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IPPS
2006
IEEE
16 years 1 months ago
A framework to develop symbolic performance models of parallel applications
Performance and workload modeling has numerous uses at every stage of the high-end computing lifecycle: design, integration, procurement, installation and tuning. Despite the trem...
Sadaf R. Alam, Jeffrey S. Vetter
WCNC
2008
IEEE
16 years 1 months ago
Asymptotic Distortion Performance of Source-Channel Diversity Schemes over Relay Channels
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
Karim G. Seddik, Andres Kwasinski, K. J. Ray Liu
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 1 months ago
Accurate Performance Analysis of TR UWB Systems With Arbitrary Front-end Filters
—The sampling expansion approach for computing the performance of TR UWB systems has restricted validity and is very inaccurate in some cases. A new analytical method to evaluate...
Somasundaram Niranjayan, Norman C. Beaulieu
LCN
2003
IEEE
16 years 14 days ago
A User-level Multicast Performance Comparison of Scalable Coherent Interface and Myrinet Interconnects
This paper compares and evaluates the multicast performance of two of the most widely deployed System-Area Networks (SANs), Dolphin’s Scalable Coherent Interface (SCI) and Myric...
Sarp Oral, Alan D. George
ANSS
2002
IEEE
16 years 5 days ago
Gang Scheduling Performance on a Cluster of Non-Dedicated Workstations
Clusters of workstations have emerged as a costeffective solution to high performance computing problem. To take advantage of any opportunities, however, effective scheduling tech...
Helen D. Karatza