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RTAS
2002
IEEE
15 years 2 months ago
The Aperiodic Multiprocessor Utilization Bound for Liquid Tasks
Real-time scheduling theory has developed powerful tools for translating conditions on aggregate system utilization into per-task schedulability guarantees. The main breakthrough ...
Tarek F. Abdelzaher, Björn Andersson, Jan Jon...
DAC
2011
ACM
13 years 9 months ago
ChronOS Linux: a best-effort real-time multiprocessor Linux kernel
We present ChronOS Linux, a best-effort real-time Linux kernel for chip multiprocessors (CMPs). ChronOS addresses the intersection of three problem spaces: a) OS-support for obta...
Matthew Dellinger, Piyush Garyali, Binoy Ravindran
RTAS
2008
IEEE
15 years 4 months 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...
88
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RTAS
2005
IEEE
15 years 3 months ago
Energy-Aware Task Allocation for Rate Monotonic Scheduling
We consider the problem of energy minimization for periodic preemptive hard real-time tasks that are scheduled on an identical multiprocessor platform with dynamic voltage scaling...
Tarek A. AlEnawy, Hakan Aydin
RTAS
2009
IEEE
15 years 4 months ago
Semi-partitioned Fixed-Priority Scheduling on Multiprocessors
This paper presents a new algorithm for fixed-priority scheduling of sporadic task systems on multiprocessors. The algorithm is categorized to such a scheduling class that quali...
Shinpei Kato, Nobuyuki Yamasaki