Architecture exploration of real-time systems based on multi-objective optimization
This article deals with real-time embedded system design and verification. Real-time
embedded systems are frequently designed according to multi-tasking architectures that …
embedded systems are frequently designed according to multi-tasking architectures that …
Improving schedulability of fixed-priority real-time systems using shapers
In this paper, we introduce a technique for improving the schedulability of real-time
embedded systems with fixed-priority scheduling. Our technique uses shapers to reduce the …
embedded systems with fixed-priority scheduling. Our technique uses shapers to reduce the …
Probabilistic preemption control using frequency scaling for sporadic real-time tasks
A Thekkilakattil, R Dobrin… - 7th IEEE International …, 2012 - ieeexplore.ieee.org
Preemption related costs are major sources of unpredictability in the task execution times in
a real-time system. We examine the possibility of using CPU frequency scaling to control the …
a real-time system. We examine the possibility of using CPU frequency scaling to control the …
Real-time uniprocessor scheduling with fewer preemptions
J Lee - Computing, 2017 - Springer
In this paper, we propose a simple, but effective scheduling framework for EDF and RM,
which reduces the number of preemptions by simply introducing a dummy task. We first …
which reduces the number of preemptions by simply introducing a dummy task. We first …
[PDF][PDF] Preemption control using CPU frequency scaling in real-time systems
Controlling the preemption behavior in real-time systems can have beneficial impacts in
multiple contexts as it can decrease the processor utilization, reduce the energy …
multiple contexts as it can decrease the processor utilization, reduce the energy …
[PDF][PDF] Using processor speed-up to control preemption related costs
I. RELATED WORK Preemptive real-time schedulers are associated with preemption related
overheads, and their effects are challenging to analyze because they typically vary with the …
overheads, and their effects are challenging to analyze because they typically vary with the …
ЗАДАЧИ J-ТИПА КАК СРЕДСТВО РАСШИРЕНИЯ ГРАНИЦ ПРИМЕНИМОСТИ СТАТИЧЕСКОЙ ДИСПЕТЧЕРИЗАЦИИ В МУЛЬТИПРОЦЕССОРНЫХ …
АН Докучаев - Системы управления и информационные …, 2011 - elibrary.ru
Предложен подход к расширению границ применимости статической диспетчеризации
в мультипроцессорных СРВ, основанный на повышенном внимании к задачам ϕ-типа …
в мультипроцессорных СРВ, основанный на повышенном внимании к задачам ϕ-типа …
Towards preemption control using CPU frequency scaling in sporadic task systems
A Thekkilakattil, R Dobrin… - 2011 6th IEEE …, 2011 - ieeexplore.ieee.org
Preemptions in real-time systems scheduling typically lead to variations in task execution
times, increase the temporal overhead required for various RTOS related operations and …
times, increase the temporal overhead required for various RTOS related operations and …
Integrating heterogeneous data and applications with distributed-AIBENCH
J Glez-Dopazo, D Glez-Peña… - … Conference on Hybrid …, 2008 - ieeexplore.ieee.org
Nowadays, there are huge amount of data in the bioinformatics field where lots of software
packages are required in order to correctly handle and dissect available information. In this …
packages are required in order to correctly handle and dissect available information. In this …
Preserving Signal Integrity in a SOA-based De-Multiplexer used in OTDM interconnections
C Crognale, V Ricchiuti, S Caputo… - 2007 IEEE Workshop …, 2007 - ieeexplore.ieee.org
This paper analyzes a pioneering topic in the telecommunications field: how preserving the
signal integrity in all-optical ultra-fast signal processing boards with optical interconnects …
signal integrity in all-optical ultra-fast signal processing boards with optical interconnects …