Results 21 to 30 of about 98,892 (314)

Scheduling and Synchronization Algorithms in Operating System: A Survey

open access: yesJournal of Studies in Science and Engineering, 2021
An operating system is software that is designed to manage computer hardware and software resources. However, this management requires applying an ample number of techniques and algorithms which are called synchronization and scheduling.
Mohammed Y. Shakor
doaj   +1 more source

Multi-level Pipeline Scheduling Algorithm in Heterogeneous Signal Processing Platform [PDF]

open access: yesJisuanji gongcheng, 2018
The existing real-time task scheduling algorithm do not consider the difference of node computing power in system heterogeneity,which leads to the imbalance of task partition.Therefore,according to the characteristics of real-time task in the ...
YANG Pingping,YUE Chunsheng,HU Zeming
doaj   +1 more source

Partitioned Real-Time Scheduling for Preventing Information Leakage

open access: yesIEEE Access, 2022
Recent real-time systems have been gradually connected externally through the Internet. As each subsystem constituting a system has been developed from different vendors, the number of cases of security vulnerabilities in communication between subsystems
Donghwa Kang   +3 more
doaj   +1 more source

Improved Elastic Scheduling Algorithms for Implicit-Deadline Tasks [PDF]

open access: yesLeibniz Transactions on Embedded Systems
Elastic scheduling provides a framework under which the utilizations of recurrent tasks are reduced by increasing their periods in response to system overload. The original elastic scheduling model was proposed by Buttazzo et al.
Sudvarg, Marion   +2 more
doaj   +1 more source

Intelligent Decision-Making of Scheduling for Dynamic Permutation Flowshop via Deep Reinforcement Learning

open access: yesSensors, 2021
Dynamic scheduling problems have been receiving increasing attention in recent years due to their practical implications. To realize real-time and the intelligent decision-making of dynamic scheduling, we studied dynamic permutation flowshop scheduling ...
Shengluo Yang, Zhigang Xu, Junyi Wang
doaj   +1 more source

Study of real-time scheduling of reservoir group of supply and water diversion systems

open access: yesShui kexue jinzhan, 2016
Based on the complex reservoir group of supply and water diversion systems in Dalian,the author advances the framework of a system of real-time scheduling and a coupling structure pattern.
SUN Wanguang   +3 more
doaj   +1 more source

Adaptive real-time reconfiguration gate scheduling scheme using time perceptive stream

open access: yesAutomatika, 2023
An adaptive real-time gate scheduling scheme for time perceptive stream or packet flow is proposed to improve the standards of Ultra Low Latency during data transmission. For highly dynamic network conditions, the conventional configuration scheme is not
S. Lekashri   +3 more
doaj   +1 more source

Self-Timed Scheduling Analysis for Real-Time Applications

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
This paper deals with the scheduling analysis of hard real-time streaming applications. These applications are mapped onto a heterogeneous multiprocessor system-on-chip (MPSoC), where we must jointly meet the timing requirements of several jobs. Each job
Marco J. G. Bekooij, Orlando M. Moreira
doaj   +2 more sources

Optimization of Bandwidth Utilization and Gate Control List Configuration in 802.1Qbv Networks

open access: yesIEEE Access, 2023
The IEEE 802.1 Time-Sensitive Networking (TSN) Task Group has been developing various standards since 2012 to provide deterministic and time-critical services through IEEE 802 networks.
Anna Arestova   +2 more
doaj   +1 more source

A Morphogenesis Perspective on Deterministic Communication Networks: Time to Overcome the Positional Information Paradigm?

open access: yesProceedings, 2022
Reconciling determinism with adaptability and resilience in the design of complex distributed system is a difficult task. In this paper, we argue that theoretical biology, especially biosemiotics and morphogenesis, gives a new perspective into this ...
Guillermo Rodriguez-Navas
doaj   +1 more source

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