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ARITH
2007
IEEE
14 years 2 months ago
Optimistic Parallelization of Floating-Point Accumulation
Abstract— Floating-point arithmetic is notoriously nonassociative due to the limited precision representation which demands intermediate values be rounded to fit in the availabl...
Nachiket Kapre, André DeHon
ASAP
2007
IEEE
95views Hardware» more  ASAP 2007»
14 years 2 months ago
Performance Evaluation of Probe-Send Fault-tolerant Network-on-chip Router
With increasing reliability concerns for current and next generation VLSI technologies, fault-tolerance is fast becoming an integral part of system-on-chip and multicore architect...
Sumit D. Mediratta, Jeffrey T. Draper
CEC
2007
IEEE
14 years 2 months ago
Parameter calibration using meta-algorithms
— Calibrating an evolutionary algorithm (EA) means finding the right values of algorithm parameters for a given problem. This issue is highly relevant, because it has a high imp...
W. A. de Landgraaf, A. E. Eiben, Volker Nannen
CNSR
2007
IEEE
104views Communications» more  CNSR 2007»
14 years 2 months ago
Performance Analysis of Web Service Replica Selection in an Extranet
Providing web service replicas improves the overall system performance and redundancy for hardware failures. In Business-to-Business, this may be particularly interesting for orga...
Partheeban Chandrasekaran, Shikharesh Majumdar, Ch...
ICC
2007
IEEE
303views Communications» more  ICC 2007»
14 years 2 months ago
Diversity and Multiplexing in Cooperative Wireless Cellular Networks
Abstract— In wireless cellular systems, capacity can be increased if both in-cell and out-of-cell cochannel interference (CCI) is properly handled. Moreover, spatial multiplexing...
Diego Piazza, Guido Tartara