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IJHPCA
2007
88views more  IJHPCA 2007»
15 years 7 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 6 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 5 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
16 years 1 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
16 years 25 days 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