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IEEEPACT
2007
IEEE
14 years 17 days ago
Performance Portable Optimizations for Loops Containing Communication Operations
Effective use of communication networks is critical to the performance and scalability of parallel applications. Partitioned Global Address Space languages like UPC bring the pro...
Costin Iancu, Wei Chen, Katherine A. Yelick
DEBU
2010
88views more  DEBU 2010»
13 years 6 months ago
SECONDO: A Platform for Moving Objects Database Research and for Publishing and Integrating Research Implementations
Databases supporting time dependent and continuously changing geometries, called moving objects databases, have been studied for about 15 years. The field has been flourishing and...
Ralf Hartmut Güting, Thomas Behr, Christian D...
PODS
2005
ACM
151views Database» more  PODS 2005»
14 years 6 months ago
Estimating arbitrary subset sums with few probes
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
Noga Alon, Nick G. Duffield, Carsten Lund, Mikkel ...
HPCA
2012
IEEE
12 years 1 months ago
Booster: Reactive core acceleration for mitigating the effects of process variation and application imbalance in low-voltage chi
Lowering supply voltage is one of the most effective techniques for reducing microprocessor power consumption. Unfortunately, at low voltages, chips are very sensitive to process ...
Timothy N. Miller, Xiang Pan, Renji Thomas, Naser ...
CASES
2007
ACM
13 years 10 months ago
A fast and generic hybrid simulation approach using C virtual machine
Instruction Set Simulators (ISSes) are important tools for cross-platform software development. The simulation speed is a major concern and many approaches have been proposed to i...
Lei Gao, Stefan Kraemer, Rainer Leupers, Gerd Asch...