Sciweavers

IPPS
1999
IEEE
14 years 4 months ago
A Robust Adaptive Metric for Deadline Assignment in Heterogeneous Distributed Real-Time Systems
In a real-time system, tasks are constrained by global endto-end (E-T-E) deadlines. In order to cater for high task schedulability, these deadlines must be distributed over compon...
Jan Jonsson
IPPS
1999
IEEE
14 years 4 months ago
A new Architecture for Multihop Optical Networks
Multihop lightwave networks are becoming increasingly popular in optical networks. It is attractive to consider regular graphs as the logical topology for a multihop network, due t...
Arunita Jaekel, Subir Bandyopadhyay, Abhijit Sengu...
IPPS
1999
IEEE
14 years 4 months ago
All-to-All Broadcast on Switch-Based Clusters of Workstations
This paper presents efficient all-to-all broadcast algorithms for arbitrary irregular networks with switch-based wormhole interconnection and unicast message passing. First, all-t...
Matthew G. Jacunski, P. Sadayappan, Dhabaleswar K....
IPPS
1999
IEEE
14 years 4 months ago
Metrics for the Evaluation of Multicast Communications
In the distributed shipboard environment of interest to the United States Navy, there is an increasing interest in the use of multicast communications to reduce bandwidth consumpti...
Philip M. Irey IV, David T. Marlow
IPPS
1999
IEEE
14 years 4 months ago
A Graph Based Method for Generating the Fiedler Vector of Irregular Problems
In this paper we present new algorithms for spectral graph partitioning. Previously, the best partitioning methods were based on a combination of Combinatorial algorithms and appli...
Michael Holzrichter, Suely Oliveira
IPPS
1999
IEEE
14 years 4 months ago
A Dynamic Fault-Tolerant Mesh Architecture
A desired mesh architecture, based on connected-cycle modules, is constructed. To enhance the reliability, multiple bus sets and spare nodes are dynamically inserted to construct m...
Jyh-Ming Huang, Ted C. Yang
IPPS
1999
IEEE
14 years 4 months ago
Reducing System Overheads in Home-based Software DSMs
Software DSM systems su er from the high communication and coherence-induced overheads that limit performance. This paper introduces our e orts in reducing system overheads of a h...
Weiwu Hu, Weisong Shi, Zhimin Tang
IPPS
1999
IEEE
14 years 4 months ago
OpenMP for Networks of SMPs
Y. Charlie Hu, Honghui Lu, Alan L. Cox, Willy Zwae...
IPPS
1999
IEEE
14 years 4 months ago
A New Approach to Parallel Dynamic Partitioning for Adaptive Unstructured Meshes
Classical mesh partitioning algorithms were designed for rather static situations, and their straightforward application in a dynamical framework may lead to unsatisfactory result...
Gerd Heber, Guang R. Gao, Rupak Biswas