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IPPS
2008
IEEE
15 years 11 months ago
Build to order linear algebra kernels
—The performance bottleneck for many scientific applications is the cost of memory access inside linear algebra kernels. Tuning such kernels for memory efficiency is a complex ...
Jeremy G. Siek, Ian Karlin, Elizabeth R. Jessup
IPPS
1999
IEEE
15 years 9 months ago
Infrastructure for Building Parallel Database Systems for Multi-Dimensional Data
Our study of a large set of scientific applications over the past three years indicates that the processing for multidimensional datasets is often highly stylized. The basic proce...
Chialin Chang, Renato Ferreira, Alan Sussman, Joel...
CLUSTER
2006
IEEE
15 years 8 months ago
A Performance Instrumentation Framework to Characterize Computation-Communication Overlap in Message-Passing Systems
Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end compu...
Aniruddha G. Shet, P. Sadayappan, David E. Bernhol...
CLUSTER
2005
IEEE
15 years 10 months ago
TCP Adaptation for MPI on Long-and-Fat Networks
Typical MPI applications work in phases of computation and communication, and messages are exchanged in relatively small chunks. This behavior is not optimal for TCP because TCP i...
Motohiko Matsuda, Tomohiro Kudoh, Yuetsu Kodama, R...
IJWET
2007
152views more  IJWET 2007»
15 years 4 months ago
Semantic web technologies for ubiquitous computing resource management in smart spaces
: Context-aware ubiquitous computing environments tend to be highly distributed and heterogeneous, while also featuring increased dynamism as elements, devices and middleware compo...
John Soldatos, Kostas Stamatis, Siamak Azodolmolky...