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CLUSTER
2003
IEEE
14 years 3 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...
HUMAN
2003
Springer
14 years 3 months ago
TCP Performance Improvement with ACK Pacing in Wireless Data Networks
Abstract. Wireless data services are fundamental in ubiquitous networks. In wireless data networks, the TCP congestion mechanism can mistake a wireless channel error or blackout fo...
Seongho Cho, Heekyoung Woo
KES
2009
Springer
14 years 2 months ago
An Ontology-Based Autonomic System for Improving Data Warehouse Performances
: With the increase in the amount and complexity of information, data warehouse performance has become a constant issue, especially for decision support systems. As decisional expe...
Vlad Nicolicin-Georgescu, Vincent Benatier, R&eacu...
WEBDB
2001
Springer
137views Database» more  WEBDB 2001»
14 years 2 months ago
Using Database Technology to Improve Performance of Web Proxy Servers
In this paper, we propose to use database technology to improve performance of web proxy servers. We view the cache at a proxy server as a web warehouse with data organized in a h...
Kai Cheng, Yahiko Kambayashi, Mukesh K. Mohania
ISCA
1989
IEEE
109views Hardware» more  ISCA 1989»
14 years 1 months ago
Improving Performance of Small On-Chip Instruction Caches
Most current single-chip processors employ an on-chip instruction cache to improve performance. A miss in this insk-uction cache will cause an external memory reference which must...
Matthew K. Farrens, Andrew R. Pleszkun