Sciweavers

17 search results - page 3 / 4
» Group-Based Pfair Scheduling
Sort
View
RTSS
2003
IEEE
13 years 11 months ago
Quick-release Fair Scheduling
In prior work on multiprocessor fairness, efficient techniques with provable properties for reallocating spare processing capacity have been elusive. In this paper, we address thi...
James H. Anderson, Aaron Block, Anand Srinivasan
ECRTS
2003
IEEE
13 years 11 months ago
Using Supertasks to Improve Processor Utilization in Multiprocessor Real-Time Systems
We revisit the problem of supertasking in Pfair-scheduled multiprocessor systems. In this approach, a set of tasks, called component tasks, is assigned to a server task, called a ...
Philip Holman, James H. Anderson
RTAS
2008
IEEE
14 years 4 days ago
Equivalence between Schedule Representations: Theory and Applications
Multiprocessor scheduling problems are hard because of the numerous constraints on valid schedules to take into account. This paper presents new schedule representations in order ...
Matthieu Lemerre, Vincent David, Christophe Aussag...
ECRTS
2005
IEEE
13 years 11 months ago
An EDF-based Scheduling Algorithm for Multiprocessor Soft Real-Time Systems
We consider the use of the earliest-deadline-first (EDF) scheduling algorithm in soft real-time multiprocessor systems. In hard real-time systems, a significant disparity exists...
James H. Anderson, Vasile Bud, UmaMaheswari C. Dev...
RTS
2008
155views more  RTS 2008»
13 years 5 months ago
An EDF-based restricted-migration scheduling algorithm for multiprocessor soft real-time systems
There has been much recent interest in the use of the earliest-deadline-first (EDF) algorithm for scheduling soft real-time sporadic task systems on identical multiprocessors. In ...
James H. Anderson, Vasile Bud, UmaMaheswari C. Dev...