Sciweavers

RTSS
2003
IEEE
13 years 10 months ago
Multiple-Resource Periodic Scheduling Problem: how much fairness is necessary?
The Pfair algorithms are optimal for independent periodic real-time tasks executing on a multiple-resource system, however, they incur a high scheduling overhead by making schedul...
Dakai Zhu, Daniel Mossé, Rami G. Melhem
RTSS
2003
IEEE
13 years 10 months ago
JAM: A Jammed-Area Mapping Service for Sensor Networks
Preventing denial-of-service attacks in wireless sensor networks is difficult primarily because of the limited resources available to network nodes and the ease with which attacks...
Anthony D. Wood, John A. Stankovic, Sang Hyuk Son
RTSS
2003
IEEE
13 years 10 months ago
Data Caches in Multitasking Hard Real-Time Systems
Data caches are essential in modern processors, bridging the widening gap between main memory and processor speeds. However, they yield very complex performance models, which make...
Xavier Vera, Björn Lisper, Jingling Xue
RTSS
2003
IEEE
13 years 10 months ago
Periodic Resource Model for Compositional Real-Time Guarantees
We address the problem of providing compositional hard real-time guarantees in a hierarchy of schedulers. We first propose a resource model to characterize a periodic resource al...
Insik Shin, Insup Lee
RTSS
2003
IEEE
13 years 10 months ago
Scheduling Real-Time Dwells Using Tasks with Synthetic Periods
This paper addresses the problem of scheduling realtime dwells in multi-function phase array radar systems. To keep track of targets, a radar system must meet its timing and energ...
Chi-Sheng Shih, Sathish Gopalakrishnan, Phanindra ...
RTSS
2003
IEEE
13 years 10 months ago
Power-aware QoS Management in Web Servers
Power management in data centers has become an increasingly important concern. Large server installations are designed to handle peak load, which may be significantly larger than...
Vivek Sharma, Arun Thomas, Tarek F. Abdelzaher, Ke...
RTSS
2003
IEEE
13 years 10 months ago
FAST: Frequency-Aware Static Timing Analysis
Kiran Seth, Aravindh Anantaraman, Frank Mueller, E...
RTSS
2003
IEEE
13 years 10 months ago
Impact of PCI-Bus Load on Applications in a PC Architecture
Any data exchanged between the processor and main memory uses the memory bus, sharing it with data exchanged between I/O devices and main memory. If the processor and a device try...
Sebastian Schönberg
RTSS
2003
IEEE
13 years 10 months ago
Rotational-Position-Aware Real-Time Disk Scheduling Using a Dynamic Active Subset (DAS)
Scheduling disk requests with service guarantees has to bring the demand to meet guarantees in line with the need to optimize disk utilization. This paper presents the design, imp...
Lars Reuther, Martin Pohlack
RTSS
2003
IEEE
13 years 10 months ago
Evolving real-time systems using hierarchical scheduling and concurrency analysis
John Regehr, Alastair Reid, Kirk Webb, Michael Par...