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2003
ACM
14 years 28 days ago
Job Superscheduler Architecture and Performance in Computational Grid Environments
Computational grids hold great promise in utilizing geographically separated heterogeneous resources to solve large-scale complex scientific problems. However, a number of major ...
Hongzhang Shan, Leonid Oliker, Rupak Biswas
IPPS
2002
IEEE
14 years 18 days ago
MPI/IO on DAFS over VIA: Implementation and Performance Evaluation
In this paper, we describe an implementation of MPI-IO on top of the Direct Access File System (DAFS) standard. The implementation is realized by porting ROMIO on top of DAFS. We ...
Jiesheng Wu, Dhabaleswar K. Panda
ICAS
2009
IEEE
141views Robotics» more  ICAS 2009»
14 years 2 months ago
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and Adaptation Mechanisms
IP Multimedia Subsystem (IMS) entails novel business opportunities for pioneering and emerging multimedia services, such as IPTV and VoIP video call applications. However, this st...
Lemonia Boula, Harilaos Koumaras, Anastasios Kourt...
IWAN
2000
Springer
13 years 11 months ago
Differentiated Quality of Service in Application Layer Active Networks
A novel approach to quality of service control in an active service network (application layer active network) is described. The approach makes use of a distributed genetic algori...
Chris M. Roadknight, Ian W. Marshall
HICSS
2002
IEEE
123views Biometrics» more  HICSS 2002»
14 years 19 days ago
On the Performance of a Survivability Architecture for Networked Computing Systems
This research focuses on the performance and timing behavior of a two level survivability architecture. The lower level of the architecture involves attack analysis based on kernel...
William S. Harrison, Axel W. Krings, Nadine Hanebu...