Reference Counting in Soft Real Time Systems
Multi-Mode Virtualization for Soft Real-Time Systems
... dynamic real-time systems. In contrast to existing real-time virtualization platforms supporting static resource allocations, M2-Xen can adapt resource allocations among ...
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Soft Real-Time Task Response Time Prediction in Dynamic Embedded Systems
... embedded systems in a huge diversity of products, towards the implementation of ubiquitous systems in different envi- ronments, creates the demand for an always larger diversity of ...embedded ...
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Soft real-time scheduling on multiprocessors
... Though no deadline is missed under the third algorithm, it has its own limitations, which are described in detail later in Section 1.6. One limitation is the increased number of preemp- tions and/or migrations for jobs, ...
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Soft shadow rendering in real time
... Unit) systems, shadows can be implemented in real ...design soft shadows in applications. Designing soft shadows asks for complicated algorithms and rendering shadows in real ...
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Energy-Efficient Soft Real-Time CPU Scheduling for Mobile Multimedia Systems
... performs soft real-time scheduling based on the statistical performance requirements and demand distribu- tion of each ...task’s time allocation, provided by the SRT scheduler, and demand ...
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Analysis and implementation of consistency and fault tolerance mechanisms in soft real-time systems
... monitoring systems, they can perform their operation in real-time and be- long in one of the above mentioned classes, or, alternatively, perform in an off-line manner through batching or with large ...
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REAL-TIME SCHEDULING OF SOFT PERIODIC TASKS ON MULTIPROCESSOR SYSTEMS: A FUZZY MODEL
... validity time of information and other resource constraints. In real world situations, it would often be more realistic to find viable compromises between these ...uniprocessor real-time ...
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Dynamic Integrated Scheduling of Hard Real-Time, Soft Real-Time and Non-Real-Time Processes
... Abstract Real-time systems are growing in complexity and real- time and soft real-time applications are becoming common in general-purpose computing ...multi-class ...
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Detecting and counting vehicles using adaptive background subtraction and morphological operators in real time systems
... Abstract: Vehicle detection and classification of vehicles play an important role in decision making for the purpose of traffic control and management.this paper presents novel approach of automating detecting and ...
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An Insight into the Algorithms on Real Time People Tracking and Counting System
... tracking systems that are discussed, Kalman filter tracking is one of the simplest and fastest tracking algorithms that is used in this ...the time series one step into the future, whereas in mean- shift ...
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Real-Time People Counting system using Video Camera
... sensors (detection and counting) and software (data management). The different type of sensors A lot of systems use video cameras to detect people leaving or entering through a door. The video cameras are ...
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A Soft Real-time Scheduling Server on the Windows NT
... derlying systems provide sufficient and periodic proc- essing time and enforce quality guarantees to the users ...and time-sharing envi- ronment, these multimedia applications do not perform well ...
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Soft Real-Time Scheduling on Simultaneous Multithreaded Processors
... non-real-time systems) has focused mostly on resource sharing algorithms to maximize to- tal throughput in terms of completed instructions per cy- cle (IPC), ignoring an individual thread’s ...
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Integrated Real-time Systems
... Integrated Real-time Systems are systems in which applications with different levels of criticality, co- ...These systems must support strong partitioning concept, temporal and spatial ...
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Real-time and Embedded Systems
... design time to spec- ify network QoS requirements on the application flows, as described in Section ...pre-deployment time. By providing design- and pre-deployment-time capabilities, NetQoS and ...
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A New Dynamic Round Robin and SRTN Algorithm with Variable Original Time Slice and Intelligent Time Slice for Soft Real Time Systems
... burst time and the smallest CPU burst time and dividing the result by ...Original Time Slice (OTS) was then calculated by dividing the range of processes multiplied to total number of processes and ...
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An Efficient Non Preemptive Algorithm for Soft Real Time Systems using Domain Cluster–Group EDF
... Table 3. Comparison of EDF, g-EDF and DC-g-EDF 6. CONCLUSION Non-preemptive scheduling is more efficient for soft real time systems where in context switching overhead is totally eliminated. ...
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Compositional analysis techniques for multiprocessor soft real-time scheduling
... and in-kernel priority-inheritance mechanisms (e.g., the RT-PREEMPT patch for the Linux kernel (RTp, 2009)). This trend has been driven by a growth in applications with timing constraints that developers wish to host on ...
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Evolution of the Internet QoS and Support for Soft Real-Time Applications
... 1) Interactive Versus Noninteractive: Interactive appli- cations are usually human-to-human or human-to-machine applications that involve a sequence of interactions and transfer of information among the endpoints of the ...
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A Robust Real Time People tracking and Counting incorporating shadow detection and removal
... People Counting, Gaussian Mixture Model, merge-split, Morphological ...people counting system has become more and more important in many practical applications, such as video surveillance, pedestrian ...
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