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TJS
2010
145views more  TJS 2010»
13 years 3 months ago
Analyzing and enhancing the parallel sort operation on multithreaded architectures
The Sort operation is a core part of many critical applications. Despite the large efforts to parallelize it, the fact that it suffers from high data-dependencies vastly limits it...
Layali K. Rashid, Wessam Hassanein, Moustafa A. Ha...
CGO
2007
IEEE
14 years 3 months ago
Ubiquitous Memory Introspection
Modern memory systems play a critical role in the performance of applications, but a detailed understanding of the application behavior in the memory system is not trivial to atta...
Qin Zhao, Rodric M. Rabbah, Saman P. Amarasinghe, ...
CCGRID
2006
IEEE
14 years 2 months ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra
AFP
2008
Springer
236views Formal Methods» more  AFP 2008»
14 years 3 months ago
A Tutorial on Parallel and Concurrent Programming in Haskell
This practical tutorial introduces the features available in Haskell for writing parallel and concurrent programs. We first describe how to write semi-explicit parallel programs b...
Simon L. Peyton Jones, Satnam Singh
ASPLOS
1996
ACM
14 years 23 days ago
Reducing Network Latency Using Subpages in a Global Memory Environment
New high-speed networks greatly encourage the use of network memory as a cache for virtual memory and file pages, thereby reducing the need for disk access. Becausepages are the f...
Hervé A. Jamrozik, Michael J. Feeley, Geoff...