Sciweavers

1263 search results - page 132 / 253
» Performance of the IBM General Parallel File System
Sort
View
ICS
2011
Tsinghua U.
14 years 1 months ago
High performance linpack benchmark: a fault tolerant implementation without checkpointing
The probability that a failure will occur before the end of the computation increases as the number of processors used in a high performance computing application increases. For l...
Teresa Davies, Christer Karlsson, Hui Liu, Chong D...
AAAI
1990
14 years 11 months ago
An Organizational Approach to Adaptive Production Systems
Recently-developed techniques have improved the performance of production systems several times over. However, these techniques are not yet adequate for continuous problem solving...
Toru Ishida, Makoto Yokoo, Les Gasser
TPDS
2010
174views more  TPDS 2010»
14 years 8 months ago
Parallel Two-Sided Matrix Reduction to Band Bidiagonal Form on Multicore Architectures
The objective of this paper is to extend, in the context of multicore architectures, the concepts of tile algorithms [Buttari et al., 2007] for Cholesky, LU, QR factorizations to t...
Hatem Ltaief, Jakub Kurzak, Jack Dongarra
SIGMOD
2007
ACM
146views Database» more  SIGMOD 2007»
15 years 10 months ago
Distributed query evaluation with performance guarantees
Partial evaluation has recently proven an effective technique for evaluating Boolean XPath queries over a fragmented tree that is distributed over a number of sites. What left ope...
Gao Cong, Wenfei Fan, Anastasios Kementsietsidis
CF
2009
ACM
15 years 2 months ago
Non-clairvoyant speed scaling for batched parallel jobs on multiprocessors
Energy consumption and heat dissipation have become key considerations for modern high performance computer systems. In this paper, we focus on non-clairvoyant speed scaling to mi...
Hongyang Sun, Yangjie Cao, Wen-Jing Hsu