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» On Scheduling Parallel Tasks at Twilight
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IPPS
2009
IEEE
15 years 4 months ago
Performance evaluation of gang scheduling in a two-cluster system with migrations
Gang scheduling is considered to be a highly effective task scheduling policy for distributed systems. In this paper we present a migration scheme which reduces the fragmentation ...
Zafeirios C. Papazachos, Helen D. Karatza
ICA3PP
2010
Springer
15 years 2 months ago
On-Line Task Granularity Adaptation for Dynamic Grid Applications
Abstract. Deploying lightweight tasks on grid resources would let the communication overhead dominate the overall application processing time. Our aim is to increase the resulting ...
Nithiapidary Muthuvelu, Ian Chai, Eswaran Chikkann...
ICPP
2008
IEEE
15 years 4 months ago
On Clustering Tasks in IC-Optimal Dags
Strategies are developed for “fattening” the tasks of computation-dags so as to accommodate the heterogeneity of remote clients in Internet-based computing (IC). Earlier work ...
Mark Sims, Gennaro Cordasco, Arnold L. Rosenberg
IPPS
2008
IEEE
15 years 4 months ago
Portioned static-priority scheduling on multiprocessors
This paper proposes an efficient real-time scheduling algorithm for multiprocessor platforms. The algorithm is a derivative of the Rate Monotonic (RM) algorithm, with its basis on...
Shinpei Kato, Nobuyuki Yamasaki
PDPTA
2008
14 years 11 months ago
New Heuristics for Rotation Scheduling
- For an iterative process to be parallelized, the operations that comprise the process must be organized into a correct schedule that will allow the hardware to compute the task. ...
Michael Richter, David Poeschl, Timothy W. O'Neil