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» MPI on a Million Processors
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PPOPP
2006
ACM
14 years 1 months ago
Performance evaluation of adaptive MPI
Processor virtualization via migratable objects is a powerful technique that enables the runtime system to carry out intelligent adaptive optimizations like dynamic resource manag...
Chao Huang, Gengbin Zheng, Laxmikant V. Kalé...
EDBT
2010
ACM
117views Database» more  EDBT 2010»
14 years 2 months ago
Anchoring millions of distinct reads on the human genome within seconds
With the advent of next-generation DNA sequencing machines, there is an increasing need for the development of computational tools that can anchor accurately and expediently the m...
Tien Huynh, Michail Vlachos, Isidore Rigoutsos
TREC
2007
13 years 8 months ago
Exegy at TREC 2007 Million Query Track
Exegy’s submission for the TREC 2007 million query track consisted of results obtained by running the queries against the raw data, i.e., the data was not indexed. The hardwarea...
Naveen Singla, Ronald S. Indeck
SC
2003
ACM
14 years 26 days ago
A Million-Fold Speed Improvement in Genomic Repeats Detection
This paper presents a novel, parallel algorithm for generating top alignments. Top alignments are used for finding internal repeats in biological sequences like proteins and gene...
John W. Romein, Jaap Heringa, Henri E. Bal
IPPS
2006
IEEE
14 years 1 months ago
A decomposition approach for optimizing the performance of MPI libraries
MPI provides a portable message passing interface for many parallel execution platforms but may lead to inefficiencies for some platforms and applications. In this article we sho...
O. Hartmann, Matthias Kühnemann, Thomas Raube...