Sciweavers

20 search results - page 1 / 4
» Worst-case utilization bound for EDF scheduling on real-time...
Sort
View
RTSS
2009
IEEE
13 years 11 months ago
Task Scheduling with Self-Suspensions in Soft Real-Time Multiprocessor Systems
In work on multiprocessor real-time systems, task scheduling with self-suspensions is a relatively unexplored topic. In this paper, soft real-time sporadic task systems are consid...
Cong Liu, James H. Anderson
ECRTS
2005
IEEE
13 years 10 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...
ECRTS
2009
IEEE
13 years 2 months ago
Supporting Pipelines in Soft Real-Time Multiprocessor Systems
In work on multiprocessor real-time systems, processing pipelines have received little attention. In this paper, soft real-time periodic task systems are considered that include s...
Cong Liu, James H. Anderson
RTSS
2005
IEEE
13 years 10 months ago
Tardiness Bounds under Global EDF Scheduling on a Multiprocessor
We consider the scheduling of a sporadic real-time task system on an identical multiprocessor. Though Pfair algorithms are theoretically optimal for such task systems, in practice...
UmaMaheswari C. Devi, James H. Anderson
RTCSA
2009
IEEE
13 years 11 months ago
Supporting Sporadic Pipelined Tasks with Early-Releasing in Soft Real-Time Multiprocessor Systems
Soft real-time sporadic multiprocessor task systems are considered that include processing pipelines. Conditions are presented for guaranteeing bounded deadline tardiness in such ...
Cong Liu, James H. Anderson