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IJHPCA
2007
88views more  IJHPCA 2007»
15 years 3 months ago
Performance Optimization and Modeling of Blocked Sparse Kernels
We present a method for automatically selecting optimal implementations of sparse matrixvector operations. Our software ‘AcCELS’ (Accelerated Compress-storage Elements for Lin...
Alfredo Buttari, Victor Eijkhout, Julien Langou, S...
PE
2007
Springer
104views Optimization» more  PE 2007»
15 years 3 months ago
Flow vs. time sampling for throughput performance evaluation
We introduce two throughput metrics referred to as flow- and time-sampled throughputs. The former gives the throughput statistics of an arbitrary flow while the latter weights t...
T. Bonald, M.-A. Tran
ASPDAC
2010
ACM
169views Hardware» more  ASPDAC 2010»
15 years 1 months ago
Adaptive performance control with embedded timing error predictive sensors for subthreshold circuits
Abstract-- This paper presents an adaptive technique for compensating manufacturing and environmental variability in subthreshold circuits using "canary flip-flop" that c...
Hiroshi Fuketa, Masanori Hashimoto, Yukio Mitsuyam...
JVA
2006
IEEE
15 years 9 months ago
Nearest Neighbour Criterion - Analitical Performance Evaluation
In this paper we consider the capabilities of nearest neighbor as a criterion of data association to ensure correct decision in associating measurement to target. We continue the ...
Ljudmil V. Bojilov
EPEW
2005
Springer
15 years 9 months ago
Performance Tuning of Failure Detectors in Wireless Ad-hoc Networks: Modelling and Experiments
Abstract. We consider wireless ad-hoc networks and implement failure detections mechanisms. These failure detectors provide elementary information for high level distributed algori...
Corine Marchand, Jean-Marc Vincent