Relevant bibliographies by topics / Research oriented distributed operating system

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Research oriented distributed operating system'

Author: Grafiati
Published: 4 June 2021
Last updated: 19 February 2022

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Journal articles on the topic "Research oriented distributed operating system"

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Guedea-Elizalde, Federico, Rogelio Soto, Fakhreddine Karray, and Insop Song. "Building Intelligent Robotics Systems with Distributed Components." Journal of Advanced Computational Intelligence and Intelligent Informatics 10, no. 2 (2006): 173–80. http://dx.doi.org/10.20965/jaciii.2006.p0173.

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Building an intelligent robot system has been an extensive research area. There are many advances in components needed to construct the robotic system, such as vision systems, sensory systems, planning systems, among others. Integration of this components represents a big challenge for robot designers, due to they come from different vendors and with different interfaces or operating systems. This is more difficult if the overall system development has to deal with environmental uncertainties or changing conditions. In these cases, new tools and equipment are necessary to adapt the initial configuration to the new changing requirements. Each added component increases the complexity of the system due to the interconnection required with the previous components. In this work, we present an approach to solve this integration problem using concepts of distributed computing areas. We named this concept Wrapper Components. This concept is based on a standard middleware software specification. Wrapper components are object-oriented modules that create an abstract interface for a specific class of hardware or software components. If these components provide “intelligent” functions, the overall system is capable of show some basic smart behavior through specific actions to react under changes in the environment. We tested our approach by solving an experimental classical problem named block-world. The intelligent functions are object recognition, environment recognition, planning, tracking capabilities and robot arm control.
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Grzybowski, Piotr, Maciej Klimczuk, and Pawel Rzucidlo. "Distributed measurement system based on CAN data bus." Aircraft Engineering and Aerospace Technology 90, no. 8 (2018): 1249–58. http://dx.doi.org/10.1108/aeat-11-2017-0247.

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Purpose This paper aims to describe the idea behind and design of a miniaturized distributed measurement system based on a controller area network (CAN) data bus. Design/methodology/approach The intention of the designers was to build a light and modular measurement system which can be used in remotely piloted aircraft systems and ultra-light aircraft during flight tests, as well as normal operation. The structure of this distributed measurement system is based on a CAN data bus. The CAN aerospace standard has been applied to the software as well as the hardware comprising this system. PRP-W2 software designed for PCs is an additional component of the proposed measurement system. This software supports data acquisition from a recorder unit and allows for preliminary data analysis, as well as data conversion and presentation. Findings The system, complete with a high-speed data recorder, was successfully installed on board of an MP-02 Czajka aircraft. A research experiment using the system and oriented on airframe high frequency vibration analysis is presented in the final part of this paper. Research limitations/implications This measurement system allows analysis of high-frequency vibrations occurring at selected points of the aircraft. A data set is recorded by three-axis accelerometers and gyroscopes at frequencies up to 1 kHz. Practical implications The use of a miniature and lightweight modular measurement system will, in many cases, be faster and less expensive than full-scale measurement and data acquisition systems, which often require a lengthy assembly process. The implementation of this class of lightweight flight test systems has many advantages, in particular to the operation of small aircraft. Such solutions are likely to become increasingly common in unmanned aerial vehicles and in other light aircraft in the future. Originality/value The adaptation of a distributed measuring system with a high frequency of measurements for purposes of small and miniature aircraft.
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Zhang, Hai Guang, Qing Xi Hu, Yuan Yuan Liu, J. W. Wang, Z. F. Chi, and H. J. Huang. "Research and Implement of Automated Eliminating Bubbles Method Oriented to Vacuum Casting." Key Engineering Materials 426-427 (January 2010): 235–39. http://dx.doi.org/10.4028/www.scientific.net/kem.426-427.235.

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This paper proposed a new method of automated eliminating bubbles based on vision sense technology because detection and elimination of bubbles of injection materials is key factor which influences the quality of products and hinders realization of full automatic control for the vacuum casting. This method uses vision sensor to replace artificial visual measurement, and adopts processing of the bubbles images to judge the effect of eliminating bubbles instead of experiences of operators. This paper developed a bubbles monitoring control system to realize the automated eliminating bubbles method. The system adopts two-level distributed structure which is consisted of host and slave computers. The slave computer is composed of image acquisition module, controller module and execution module. It is responsible for controlling operation devices to finish vacuum casting. The host computer is responsible for supervisory control which includes human-machine interface module, camera control module and images analysis and processing module. The function of every module is described in detail. The operator is just needed to set relative parameters, and then the system will implement automatically. In a word, the controlling system based on this new method possesses some advantages such as high precision, efficiency and flexibility.
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Кобильник, Тарас Петрович, Уляна Петрівна Когут, and Наталія Володимирівна Винницька. "CAS MAXIMA AS A TOOL FOR FORMING RESEARCH SKILLS IN THE PROCESS OF PRE-SERVICE INFORMATICS TEACHERS TRAINING." Information Technologies and Learning Tools 80, no. 6 (2020): 58–74. http://dx.doi.org/10.33407/itlt.v80i6.3801.

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The article looks at the means of forming the research skills of students of pedagogical universities. Considerable attention is paid to the formation of students' creative thinking in the process of solving problems with parameters. A large number of applied problems, economic, physical, chemical, biological, technical, medical, etc., involve solving problems with parameters (within the framework of the constructed mathematical model). Tasks with parameters require more general research than ordinary equations, inequalities and their systems. In the article, solving problems with parameters is accompanied by graphical visualization followed by the use of the analytical method. CAS Maxima is used for graphical visualization (animation). The choice of tasks with parameters is due to the fact that mathematical, logical thinking and the ability to analyze, compare, synthesize, develop research skills evolve in the course of their solution. All this should lead to the search and introduction of new forms of pedagogy and technologies in education. The main component of the methodology here is computer-oriented, namely the use of a computer mathematics system. Using systems of computer mathematics, the student can improve the programming technique and ability to focus on the analysis of methods, immerse in the features of such concepts as the conditionality of the problem, the stability of the method, evaluation of the results of calculations. In this paper, we used the CAS Maxima animation tools with the wxMaxima graphical shell to investigate the problems with the parameters. The choice of the Maxima system is due to the following reasons: it is a freely distributed system, distributed under the GNU/GPL license; there are implementations under various operating systems, including Windows, Linux, MacOS; it offers intuitive interface and is easy and reliable in operation. The results of the study show that training of modern specialists, the development of their professional potential can only be effective provided that students are involved in research activities throughout their course of study.
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Kirćanski, N., Dj Leković, M. Borić, et al. "A Distributed PC-Based Control System for Education in Robotics." Robotica 9, no. 2 (1991): 235–45. http://dx.doi.org/10.1017/s0263574700010298.

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SUMMARYThe paper presents an educational system for teaching and research in robotics which consists of a manipulator, controller and a PC compatible host computer. The advanced design of host-computer user-interface software makes the system very suitable for teaching. It allows the user not only to follow the system states but also to change the control structure on-line. In the first part of this paper the architecture of the system, window-oriented user interface, specially designed robot language and several build-in students lessons will be described as well as the data acquisition system and advanced graphical capabilities.In the second part of this paper the executive controller architecture is described. Besides the manipulator control function and IO operations, the controller supports communication with the host-computer. The controller is programmable, i.e. it executes various tasks within user-defined and build-in students lessons. By the use of simple host-computer commands the controller can execute various algorithms both for trajectory generation and dynamically compensated digital servo control. The dynamic model components in the feed-forward and feed-back control loop can be selectively included and changed during the manipulator's motion. Experimental results with a 4-link educational robot are presented.
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Bricken, William, and Geoffrey Coco. "The VEOS Project." Presence: Teleoperators and Virtual Environments 3, no. 2 (1994): 111–29. http://dx.doi.org/10.1162/pres.1994.3.2.111.

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The Virtual Environment Operating Shell (veos) was developed at University of Washington's Human Interface Technology Laboratory as software infrastructure for the lab's research in virtual environments. veos was designed from scratch to provide a comprehensive and unified management facility to support generation of, interaction with, and maintenance of virtual environments. VEOS emphasizes rapid prototyping, heterogeneous distributed computing, and portability. We discuss the design, philosophy and implementation of veos in depth. Within the Kernel, the shared database transformations are pattern-directed, communications are asynchronous, and the programmer's interface is LISP. An entity-based metaphor extends object-oriented programming to systems-oriented programming. Entities provide first-class environments and biological programming constructs such as perceive, react, and persist. The organization, structure, and programming of entities are discussed in detail. The article concludes with a description of the applications that have contributed to the iterative refinement of the VEOS software.
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OLOFSGÅRD, PETTER, AMOS NG, PHILIP MOORE, JUNSHENG PU, CHI BUI WONG, and LEO DE VIN. "DISTRIBUTED VIRTUAL MANUFACTURING FOR DEVELOPMENT OF MODULAR MACHINE SYSTEMS." Journal of Advanced Manufacturing Systems 01, no. 02 (2002): 141–58. http://dx.doi.org/10.1142/s0219686702000131.

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To support all phases of an agile modular manufacturing machine life cycle with CAE and Virtual Manufacturing tools, a number of different engineering applications (e.g. specialist software based tools) are typically used for design, simulation, analysis, programming, control and monitoring of a machine. These applications mainly exist today as small applications islands where each of them manages their own data. When a manufacturing machine is designed, simulated, programmed, analyzed, tested, or operated, the information, connected to that specific machine, used and generated by each application island is stored separately by each application. These application islands often use different storage technologies. Each one of the applications has an information structure to separate the information connected to each machine; however, they do not necessarily use the same information structure. Another issue concerning these applications is the functionality that is implemented in them to manage information; namely, processes such as store, retrieve, search, permissions, etc. The functionality for one process is the same in all applications that has the process implemented. But the implementation of the process functionality may differ, due to misinterpretation of the functionality specification and regular implementation bugs, which could lead to problem with integrity and consistency of the data. Applications that make use of newer information technologies, such as databases and software development tools can simplify the implementation of the functionality but each application still has to implement their own version of the functionality. This paper presents a research investigation focused on the development of a distributed integration platform that supports the whole life cycle of agile modular machine systems, which includes the design, simulation, programming, analysis, machine operation and re-configuration. The environment supports distributed management and storage of information in a system-wide library, information management and storage that is machine oriented, not application oriented, and information storage structured as reusable components to enable reuse of information and know-how that is produced throughout the life cycle of machines.
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Xie, Sheng Q., Yun Ho Tsoi, and Avilash Singh. "A Vision-Based Embedded Control System for Crystal Reorientation and Inspection." Advanced Materials Research 433-440 (January 2012): 3211–17. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.3211.

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This paper proposes a vision-based embedded motion control system that is developed in our research group. The system is an integration of three subsystems including, an embedded positioning platform, a vision system for inspection and a crystal reorientation system. The system is used as a positioning platform and crystal reorientation system to automate the crystal reorientation process. This process is important in ensuring that the units are correctly oriented for production processes. The focus of this research is placed on how to develop the embedded positioning platform, the crystal reorientation system, and how to improve the system performances including positioning and reorientation accuracy in high speed operation and quality of inspection. A distributed control architecture has been developed using PIC18F4520 microcontrollers. Tests run on the complete system have shown that the system is capable of a minimum indexing time of 1.53 units per second and a reorientation time of 1.42 seconds.
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Tedjosurya, Dian Puspita, and Suharjito Suharjito. "MODEL OF MOBILE TRANSLATOR APPLICATION OF ENGLISH TO BAHASA INDONESIA WITH RULE-BASED AND J2ME." CommIT (Communication and Information Technology) Journal 8, no. 1 (2014): 28. http://dx.doi.org/10.21512/commit.v8i1.593.

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Along with the development of information technology in recent era, a number of new applications emerge, especially on mobile phones. The use of mobile phones, besides as communication media, is also as media of learning, such as translator application. Translator application can be a tool to learn a language, such as English to Bahasa Indonesia translator application. The purpose of this research is to allow user to be able to translate English to Bahasa Indonesia on mobile phone easily. Translator application on this research was developed using Java programming language (especially J2ME) because of its advantage that can run on various operating systems and its open source that can be easily developed and distributed. In this research, data collection was done through literature study, observation, and browsing similar application. Development of the system used object-oriented analysis and design that can be described by using case diagrams, class diagrams, sequence diagrams, and activity diagrams. The translation process used rule-based method. Result of this research is the application of Java-based translator which can translate English sentence into Indonesian sentence. The application can be accessed using a mobile phone with Internet connection. The application has spelling check feature that is able to check the wrong word and provide alternative word that approaches the word input. Conclusion of this research is the application can translate sentence in daily conversation quite well with the sentence structure corresponds and is close to its original meaning.
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Patra, Prashant Kumar, and Padma Lochan Pradhan. "Dynamic FCFS ACM Model for Risk Assessment on Real Time Unix File System." International Journal of Advanced Pervasive and Ubiquitous Computing 5, no. 4 (2013): 41–62. http://dx.doi.org/10.4018/ijapuc.2013100104.

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The access control is a mechanism that a system grants, revoke the right to access the object. The subject and object can able to integrate, synchronize, communicate and optimize through read, write and execute over a UFS. The access control mechanism is the process of mediating each and every request to system resources, application and data maintained by a operating system and determining whether the request should be approve, created, granted or denied as per top management policy. The AC mechanism, management and decision is enforced by implementing regulations established by a security policy. The management has to investigate the basic concepts behind access control design and enforcement, point out different security requirements that may need to be taken into consideration. The authors have to formulate and implement several ACM on normalizing and optimizing them step by step, that have been highlighted in proposed model for development and production purpose. This research paper contributes to the development of an optimization model that aims and objective to determine the optimal cost, time and maximize the quality of services to be invested into security model and mechanisms deciding on the measure components of UFS. This model has to apply to ACM utilities over a Web portal server on object oriented and distributed environment. This ACM will be resolve the uncertainty, un-order, un formal and unset up (U^4) problems of web portal on right time and right place of any where & any time in around the globe. It will be more measurable and accountable for performance, fault tolerance, throughput, bench marking and risk assessment on any application.
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Dissertations / Theses on the topic "Research oriented distributed operating system"

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De, Paoli Damien, and mikewood@deakin edu au. "Multiple strategy process migration." Deakin University. School of Computing and Mathematics, 1996. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20051110.115628.

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The future of computing lies with distributed systems, i.e. a network of workstations controlled by a modern distributed operating system. By supporting load balancing and parallel execution, the overall performance of a distributed system can be improved dramatically. Process migration, the act of moving a running process from a highly loaded machine to a lightly loaded machine, could be used to support load balancing, parallel execution, reliability etc. This thesis identifies the problems past process migration facilities have had and determines the possible differing strategies that can be used to resolve these problems. The result of this analysis has led to a new design philosophy. This philosophy requires the design of a process migration facility and the design of an operating system to be conducted in parallel. Modern distributed operating systems follow the microkernel and client/server paradigms. Applying these design paradigms, in conjunction with the requirements of both process migration and a distributed operating system, results in a system where each resource is controlled by a separate server process. However, a process is a complex resource composed of simple resources such as data structures, an address space and communication state. For this reason, a process migration facility does not directly migrate the resources of a process. Instead, it requests the appropriate servers to transfer the resources. This novel solution yields a modular, high performance facility that is easy to create, debug and maintain. Furthermore, the design easily incorporates providing multiple migration strategies. In order to verify the validity of this design, a process migration facility was developed and tested within RHODOS (ResearcH Oriented Distributed Operating System). RHODOS is a modern microkernel and client/server based distributed operating system. In RHODOS, a process is composed of at least three separate resources: process state - maintained by a process manager, address space - maintained by a memory manager and communication state - maintained by an InterProcess Communication Manager (IPCM). The RHODOS multiple strategy migration manager utilises the services of the process, memory and IPC Managers to migrate the resources of a process. Performance testing of this facility indicates that this design is as fast or better than existing systems which use faster hardware. Furthermore, by studying the results of the performance test ing, the conditions under which a particular strategy should be employed have been identified. This thesis also addresses heterogeneous process migration. The current trend is to have islands of homogeneous workstations amid a sea of heterogeneity. From this situation and the current literature on the topic, heterogeneous process migration can be seen as too inefficient for general use. Instead, only homogeneous workstations should be used for process migration. This implies a need to locate homogeneous workstations. Entities called traders, which store and disseminate knowledge about the resources of several workstations, should be used to provide resource discovery. Resource discovery will enable the detection of homogeneous workstations to which processes can be migrated.
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Kenley, Gregory Grant. "An action management system for a distributed operating system." Thesis, Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/9153.

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Yuh, Han-Sheng. "Spider: An overview of an object-oriented distributed computing system." CSUSB ScholarWorks, 1997. https://scholarworks.lib.csusb.edu/etd-project/1417.

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Yaqub, Omar Seddeq Omar. "Modeling, Analysis, and Simulation of Two Connected Intersections Using Discrete and Hybrid Petri Nets." 2014. http://hdl.handle.net/1805/3873.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>In recent decades, Petri nets (PNs) have been used to model traffic networks for different purposes, such as signal phase control, routing, and traffic flow estimation, etc. Because of the complex nature of traffic networks where both discrete and continuous dynamics come into play, the Hybrid Petri net (HPN) model becomes an important tool for the modeling and analysis of traffic networks. In Chapter 1 a brief historical summery about traffic systems control and then related work is mentioned followed by the major contributions in this research. Chapter 2 provides a theoretical background on Petri nets. In Chapter 3, we develop a HPN model for a single signalized intersection first, then we extend this model to study a simple traffic network that consists of two successive intersections. Time delays between different points of network are also considered in order to make the model suitable for analysis and simulation. In addition to HPN models, we also consider discrete Petri nets where their modeling simplicity enables the characterization of the occurrences of all events in the system. This discrete PN is particularly useful to give a higher-level representation of the traffic network and study its event occurrences and correlations. In Chapter 4, we build a discrete PN model to represent a traffic network with two successive intersections. However, we find that the model leads to unbounded places which cannot accurately reflect the dynamics of the traffic in terms of event occurrences. Hence, we introduce the Modified Binary Petri nets (MBPN) to overcome the limitation and resolve the confliction problem when we design our controllers. This MBPN model is a powerful tool and can be useful for the modeling and analysis of many other applications in traffic networks. Chapter 5 gives a summary for each chapter, provides conclusion and discusses future work for both discrete and hybrid Petri nets.
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Yan, Jiaxiang. "Modeling, monitoring and optimization of discrete event systems using Petri nets." 2014. http://hdl.handle.net/1805/3874.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>Yan, Jiaxiang. M.S.E.C.E., Purdue University, May 2013. Modeling, Monitoring and Optimization of Discrete Event Systems Using Petri Nets. Major Professor: Lingxi Li. In last decades, the research of discrete event systems (DESs) has attracts more and more attention because of the fast development of intelligent control strategies. Such control measures combine the conventional control strategies with discrete decision-making processes which simulate human decision-making processes. Due to the scale and complexity of common DESs, the dedicated models, monitoring methods and optimal control strategies for them are necessary. Among various DES models, Petri nets are famous for the advantage in dealing with asynchronous processes. They have been widely applied in intelligent transportation systems (ITS) and communication technology in recent years. With encoding of the Petri net state, we can also enable fault detection and identification capability in DESs and mitigate potential human errors. This thesis studies various problems in the context of DESs that can be modeled by Petri nets. In particular, we focus on systematic modeling, asynchronous monitoring and optimal control strategies design of Petri nets. This thesis starts by looking at the systematic modeling of ITS. A microscopic model of signalized intersection and its two-layer timed Petri net representation is proposed in this thesis, where the first layer is the representation of the intersection and the second layer is the representation of the traffic light system. Deterministic and stochastic transitions are both involved in such Petri net representation. The detailed operation process of such Petri net representation is stated. The improvement of such Petri net representation is also provided with comparison to previous models. Then we study the asynchronous monitoring of sensor networks. An event sequence reconstruction algorithm for a given sensor network based on asynchronous observations of its state changes is proposed in this thesis. We assume that the sensor network is modeled as a Petri net and the asynchronous observations are in the form of state (token) changes at different places in the Petri net. More specifically, the observed sequences of state changes are provided by local sensors and are asynchronous, i.e., they only contain partial information about the ordering of the state changes that occur. We propose an approach that is able to partition the given net into several subnets and reconstruct the event sequence for each subnet. Then we develop an algorithm that is able to reconstruct the event sequences for the entire net that are consistent with: 1) the asynchronous observations of state changes; 2) the event sequences of each subnet; and 3) the structure of the given Petri net. We discuss the algorithmic complexity. The final problem studied in this thesis is the optimal design method of Petri net controllers with fault-tolerant ability. In particular, we consider multiple faults detection and identification in Petri nets that have state machine structures (i.e., every transition in the net has only one input place and one output place). We develop the approximation algorithms to design the fault-tolerant Petri net controller which achieves the minimal number of connections with the original controller. A design example for an automated guided vehicle (AGV) system is also provided to illustrate our approaches.
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Books on the topic "Research oriented distributed operating system"

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Quantitative assessments of distributed systems: Methodologies and techniques. John Wiley and Sons, Inc., 2015.

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Bruneo, Dario, and Salvatore Distefano. Quantitative Assessments of Distributed Systems: Methodologies and Techniques. Wiley & Sons, Incorporated, John, 2015.

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Bruneo, Dario, and Salvatore Distefano. Quantitative Assessments of Distributed Systems: Methodologies and Techniques. Wiley & Sons, Incorporated, John, 2015.

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Book chapters on the topic "Research oriented distributed operating system"

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Schön, Friedrich, Wolfgang Schröder-Preikschat, Olaf Spinczyk, and Ute Spinczyk. "Design Rationale of the Pure Object-Oriented Embedded Operating System." In Distributed and Parallel Embedded Systems. Springer US, 1999. http://dx.doi.org/10.1007/978-0-387-35570-2_21.

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Chaumette, Serge. "JEM-DOOS: The Java/RMI Based Distributed Objects Operating System of the JEM Project." In Computing in Object-Oriented Parallel Environments. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/3-540-49372-7_13.

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Tajes-Martínez, Lourdes, Fernando Álvarez-García, Marián Díaz-Fondón, Darío Álvarez-Gutiérrez, and Juan Manuel Cueva-Lovelle. "A Computational Model for a Distributed Object-Oriented Operating System Based on a Reflective Abstract Machine." In Object-Oriented Technology: ECOOP’98 Workshop Reader. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/3-540-49255-0_112.

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Schirmeier, Horst, Christoph Borchert, Martin Hoffmann, et al. "Dependability Aspects in Configurable Embedded Operating Systems." In Dependable Embedded Systems. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52017-5_4.

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AbstractAs all conceptual layers in the software stack depend on the operating system (OS) to reliably provide resource-management services and isolation, it can be considered the “reliable computing base” that must be hardened for correct operation under fault models such as transient hardware faults in the memory hierarchy. In this chapter, we approach the problem of system-software hardening in three complementary scenarios. (1) We address the following research question: Where do the general reliability limits of static system-software stacks lie, if designed from scratch with reliability as a first-class design goal? In order to reduce the proverbial “attack surface” as far as possible, we harness static application knowledge from an AUTOSAR-compliant task set, and protect the whole OS kernel with AN-encoding. This static approach yields an extremely reliable software system, but is constrained to specific application domains. (2) We investigate how reliable a dynamic COTS embedded OS can become if hardened with programming-language and compiler-based fault-tolerance techniques. We show that aspect-oriented programming is an appropriate means to encapsulate generic software-implemented hardware fault tolerance mechanisms that can be application-specifically applied to a selection of OS components. (3) We examine how system-software stacks can survive even more adverse fault models like whole-system outages, using emerging persistent memory (PM) technology as a vehicle for state conservation. Our findings include that software transactional memory facilitates maintaining consistent state within PM and allows fast recovery.
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Sanvito, Davide. "Traffic Management in Networks with Programmable Data Planes." In Special Topics in Information Technology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62476-7_2.

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AbstractThis brief includes a summary of the Ph.D. thesis entitled “Traffic management in networks with programmable data planes” and supervised by Prof. Antonio Capone. Software-Defined Networking (SDN) enables the configuration and operation of communications networks through open software programming interfaces providing an unprecedented flexibility in their dynamic reconfiguration and management. The thesis analyses the opportunities for traffic management provided by the SDN paradigm at different levels. Starting from the programmability at the control plane, we have designed a Traffic Engineering framework operating on the global view offered on top of the controller to proactively configure the network according to traffic measurements while limiting the number of reconfigurations. In order to deal with unexpected conditions such as network failures and congestion, the above centralized, global and proactive approach has been complemented by reactive and distributed approaches based on advanced stateful programmable data planes which enable a self-adaptation according to partial local information yielding to a more prompt and scalable reaction. All the solutions presented in the thesis have been evaluated with software prototypes based on research-oriented or production-ready open-source tools. Some of the extensions developed for these tools have been integrated as official open-source contributions.
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Joseph, Asha, and K. John Singh. "Digital Forensics in Distributed Environment." In Handbook of Research on Network Forensics and Analysis Techniques. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-4100-4.ch013.

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This chapter is about an ongoing implementation of a digital forensic framework that could be used with standalone systems as well as in distributed environments, including cloud systems. It is oriented towards combining concepts of cyber forensics and security frameworks in operating systems. The framework consists of kernel mechanisms for data and event monitoring. The system monitoring is done in kernel mode by various kernel modules and forensic model mapping is done in user mode using the data collected by those kernel modules. Further, the authors propose a crime model mapping mechanism that makes use of rule sets that are derived from common cyber/digital crime patterns. The decision-making algorithm can be easily extended from a node in a computing cluster, to a cloud. The authors discuss the challenges to digital forensics in distributed environment and cloud extensions and provide some case studies where the proposed framework is applied.
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Zhang, Wei, Qinming Qi, and Jing Deng. "Building Intelligent Transportation Cloud Data Center Based on SOA." In Research Anthology on Architectures, Frameworks, and Integration Strategies for Distributed and Cloud Computing. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-5339-8.ch050.

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This paper is targeted at issues including traditional stovepipe data center, low utilization of IT equipment and data resources as a result of rigid IT structure, high maintenance costs and high energy consumption in system operation. By taking Beijing Municipal Committee of Transport (BMCT)'s data center as an example, a way to establish distributed traffic cloud data center based on SOA (Service-Oriented Architecture) fused with cloud computing is introduced in this paper; in addition, network-aware energy conservation scheduling DENS (Data- center Energy-efficient Network-aware Scheduling) algorithm applied in cloud data center is put forward to realize the full utilization of all kinds of resources in the cloud data center. Experimental results also show the effectiveness of the proposed algorithm by comparing with traditional DENS algorithms.
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Patra, Prashant Kumar, and Padma Lochan Pradhan. "Dynamic FCFS ACM Model for Risk Assessment on Real Time Unix File System." In Transportation Systems and Engineering. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-8473-7.ch027.

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The access control is a mechanism that a system grants, revoke the right to access the object. The subject and object can able to integrate, synchronize, communicate and optimize through read, write and execute over a UFS. The access control mechanism is the process of mediating each and every request to system resources, application and data maintained by a operating system and determining whether the request should be approve, created, granted or denied as per top management policy. The AC mechanism, management and decision is enforced by implementing regulations established by a security policy. The management has to investigate the basic concepts behind access control design and enforcement, point out different security requirements that may need to be taken into consideration. The authors have to formulate and implement several ACM on normalizing and optimizing them step by step, that have been highlighted in proposed model for development and production purpose. This research paper contributes to the development of an optimization model that aims and objective to determine the optimal cost, time and maximize the quality of services to be invested into security model and mechanisms deciding on the measure components of UFS. This model has to apply to ACM utilities over a Web portal server on object oriented and distributed environment. This ACM will be resolve the uncertainty, un-order, un formal and unset up (U^4) problems of web portal on right time and right place of any where &amp; any time in around the globe. It will be more measurable and accountable for performance, fault tolerance, throughput, bench marking and risk assessment on any application.
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"CHOICES: A Parallel Object-Oriented Operating System." In Research Directions in Concurrent Object-Oriented Programming. The MIT Press, 1993. http://dx.doi.org/10.7551/mitpress/2087.003.0018.

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"COSMOS: An Operating System for a Fine-Grain Concurrent Computer." In Research Directions in Concurrent Object-Oriented Programming. The MIT Press, 1993. http://dx.doi.org/10.7551/mitpress/2087.003.0019.

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Conference papers on the topic "Research oriented distributed operating system"

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Oparin, G. A., V. G. Bogdanova, and A. A. Pashinin. "Automated tools for the development of microservice compositions for hybrid scientific computations." In The International Workshop on Information, Computation, and Control Systems for Distributed Environments. Crossref, 2020. http://dx.doi.org/10.47350/iccs-de.2020.19.

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In recent years, a significant amount of research is focused on the development of tools for creating composite web-services for solving both business and scientific complex problems. This study discusses tools for building compositions or ensembles of microservices (depending on the method of integration) developed based on the HPCSOMAS framework. These tools are oriented on the application in a package of applied microservices for solving computationally complex problems of structural analysis and parametric synthesis of controlled dynamic systems in a heterogeneous high-performance computing environment. In particular, binary dynamic systems are studied using the Boolean constraint method for both their qualitative analysis and synthesis of laws to control these systems. Creating and executing composite services is carried out on a semantic peer-to-peer network of agents. The HPCSOMAS framework supports two modes of these processes, both the static creation and application of a composite service based on the procedural formulation of the problem and dynamic, based on the declarative formulation. In the first case, agents deployed on the network perform hierarchical control over the execution of the composition of microservices, in the second case, decentralized asynchronous management of the ensemble of microservices. Both operating modes are automated, and the validity of the resulting composite service is checked based on a logical approach. The tools are aimed both at a professional programmer and the end-user, a specialist in the subject domain. The HPCSOMAS framework supports the execution of composite microservices in a hybrid computing infrastructure, which includes both cloud and on-premises resources.
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Ishikawa, Yutaka, Hajime Fujita, Toshiyuki Maeda, et al. "Towards an Open Dependable Operating System." In 2009 IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC). IEEE, 2009. http://dx.doi.org/10.1109/isorc.2009.55.

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Le Pochat, Victor, Tom Van Goethem, Samaneh Tajalizadehkhoob, Maciej Korczynski, and Wouter Joosen. "Tranco: A Research-Oriented Top Sites Ranking Hardened Against Manipulation." In Network and Distributed System Security Symposium. Internet Society, 2019. http://dx.doi.org/10.14722/ndss.2019.23386.

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Dasgupta, Partha. "A probe-based monitoring scheme for an object-oriented distributed operating system." In Conference proceedings. ACM Press, 1986. http://dx.doi.org/10.1145/28697.28704.

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Saito, Nobuhiro, Myungryun Yoo, and Takanori Yokoyama. "A distributed real-time operating system built with aspect-oriented programming for distributed embedded control systems." In 2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS). IEEE, 2014. http://dx.doi.org/10.1109/padsw.2014.7097839.

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Harada, Yusuke, Hiroki Ishikawa, Myungryun Yoo, and Takanori Yokoyama. "A distributed multicore real-time operating system family based on aspect-oriented programming." In 2018 IEEE International Conference on Industrial Technology (ICIT). IEEE, 2018. http://dx.doi.org/10.1109/icit.2018.8352383.

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Kluge, Florian, Mike Gerdes, and Theo Ungerer. "An Operating System for Safety-Critical Applications on Manycore Processors." In 2014 IEEE 17th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC). IEEE, 2014. http://dx.doi.org/10.1109/isorc.2014.30.

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Yangqing Zhu, Hui Yu, Weifeng Jiang, Hua Li, Zhonghua Zhou, and Yuting Zhou. "Research on Web service-oriented data integration in the distributed system." In 2011 IEEE 2nd International Conference on Software Engineering and Service Science (ICSESS). IEEE, 2011. http://dx.doi.org/10.1109/icsess.2011.5982379.

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Holzmuller-Laue, Silke, Bernd Gode, and Kerstin Thurow. "Medical research-oriented workflow automation in distributed heterogeneous environments of data acquisition." In 2009 2nd Conference on Human System Interactions (HSI). IEEE, 2009. http://dx.doi.org/10.1109/hsi.2009.5090965.

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Morin, Christine. "XtreemOS: A Grid Operating System Making your Computer Ready for Participating in Virtual Organizations." In 10th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing. IEEE, 2007. http://dx.doi.org/10.1109/isorc.2007.62.

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