Sciweavers

797 search results - page 129 / 160
» Adaptive Optimization of the Number of Clusters in Fuzzy Clu...
Sort
View
IPPS
2007
IEEE
16 years 12 days ago
Formal Analysis for Debugging and Performance Optimization of MPI
High-end computing is universally recognized to be a strategic tool for leadership in science and technology. A significant portion of high-end computing is conducted on clusters...
Ganesh Gopalakrishnan, Robert M. Kirby
ICASSP
2008
IEEE
16 years 17 days ago
A method for locating multiple sources from a frame of a large-aperture microphone array data without tracking
In this paper we present a new method for locating multiple sound sources using only a local segment of data from a large-aperture microphone array. The result of this work may be...
Hoang Do, Harvey F. Silverman
CCGRID
2007
IEEE
16 years 13 days ago
Design of a Scalable Peer-to-Peer Information System Using the GT4 Index Service
Grid applications need efficient access to information about available resources and services. Typically, this access is provided by information services that are often organized ...
Shishir Bharathi, Ann L. Chervenak
CCGRID
2006
IEEE
16 years 5 days ago
Integrating Gridcomputing and Metamodeling
Simulation and optimization of complex mechanical and electronical systems is a very time consuming and computationally intensive task. Therefore, metamodeling techniques are ofte...
Dirk Gorissen, Wouter Hendrickx, Karel Crombecq, T...
IPPS
2005
IEEE
15 years 11 months ago
Automated Analysis of Memory Access Behavior
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...
Michael Gerndt, Tianchao Li