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IJHPCA
2010
84views more  IJHPCA 2010»
13 years 6 months ago
Operation Stacking for Ensemble Computations With Variable Convergence
Sparse matrix operations achieve only small fractions of peak CPU speeds because of the use of specialized, indexbased matrix representations, which degrade cache utilization by i...
Mehmet Belgin, Godmar Back, Calvin J. Ribbens
JNW
2006
126views more  JNW 2006»
13 years 7 months ago
Gateway Deployment optimization in Cellular Wi-Fi Mesh Networks
With the standardization of IEEE 802.11, there has been an explosive growth of wireless local area networks (WLAN). Recently, this cost effective technology is being developed aggr...
Rajesh Prasad, Hongyi Wu
CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 7 months ago
MINRES-QLP: a Krylov subspace method for indefinite or singular symmetric systems
Abstract. CG, SYMMLQ, and MINRES are Krylov subspace methods for solving large symmetric systems of linear equations. CG (the conjugate-gradient method) is reliable on positive-def...
Sou-Cheng T. Choi, Christopher C. Paige, Michael A...
BIRTHDAY
2010
Springer
14 years 18 days ago
Indexing and Searching a Mass Spectrometry Database
Abstract. Database preprocessing in order to create an index often permits considerable speedup in search compared to the iterated query of an unprocessed database. In this paper w...
Søren Besenbacher, Benno Schwikowski, Jens ...
PE
2010
Springer
102views Optimization» more  PE 2010»
13 years 5 months ago
Extracting state-based performance metrics using asynchronous iterative techniques
Solution of large sparse linear fixed-point problems lies at the heart of many important performance analysis calculations. These calculations include steady-state, transient and...
Douglas V. de Jager, Jeremy T. Bradley