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OPODIS
2004
13 years 8 months ago
Task Assignment Based on Prioritising Traffic Flows
Abstract. We consider the issue of task assignment in a distributed system under heavy-tailed (ie. highly variable) workloads. A new adaptable approach called TAPTF (Task Assignmen...
James Broberg, Zahir Tari, Panlop Zeephongsekul
CCGRID
2008
IEEE
13 years 7 months ago
Fault Tolerance and Recovery of Scientific Workflows on Computational Grids
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
Gopi Kandaswamy, Anirban Mandal, Daniel A. Reed
GLOBECOM
2008
IEEE
14 years 1 months ago
Asymptotic Throughput in Wireless Multicast OFDM Systems
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, S...
ICS
2005
Tsinghua U.
14 years 1 months ago
System noise, OS clock ticks, and fine-grained parallel applications
As parallel jobs get bigger in size and finer in granularity, “system noise” is increasingly becoming a problem. In fact, fine-grained jobs on clusters with thousands of SMP...
Dan Tsafrir, Yoav Etsion, Dror G. Feitelson, Scott...
VTC
2010
IEEE
158views Communications» more  VTC 2010»
13 years 5 months ago
QoS and Flow Management for Future Multi-Hop Mobile Radio Networks
Abstract— Mobile radio networks of the IMT-Advanced systems family promise ubiquitous broadband access and high area coverage, with rates of several 100 MBit/s. They claim to gua...
Rainer Schoenen, Arif Otyakmaz