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» Portable Parallel Programming in HPC
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ICPPW
2002
IEEE
14 years 15 days ago
MigThread: Thread Migration in DSM Systems
Distributed Shared Memory (DSM) systems provide a logically shared memory over physically distributed memory to enable parallel computation on Networks of Workstations (NOWs). In ...
Hai Jiang, Vipin Chaudhary
IPPS
2006
IEEE
14 years 1 months ago
A decomposition approach for optimizing the performance of MPI libraries
MPI provides a portable message passing interface for many parallel execution platforms but may lead to inefficiencies for some platforms and applications. In this article we sho...
O. Hartmann, Matthias Kühnemann, Thomas Raube...
VEE
2006
ACM
139views Virtualization» more  VEE 2006»
14 years 1 months ago
Vector LLVA: a virtual vector instruction set for media processing
We present Vector LLVA, a virtual instruction set architecture (VISA) that exposes extensive static information about vector parallelism while avoiding the use of hardware-speci...
Robert L. Bocchino Jr., Vikram S. Adve
HPDC
2011
IEEE
12 years 11 months ago
Juggle: proactive load balancing on multicore computers
We investigate proactive dynamic load balancing on multicore systems, in which threads are continually migrated to reduce the impact of processor/thread mismatches to enhance the ...
Steven Hofmeyr, Juan A. Colmenares, Costin Iancu, ...
PLSA
1994
13 years 11 months ago
Language and Architecture Paradigms as Object Classes
Computer language paradigms offer linguistic abstractions and proof theories for expressing program implementations. Similarly, system architectures offer the hardware abstractions...
Diomidis Spinellis, Sophia Drossopoulou, Susan Eis...