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» Advanced Loop Optimizations for Parallel Computers
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ASPLOS
2004
ACM
14 years 1 months ago
Programming with transactional coherence and consistency (TCC)
Transactional Coherence and Consistency (TCC) offers a way to simplify parallel programming by executing all code within transactions. In TCC systems, transactions serve as the fu...
Lance Hammond, Brian D. Carlstrom, Vicky Wong, Ben...
BMCBI
2010
189views more  BMCBI 2010»
13 years 8 months ago
Efficient parallel and out of core algorithms for constructing large bi-directed de Bruijn graphs
Background: Assembling genomic sequences from a set of overlapping reads is one of the most fundamental problems in computational biology. Algorithms addressing the assembly probl...
Vamsi Kundeti, Sanguthevar Rajasekaran, Hieu Dinh,...
EUROPAR
2004
Springer
14 years 1 months ago
A Data Structure Oriented Monitoring Environment for Fortran OpenMP Programs
This paper describes a monitoring environment that enables the analysis of memory access behavior of applications in a selective way with a potentially very high degree of detail. ...
Edmond Kereku, Tianchao Li, Michael Gerndt, Josef ...
CLUSTER
2003
IEEE
14 years 1 months ago
Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost
The MPI Standard supports derived datatypes, which allow users to describe noncontiguous memory layout and communicate noncontiguous data with a single communication function. Thi...
Surendra Byna, William D. Gropp, Xian-He Sun, Raje...
SC
2005
ACM
14 years 2 months ago
Optimized Data Loading for a Multi-Terabyte Sky Survey Repository
Advanced instruments in a variety of scientific domains are collecting massive amounts of data that must be postprocessed and organized to support research activities. Astronomers...
Y. Dora Cai, Ruth A. Aydt, Robert Brunner