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Silicon real time operating system for embedded DSPs

Zeeshan Murtaza, Shoab Khan, Abid Rafique, Khalid Bajwa, Umer Zaman
<span title="">2006</span> <i title="IEEE"> 2006 International Conference on Emerging Technologies </i> &nbsp;
By implementing RTOS functionality in hardware optimizes context switching, operating system overhead and interrupt latency.  ...  A kernel implemented in hardware schedules these tasks on priority basis. Corresponding to each task register-file banks are employed for fast context switching.  ...  The kernel is in hardware thus removing any operating system overhead on CPU. The solutions manages resources efficiently using Semaphore controllers.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icet.2006.336032">doi:10.1109/icet.2006.336032</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k2q2zfok5bcmrjjlpcygpn6tba">fatcat:k2q2zfok5bcmrjjlpcygpn6tba</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810065423/http://j92a21b.ee.ncku.edu.tw/broad/report102/2014-01-20/Silicon%20Hw%20RT%20OS%20%20for%20embed%20DSPs.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/19/db/19db4af29898f42fa0caddeb8618554f875b184a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icet.2006.336032"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Impact of Hybrid Kernel for the Performance of the Operating System
IJARCCE - Computer and Communication Engineering

Miss Hema K Reddy, Dr. M A Pund
<span title="2015-03-30">2015</span> <i title="Tejass Publisheers"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ezm4lr6uezhi5pfgr6xkdexmgy" style="color: black;">IJARCCE</a> </i> &nbsp;
Embedded system application is a hot topic in today's date & Linux gradually becomes the most important operating system for embedded applications.  ...  In real-time multi-tasking system, a lot of events and multiple concurrent tasks are running at the same time.  ...  The emergence of real-time embedded operating system provides a powerful tool for real-time systems design and development because of its real-time kernel, multi-task, scheduling and fast interrupt response  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17148/ijarcce.2015.4374">doi:10.17148/ijarcce.2015.4374</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5tfxcecndbbkdhqpapyorfvuta">fatcat:5tfxcecndbbkdhqpapyorfvuta</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602152410/https://ijarcce.com/upload/2015/march-15/IJARCCE%2074.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a5/04/a504031d33c20092c6f013a680a4aa707b060316.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17148/ijarcce.2015.4374"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Design of Hybrid Kernel and the Performance Improvement of the Operating System

Prakash S Prasad, Akhilesh R. Upadhyay
<span title="">2012</span> <i title="IACSIT Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3zatj3ngx5g7ho7ki6fvv35s7m" style="color: black;">International Journal of Engineering and Technology</a> </i> &nbsp;
Embedded system application is a hot topic in today's date & Linux gradually becomes the most important operating system for embedded applications.  ...  In real-time multi-tasking system, a lot of events and multiple concurrent tasks are running at the same time.  ...  The emergence of real-time embedded operating system provides a powerful tool for real-time systems design and development because of its real-time kernel, multi-task, scheduling and fast interrupt response  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.7763/ijet.2012.v4.340">doi:10.7763/ijet.2012.v4.340</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bkybpta455dcxividg7x7qsx2a">fatcat:bkybpta455dcxividg7x7qsx2a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150320124701/http://www.ijetch.org/papers/340-T0015.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cc/0d/cc0de4975586e697be11ede41a5e2ac4968044b4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.7763/ijet.2012.v4.340"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Sleepy Sloth: Threads as Interrupts as Threads

Wanja Hofer, Daniel Lohmann, Wolfgang Schröder-Preikschat
<span title="">2011</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/v45oxowmzff5lbub4ixtl2tazu" style="color: black;">2011 IEEE 32nd Real-Time Systems Symposium</a> </i> &nbsp;
Event latency is considered to be one of the most important properties when selecting an event-driven real-time operating system.  ...  This is why in previous work on the SLOTH kernel, we suggested treating threads as ISRs-executing all application code in an interrupt context-and thereby reducing event latencies by scheduling and dispatching  ...  We thank the RTSS 2011 reviewers for their valuable feedback and especially our shepherd Gernot Heiser for his efforts in helping us improve this paper.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/rtss.2011.14">doi:10.1109/rtss.2011.14</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/rtss/HoferLS11.html">dblp:conf/rtss/HoferLS11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/w3sqrrzbgjaulor4pyclo67klu">fatcat:w3sqrrzbgjaulor4pyclo67klu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20130423100949/http://www4.cs.fau.de/Publications/2011/hofer_11_rtss.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/05/dc/05dcba0c53792922830f73a317482d9689bcf3f0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/rtss.2011.14"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Analysis and Comparison of Five Kinds of Typical Device-Level Embedded Operating Systems

Jialiang WANG, Hai ZHAO, Peng LI, Hui LI, Bo LI
<span title="">2010</span> <i title="Scientific Research Publishing, Inc,"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/siea63ugazhotdhlrexmuoemia" style="color: black;">Journal of Software Engineering and Applications</a> </i> &nbsp;
This paper mainly analyses and compares the implementation mechanism and performance of these five kinds of device-level embedded operating systems in detail.  ...  5.0, Worix, μKernel, iDCX 128 and μc/os-II 128.  ...  μKernel Embedded Operating System The core of the μKernel operating system retains the most basic and important system services, which including the functions of task management, task scheduling, mutual  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4236/jsea.2010.31010">doi:10.4236/jsea.2010.31010</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lghfrvh2pfggdbrw3hci6fzuam">fatcat:lghfrvh2pfggdbrw3hci6fzuam</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140901154513/http://www.scirp.org/journal/PaperDownload.aspx?paperID=1249" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3a/fc/3afcbda962d04f85d75d69718f84425dbc1970d1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4236/jsea.2010.31010"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Optimization Design of a Real-time Embedded Operating System Based on ISO17356

Jiang Chun-mao, Qu Ming-Cheng, Wu Xiang-hu Hu
<span title="2013-10-01">2013</span> <i title="Institute of Advanced Engineering and Science"> TELKOMNIKA Indonesian Journal of Electrical Engineering </i> &nbsp;
This paper distinguishes the differences between dynamic and static operating system from the design target, and discusses the resulting different technologies used when system is implemented.  ...  and the kernel contains no more than 3000 lines C codes.  ...  Task Management In a dynamic operating system, applications must be able to dynamically create and delete tasks, so the kernel must provide mechanism for dynamic memory management.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11591/telkomnika.v11i10.3405">doi:10.11591/telkomnika.v11i10.3405</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pvyv6y7ds5d2fhhmrt7lrf7e6a">fatcat:pvyv6y7ds5d2fhhmrt7lrf7e6a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200709083219/http://ijeecs.iaescore.com/index.php/IJEECS/article/download/2703/3734" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/14/e7/14e7ccf7ab103b25d7d84a7dddf09c2a896635d7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11591/telkomnika.v11i10.3405"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Research on the Fast Interrupt Mechanism of MQX Lite

Chen Zhi, Jiang Jianwu, Yang Xuanyuan
<span title="2016-11-30">2016</span> <i title="Science and Engineering Research Support Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/rebsgv7gbjechhypg6np633rcu" style="color: black;">International Journal of Hybrid Information Technology</a> </i> &nbsp;
In this paper, we analyze interrupt processing flow of MQX Lite, and propose a fast interrupt mechanism ,in which Emergency handling is embedded in the kernel ISR.  ...  Interrupt response is an important index to measure the embedded operating system, and the high efficiency interrupt handling mechanism can greatly improve the system's interrupt response.  ...  the kernel data, thus in this way, the interrupt stack was ready in the system [9] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijhit.2016.9.11.38">doi:10.14257/ijhit.2016.9.11.38</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/52zi2pwiovd55jzxwsc3defa5e">fatcat:52zi2pwiovd55jzxwsc3defa5e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180603130225/http://www.sersc.org/journals/IJHIT/vol9_no11_2016/38.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e8/07/e807abde69b3728b836c9d1489e8ee4f7c7587dd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijhit.2016.9.11.38"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

MaRTE OS: An Ada Kernel for Real-Time Embedded Applications [chapter]

Mario Aldea Rivas, Michael González Harbour
<span title="">2001</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
MaRTE OS (Minimal Real-Time Operating System for Embedded Applications) is a real-time kernel for embedded applications that follows the Minimal Real-Time POSIX.13 subset, providing both the C and Ada  ...  Details on the architecture and implementation of the kernel are described, together with some performance metrics.  ...  The next steps in the development of this kernel will be to add services for managing application-defined scheduling policies, application-defined interrupt management, network communications (ethernet  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-45136-6_24">doi:10.1007/3-540-45136-6_24</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/h6bwxrxe6bh75ewehpyiu6dx4q">fatcat:h6bwxrxe6bh75ewehpyiu6dx4q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810103120/https://www.ctr.unican.es/publications/mar-mgh-2001b.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e8/23/e823b6e5e55b92d16bc12f42dc193882268c40d6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-45136-6_24"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Research on Real-time Performance Testing Methods for Robot Operating System

Ming Huang, Shujie Guo, Xu Liang, Xudong Song
<span title="2014-10-01">2014</span> <i title="International Academy Publishing (IAP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/jr7366lnajgfrhmmgwgrpt3o7u" style="color: black;">Journal of Software</a> </i> &nbsp;
To test real-time performance of RGMP-ROS, a robot operating system, this paper takes an in-depth study of the basic functions of real-time operating system kernel.  ...  By analyzing the main factors that affect the real-time performance of an operating system, we propose a set of real-time performance testing methods based on mixed load.  ...  Therefore, memory management methods used in the real-time operating system kernel are very simple.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4304/jsw.9.10.2685-2692">doi:10.4304/jsw.9.10.2685-2692</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/f5bwyiu2mrebni7grfohzdd2yq">fatcat:f5bwyiu2mrebni7grfohzdd2yq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200320010713/http://www.jsoftware.us/vol9/jsw0910-25.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e8/66/e866e1cb685afff6027da2a5e989326e4d528659.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4304/jsw.9.10.2685-2692"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A Hard Real-Time Kernel for Motorola Microcontrollers

Enzo Mumolo, Massimiliano Nolich, Massimo Oss Noser
<span title="">2001</span> <i title="Faculty of Electrical Engineering and Computing, Univ. of Zagreb"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3darrl4gkvd37b2mcvvdirj7p4" style="color: black;">Journal of Computing and Information Technology</a> </i> &nbsp;
Both periodic and aperiodic real-time tasks are managed, as well as non real-time tasks.  ...  This paper describes a real-time kernel for running embedded applications on a recent family of Motorola microcontrollers.  ...  The Ram-disk is actually an array defined in the main memory and managed using pointers, therefore its operation is very fast.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2498/cit.2001.03.11">doi:10.2498/cit.2001.03.11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tsd3hd6yybfx3cgie4znrawli4">fatcat:tsd3hd6yybfx3cgie4znrawli4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922043013/http://hrcak.srce.hr/file/69437" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/67/0c/670cc462bb5a27a592bb84e396d716afb1aec6f7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2498/cit.2001.03.11"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A hard real-time kernel for Motorola microcontrollers

E. Mumolo, M. Nolich, M.O. Noser
<span title="">2001</span> <i title="IEEE"> Proceedings of the 23rd International Conference on Information Technology Interfaces, 2001. ITI 2001. </i> &nbsp;
Both periodic and aperiodic real-time tasks are managed, as well as non real-time tasks.  ...  This paper describes a real-time kernel for running embedded applications on a recent family of Motorola microcontrollers.  ...  The Ram-disk is actually an array defined in the main memory and managed using pointers, therefore its operation is very fast.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iti.2001.938000">doi:10.1109/iti.2001.938000</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/swx7mflgkvdglpvas45umujcd4">fatcat:swx7mflgkvdglpvas45umujcd4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922043013/http://hrcak.srce.hr/file/69437" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/67/0c/670cc462bb5a27a592bb84e396d716afb1aec6f7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iti.2001.938000"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

μRTZVisor: A Secure and Safe Real-Time Hypervisor

José Martins, João Alves, Jorge Cabral, Adriano Tavares, Sandro Pinto
<span title="2017-10-30">2017</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ikdpfme5h5egvnwtvvtjrnntyy" style="color: black;">Electronics</a> </i> &nbsp;
This notwithstanding, existent microkernel-based solutions follow a highly para-virtualized approach, which inherently requires a significant software engineering effort to adapt guest operating systems  ...  In this paper, we present µRTZVisor as a new TrustZone-assisted hypervisor that distinguishes itself from state-of-the-art TrustZone solutions by implementing a microkernel-like architecture while following  ...  The founding sponsors had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/electronics6040093">doi:10.3390/electronics6040093</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6h52bryx35chtdtajminydgoky">fatcat:6h52bryx35chtdtajminydgoky</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180725114230/https://res.mdpi.com/def5020025d192d6b85a57ecbcee0d1750e954b03bfb2b349257ec0c22cab33f61676a9dc41936dfbc87327e4615cc0bd7191c874db4482be465c2357a5ad083bef4b7e5d0cf6851e522d0cf000753e7b1c22ceb90932edac5ff15a09ec81bad44f602e793452b80f17c57d9b76bcf0643c789253a18ddda23ebed568e0718630addfe544856f67361dc36f6d228e1db0e14fa31b657484e7f4b25e1f4b7d0?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/15/7b/157bd4346f0afc1704a31af7757b31487f94675c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/electronics6040093"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

A Real-Time Programmer's Tour of General-Purpose L4 Microkernels

Sergio Ruocco
<span title="">2008</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/qdjkc7427rgarmzaexozmec3eq" style="color: black;">EURASIP Journal on Embedded Systems</a> </i> &nbsp;
It now faces the challenges of tightly integrated systems, in which user interface, multimedia, OS, wireless protocols, and even software-defined radios must run on a single CPU.  ...  In this paper we discuss the pros and cons of L4-embedded for real-time systems design, focusing on the issues caused by the extreme speed optimisations it inherited from its general-purpose ancestors.  ...  Finally, we discuss the ways in which L4Ka and L4-embedded manage interrupts and their implications for real-time systems design.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2008/234710">doi:10.1155/2008/234710</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o52ssqqfubg27olbeewlwxyvtu">fatcat:o52ssqqfubg27olbeewlwxyvtu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810085240/https://jes-eurasipjournals.springeropen.com/track/pdf/10.1155/2008/234710?site=jes.eurasipjournals.springeropen.com" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/82/6f/826f5cb1b9ba604bb9810d2042e719ab83cc0a1f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2008/234710"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a>

AUTOBEST: a united AUTOSAR-OS and ARINC 653 kernel

Alexander Zuepke, Marc Bommert, Daniel Lohmann
<span title="">2015</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/bb6eqaqalrhaffew6gpk6h6wue" style="color: black;">21st IEEE Real-Time and Embedded Technology and Applications Symposium</a> </i> &nbsp;
While both, AUTOSAR and ARINC 653, use a unified task model in the kernel, we address their differences in dedicated user space libraries.  ...  Based on the kernel abstractions of futexes and lazy priority switching, these libraries provide domain specific synchronization mechanisms.  ...  Instead, atomic compare and swap operations are used in the fast path (futexes), or the scheduling priority of a task is adapted lazily on scheduling decisions only.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/rtas.2015.7108435">doi:10.1109/rtas.2015.7108435</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/rtas/ZuepkeBL15.html">dblp:conf/rtas/ZuepkeBL15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3atpst22mzd5fb5eftczc2ihjm">fatcat:3atpst22mzd5fb5eftczc2ihjm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808234737/https://www4.cs.fau.de/Publications/2015/zuepke_15_rtas.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8b/41/8b41617fe732610d5f9caf38e42e77d57f531eb6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/rtas.2015.7108435"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Real-Time Operating Systems

John A. Stankovic, R. Rajkumar
<span title="">2004</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6uj52ajhhrfhrh2at2niwfy6oq" style="color: black;">Real-time systems</a> </i> &nbsp;
Several general categories of real-time operating systems exist: small, proprietary kernels (commercially available as well as homegrown kernels), real-time extensions to commercial timesharing operating  ...  Researchers in realtime operating system have developed new ideas and paradigms that enhance traditional operating systems to be more ef®cient and predictable.  ...  Instantiation and management of portals are performed by an operating system component, Portal Manager.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1023/b:time.0000045319.20260.73">doi:10.1023/b:time.0000045319.20260.73</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iflkyagalbh55p4cjhqaeas2re">fatcat:iflkyagalbh55p4cjhqaeas2re</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20100630033144/http://www.cse.nd.edu/~cpoellab/teaching/cse40463/azavodny2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/32/1c/321cd41beb8e0425edb050c002ebd3bab6418e37.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1023/b:time.0000045319.20260.73"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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