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RTAS
2007
IEEE
15 years 4 months ago
Preemption Threshold Scheduling: Stack Optimality, Enhancements and Analysis
Using preemption threshold scheduling (PTS) in a multi-threaded real-time embedded system reduces system preemptions and hence reduces run-time overhead while still ensuring real-...
Rony Ghattas, Alexander G. Dean
RTCSA
2005
IEEE
15 years 3 months ago
Research Issues in the Development of Context-Aware Middleware Architectures
Context-aware middleware encompasses uniform ions and reliable services for common operations, supports for most of the tasks involved in dealing with context, and thus simplifyin...
Hung Quoc Ngo, Anjum Shehzad, Kim Anh Pham Ngoc, S...
RTCSA
2008
IEEE
15 years 4 months ago
Maximizing the Fault Tolerance Capability of Fixed Priority Schedules
Real-time systems typically have to satisfy complex requirements, mapped to the task attributes, eventually guaranteed by the underlying scheduler. These systems consist of a mix ...
Radu Dobrin, Hüseyin Aysan, Sasikumar Punnekk...
FPGA
2009
ACM
343views FPGA» more  FPGA 2009»
15 years 4 months ago
Fpga-based face detection system using Haar classifiers
This paper presents a hardware architecture for face detection based system on AdaBoost algorithm using Haar features. We describe the hardware design techniques including image s...
Junguk Cho, Shahnam Mirzaei, Jason Oberg, Ryan Kas...
DATE
2008
IEEE
103views Hardware» more  DATE 2008»
15 years 4 months ago
Compositional design of isochronous systems
The synchronous modeling paradigm provides strong execution correctness guarantees to embedded system design while making minimal environmental assumptions. In most related framew...
Jean-Pierre Talpin, Julien Ouy, Loïc Besnard,...