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RTAS
2011
IEEE
9 years 2 months ago
Resource Sharing in GPU-Accelerated Windowing Systems
Recent windowing systems allow graphics applications to directly access the graphics processing unit (GPU) for fast rendering. However, application tasks that render frames on the...
Shinpei Kato, Karthik Lakshmanan, Yutaka Ishikawa,...
RTAS
2011
IEEE
9 years 2 months ago
Maximizing Contention-Free Executions in Multiprocessor Scheduling
—It is widely assumed that scheduling real-time tasks becomes more difficult as their deadlines get shorter. With deadlines shorter, however, tasks potentially compete less with...
Jinkyu Lee, Arvind Easwaran, Insik Shin
RTAS
2011
IEEE
9 years 3 months ago
Virtual-CPU Scheduling in the Quest Operating System
This paper describes the scheduling framework for a new operating system called “Quest”. The three main goals of Quest are to ensure safety, predictability and efficiency of ...
Matthew Danish, Ye Li, Richard West
RTAS
2011
IEEE
9 years 3 months ago
End-to-End Delay Analysis for Fixed Priority Scheduling in WirelessHART Networks
—The WirelessHART standard has been specifically designed for real-time communication between sensor and actuator devices for industrial process monitoring and control. End-toen...
Abusayeed Saifullah, You Xu, Chenyang Lu, Yixin Ch...
RTAS
2011
IEEE
9 years 3 months ago
Deterministic and Stochastic QoS Provision for Real-Time Control Systems
—In this paper, we propose two adaptive scheduling approaches to support real-time control applications with highly varying computation times. The use of a resource reservation s...
Daniele Fontanelli, Luigi Palopoli, Luca Greco
RTAS
2011
IEEE
9 years 3 months ago
FPZL Schedulability Analysis
— This paper presents the Fixed Priority until Zero Laxity (FPZL) scheduling algorithm for multiprocessor realtime systems. FPZL is similar to global fixed priority preemptive sc...
Robert I. Davis, Alan Burns
RTAS
2011
IEEE
9 years 3 months ago
ARCH: Practical Channel Hopping for Reliable Home-Area Sensor Networks
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
Mo Sha, Gregory Hackmann, Chenyang Lu
RTAS
2011
IEEE
9 years 3 months ago
A Lookup-Table Driven Approach to Partitioned Scheduling
The partitioned preemptive EDF scheduling of implicitdeadline sporadic task systems on an identical multiprocessor platform is considered. Lookup tables, at any selected degree of...
Bipasa Chattopadhyay, Sanjoy K. Baruah
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