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EUROPAR
2003
Springer
14 years 21 days ago
Improving Performance of Hypermatrix Cholesky Factorization
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...
José R. Herrero, Juan J. Navarro
EUROPAR
2003
Springer
14 years 21 days ago
Partial Redundancy Elimination with Predication Techniques
Partial redundancy elimination (PRE) techniques play an important role in optimizing compilers. Many optimizations, such as elimination of redundant expressions, communication opti...
Bernhard Scholz, Eduard Mehofer, R. Nigel Horspool
HIPC
2003
Springer
14 years 21 days ago
Thread Migration/Checkpointing for Type-Unsafe C Programs
Thread migration/checkpointing is becoming indispensable for load balancing and fault tolerance in high performance computing applications, and its success depends on the migration...
Hai Jiang, Vipin Chaudhary
IPPS
2005
IEEE
14 years 1 months ago
Measuring Scalability of Resource Management Systems
Scalability refers to the extent of configuration modifications over which a system continues to be economically deployable. Until now, scalability of resource management system...
Arindam Mitra, Muthucumaru Maheswaran, Shoukat Ali
DCOSS
2008
Springer
13 years 9 months ago
An Information Theoretic Framework for Field Monitoring Using Autonomously Mobile Sensors
We consider a mobile sensor network monitoring a spatio-temporal field. Given limited caches at the sensor nodes, the goal is to develop a distributed cache management algorithm to...
Hany Morcos, George Atia, Azer Bestavros, Ibrahim ...