Marlow, Satnam Singh
EDBT
2009
ACM
90views Database» more  EDBT 2009»
14 years 1 months ago
Parallelization of XPath queries using multi-core processors: challenges and experiences
In this study, we present experiences of parallelizing XPath queries using the Xalan XPath engine on shared-address space multi-core systems. For our evaluation, we consider a sce...
Rajesh Bordawekar, Lipyeow Lim, Oded Shmueli
IPPS
2010
IEEE
13 years 6 months ago
Oversubscription on multicore processors
Abstract: Existing multicore systems already provide deep levels of thread parallelism. Hybrid programming models and composability of parallel libraries are very active areas of r...
Costin Iancu, Steven Hofmeyr, Filip Blagojevic, Yi...
SC
2009
ACM
14 years 3 months ago
Increasing memory miss tolerance for SIMD cores
Manycore processors with wide SIMD cores are becoming a popular choice for the next generation of throughput oriented architectures. We introduce a hardware technique called “di...
David Tarjan, Jiayuan Meng, Kevin Skadron