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DSN
2007
IEEE
15 years 1 months ago
Performability Models for Multi-Server Systems with High-Variance Repair Durations
We consider cluster systems with multiple nodes where each server is prone to run tasks at a degraded level of service due to some software or hardware fault. The cluster serves t...
Hans-Peter Schwefel, Imad Antonios
PE
2010
Springer
124views Optimization» more  PE 2010»
14 years 4 months ago
High-level approach to modeling of observed system behavior
Current computer systems and communication networks tend to be highly complex, and they typically hide their internal structure from their users. Thus, for selected aspects of cap...
Thomas Begin, Alexandre Brandwajn, Bruno Baynat, B...
WCE
2007
14 years 11 months ago
Performance Analysis of Job-Shop Production Systems under Different Order Release Control Parameters
—Controlling the flow of materials inside job-shops involves several decisions such as the acceptance or rejection of an incoming order, the order’s due date definition, the re...
Paulo S. A. Sousa, Maria R. A. Moreira
RTSS
1999
IEEE
15 years 2 months ago
Parallel Switching in Connection-Oriented Networks
Packet switching in connection-oriented networks that may have multiple parallel links between pairs of switches is considered. An e cient packet-scheduling algorithm that guarant...
James H. Anderson, Sanjoy K. Baruah, Kevin Jeffay
ICPADS
2006
IEEE
15 years 3 months ago
Ensuring Fairness Among Participating Clusters During Multi-site Parallel Job Scheduling
Multi-cluster schedulers can dramatically improve average job turn-around time performance by making use of fragmented node resources available throughout the grid. By carefully m...
William M. Jones, Walter B. Ligon III