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INFORMATICALT
2006
154views more  INFORMATICALT 2006»
13 years 7 months ago
Efficient Adaptive Algorithms for Transposing Small and Large Matrices on Symmetric Multiprocessors
Matrix transpose in parallel systems typically involves costly all-to-all communications. In this paper, we provide a comparative characterization of various efficient algorithms f...
Rami Al Na'mneh, W. David Pan, Seong-Moo Yoo
ICC
2007
IEEE
130views Communications» more  ICC 2007»
14 years 2 months ago
An Experimental Investigation of Parallel Multimedia Streams Over IEEE 802.11e WLAN Networks Using TXOP
– In this paper we perform an experimental investigation of the IEEE 802.11e TXOP facility to enhance the transmission of parallel multimedia streaming sessions through efficient...
Nicola Cranley, Tanmoy Debnath, Mark Davis
DEBS
2010
ACM
13 years 11 months ago
Evaluation of streaming aggregation on parallel hardware architectures
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
Scott Schneider, Henrique Andrade, Bugra Gedik, Ku...
ICPP
2005
IEEE
14 years 1 months ago
Integrated Performance Monitoring of a Cosmology Application on Leading HEC Platforms
The Cosmic Microwave Background (CMB) is an exquisitely sensitive probe of the fundamental parameters of cosmology. Extracting this information is computationally intensive, requi...
Julian Borrill, Jonathan Carter, Leonid Oliker, Da...
EMSOFT
2011
Springer
12 years 7 months ago
Aciom: application characteristics-aware disk and network i/o management on android platform
The last several years have seen a rapid increase in smart phone use. Android offers an open-source software platform on smart phones, that includes a Linux-based kernel, Java app...
Hyosu Kim, Minsub Lee, Wookhyun Han, Kilho Lee, In...