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IPPS
1999
IEEE
15 years 10 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
15 years 10 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
ADBIS
1998
Springer
100views Database» more  ADBIS 1998»
15 years 10 months ago
Multiple Range Query Optimization in Spatial Databases
In order to answer efficiently range queries in 2-d R-trees, first we sort queries by means of a space filling curve, then we group them together, and finally pass them for process...
Apostolos Papadopoulos, Yannis Manolopoulos
RTSS
1996
IEEE
15 years 10 months ago
A multiframe model for real-time tasks
The well-known periodic task model of Liu and Layland 1] assumes a worst-case execution time bound for every task and may be too pessimistic if the worst-case execution time of a ...
Aloysius K. Mok, Deji Chen
MICRO
1994
IEEE
124views Hardware» more  MICRO 1994»
15 years 10 months ago
A comparison of two pipeline organizations
We examine two pipeline structures which are employed in commercial microprocessors. The first is the load-use interlock (LUI) pipeline, which employs an interlock to ensure corre...
Michael Golden, Trevor N. Mudge