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Journal articles on the topic 'Operating systems (Computers) Multiprocessors'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 February 2022

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1

Schevelev, S. S. "Reconfigurable Modular Computing System." Proceedings of the Southwest State University 23, no. 2 (2019): 137–52. http://dx.doi.org/10.21869/2223-1560-2019-23-2-137-152.

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Purpose of research. A reconfigurable computer system consists of a computing system and special-purpose computers that are used to solve the tasks of vector and matrix algebra, pattern recognition. There are distinctions between matrix and associative systems, neural networks. Matrix computing systems comprise a set of processor units connected through a switching device with multi-module memory. They are designed to solve vector, matrix and data array problems. Associative systems contain a large number of operating devices that can simultaneously process multiple data streams. Neural networ

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Yanakova, E. S., G. T. Macharadze, L.G. Gagarina, and A. A. Shvachko. "Parallel-Pipelined Video Processing in Multicore Heterogeneous Systems on Chip." Proceedings of Universities. Electronics 26, no. 2 (2021): 172–83. http://dx.doi.org/10.24151/1561-5405-2021-26-2-172-183.

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A turn from homogeneous to heterogeneous architectures permits to achieve the advantages of the efficiency, size, weight and power consumption, which is especially important for the built-in solutions. However, the development of the parallel software for heterogeneous computer systems is rather complex task due to the requirements of high efficiency, easy programming and the process of scaling. In the paper the efficiency of parallel-pipelined processing of video information in multiprocessor heterogeneous systems on a chip (SoC) such as DSP, GPU, ISP, VDP, VPU and others, has been investigat

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Nazarov, S. V. "OPTIMIZATION OF COMPUTING PROCESS OF THE ONBOARD COMPUTING SYSTEMS." Proceedings of the Southwest State University 22, no. 2 (2018): 6–17. http://dx.doi.org/10.21869/2223-1560-2018-22-2-6-17.

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Relevance of scope of parallel calculations was realized for a long time at the solution of complex scientific and technical challenges, as in connection with low reliability and productivity of computers, and in connection with emergence of the multiprocessor systems and multinuclear processors. The technology of ensuring reliability and high efficiency on the basis of parallel calculations naturally became prevailing in the onboard computing systems (OCS). Now such systems find broad application in aircraft and space equipment, and also in land and water mobile objects. Efficiency of perform

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Tripathi, Anand R., and Neeran M. Karnik. "Trends in multiprocessor and distributed operating systems designs." Journal of Supercomputing 9, no. 1-2 (1995): 23–49. http://dx.doi.org/10.1007/bf01245396.

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Kočíš, Tomáš, and Vilém Srovnal. "Operating Systems for Embedded Computers." IFAC Proceedings Volumes 36, no. 1 (2003): 359–64. http://dx.doi.org/10.1016/s1474-6670(17)33774-6.

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Laadan, Oren, Nicolas Viennot, and Jason Nieh. "Transparent, lightweight application execution replay on commodity multiprocessor operating systems." ACM SIGMETRICS Performance Evaluation Review 38, no. 1 (2010): 155–66. http://dx.doi.org/10.1145/1811099.1811057.

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Kozlyuk, Iryna, and Yuliia Kovalenko. "Reliability of computer structures of integrated modular avionics for hardware configurations." System research and information technologies, no. 2 (September 14, 2021): 84–93. http://dx.doi.org/10.20535/srit.2308-8893.2021.2.07.

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The problem of designing advanced computing systems in the class of structures of integrated modular avionics is considered. The unified topology of the internal network of the computer on the basis of Space Wire exchange channels and variants of its execution for various onboard applications is offered. Equivalent reliability schemes of each of the specific structures are introduced and the probabilities of trouble-free operation of each structure are analyzed. Families of graphic dependencies are given. The analysis of the existing principles and algorithms for testing multiprocessor multimo

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Chung, Shu, and Edward J. Haug. "Real-Time Simulation of Multibody Dynamics on Shared Memory Multiprocessors." Journal of Dynamic Systems, Measurement, and Control 115, no. 4 (1993): 627–37. http://dx.doi.org/10.1115/1.2899190.

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This paper presents a recursive variational formulation for real-time simulation of multibody mechanical systems on shared memory parallel computers. Static scheduling algorithms are employed to evenly distribute computation on shared memory multi-processors. Based on the methods developed, a general-purpose dynamic simulation program is shown to simulate multibody systems faster than real-time, enabling operator-in-the-loop simulation of ground vehicles and robots.

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Russo, Vincent, Gary Johnston, and Roy Campbell. "Process management and exception handling in multiprocessor operating systems using object-oriented design techniques." ACM SIGPLAN Notices 23, no. 11 (1988): 248–58. http://dx.doi.org/10.1145/62084.62105.

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10

Unrau, Ronald C., Orran Krieger, Benjamin Gamsa, and Michael Stumm. "Hierarchical clustering: A structure for scalable multiprocessor operating system design." Journal of Supercomputing 9, no. 1-2 (1995): 105–34. http://dx.doi.org/10.1007/bf01245400.

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Mitrani, I. "Multiprocessor systems with reserves and preferences." Queueing Systems 2, no. 3 (1987): 245–59. http://dx.doi.org/10.1007/bf01158901.

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Russo, V. F., and R. H. Campbell. "Virtual memory and backing storage management in multiprocessor operating systems using object-oriented design techniques." ACM SIGPLAN Notices 24, no. 10 (1989): 267–78. http://dx.doi.org/10.1145/74878.74905.

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13

Kozov, Aleksei V. "MODELS AND DESIGNING METHODS FOR THE DYNAMICALLY RECONFIGURABLE GROUP CONTROL SYSTEM FOR MOBILE ROBOTS." АВТОМАТИЗАЦИЯ ПРОЦЕССОВ УПРАВЛЕНИЯ 63, no. 1 (2021): 130–39. http://dx.doi.org/10.35752/1991-2927-2021-1-63-130-139.

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High adaptability is an important requirement for the control system over a group of mobile robots operating in a nondeterministic changing environment. The group control system must ensure that the group task is completed when the structure of the group or the environment changes. Such adaptability can be achieved through dynamic reconfiguration of the control system. The article discusses the mathematical models of a dynamically reconfigurable system from the standpoint of computer-aided design. A review of mathematical models of variable structure system, reconfigurable control systems and

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Träff, Jesper Larsson. "RELATIONSHIPS BETWEEN REGULAR AND IRREGULAR COLLECTIVE COMMUNICATION OPERATIONS ON CLUSTERED MULTIPROCESSORS." Parallel Processing Letters 19, no. 01 (2009): 85–96. http://dx.doi.org/10.1142/s0129626409000080.

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We characterize collective communication operations on (clustered) multiprocessor systems in terms of their communication volume, and arrive at useful relationships between regular and irregular operations over sets of processors and sets of cluster-nodes, respectively. We show that regular problems over sets of processors induce corresponding irregular problems over sets of nodes. We hereby identify a symmetric variant of the personalized all-to-all communication problem that might be worth studying in its own right, and discuss an algorithm for solving this problem. From a simple algorithm f

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Nesrine, Zidani, Pierre Spiteri, and Natalia Djellab. "Numerical solution for the performance characteristics of the M/M/C/K retrial queue with negative customers and exponential abandonments by using value extrapolation method." RAIRO - Operations Research 53, no. 3 (2019): 767–86. http://dx.doi.org/10.1051/ro/2017059.

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This paper deals with a retrial queueing system M/M/C/K with exponential abandonment at which positive and negative primary customers arrive according to Poisson processes. This model is of practical interest: it permits to analyze the performance in call centers or multiprocessor computer systems. For model under study, we find the ergodicity condition and also the approximate solution by applying Value Extrapolation method which includes solving of some algebraic system of equations. To this end, we have resolved the algebraic system in question by different numerical methods. We present als

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Papatriantafilou, Marina, and Philippas Tsigas. "On Self-Stabilizing Wait-Free Clock Synchronization." Parallel Processing Letters 07, no. 03 (1997): 321–28. http://dx.doi.org/10.1142/s0129626497000334.

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A protocol which can tolerate any number of processors failing by ceasing operation for unbounded time and resuming operation (with or) without knowing that they were faulty is called wait-free; if it also works correctly even when the starting state of the system is arbitrary, it is called wait-free, self-stabilizing. This work is on the problem of wait-free, self-stabilizing clock synchronization of n processors in "in-phase" multiprocessor systems and presents a protocol that achieves quadratic synchronization time, by "re-parameterizing" and improving the best previously known solution, wh

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GRAVVANIS, G. A., C. K. FILELIS-PAPADOPOULOS, K. M. GIANNOUTAKIS, and E. A. LIPITAKIS. "A NOTE ON PARALLEL FINITE DIFFERENCE APPROXIMATE INVERSE PRECONDITIONING ON MULTICORE SYSTEMS USING POSIX THREADS." International Journal of Computational Methods 10, no. 05 (2013): 1350032. http://dx.doi.org/10.1142/s0219876213500321.

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New parallel computational techniques are introduced for the parallelization of explicit finite difference (FD) approximate inverse matrix methods, based on Portable Operating System Interface for UniX (POSIX) threads, for multicore systems. Parallelization of the Optimized Banded Generalized Approximate Inverse Matrix (OBGAIM) algorithm is achieved based on the concept of the "fish bone" approach with the use of a thread pool pattern. Theoretical estimates on speedups and efficiency are also presented. Additionally, new parallel computational techniques are proposed for the parallelization of

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Shvahirev, P., O. Lopakov, V. Kosmachevskiy, and V. Salii. "METHOD FOR ASSESSING OF RELIABILITY CHARACTERISTICS IN DESIGNING OF FAILURERESISTANT REAL-TIME OPERATING SYSTEMS." Odes’kyi Politechnichnyi Universytet Pratsi 2, no. 61 (2020): 108–18. http://dx.doi.org/10.15276/opu.2.61.2020.13.

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For many years, real-time OS-based applications have been used in embedded special-purpose systems. Recently they have been used everywhere, from on-board control systems for aircraft, to household appliances. The development of multiprocessor computing systems usually aims to increase either the level of reliability or the level of system performance to values that are inaccessible or difficult to implement in traditional computer systems. In the first case, the question of the availability of special means of ensuring the fault tolerance of computer systems arises, the main feature (and adva

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Mitrani, I., and A. Puhalskii. "Limiting results for multiprocessor systems with breakdowns and repairs." Queueing Systems 14, no. 3-4 (1993): 293–311. http://dx.doi.org/10.1007/bf01158870.

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Saiedian, Hossein, and Munib Siddiqi. "A framework for the assessment of operating systems for small computers." ACM SIGICE Bulletin 21, no. 4 (1996): 2–27. http://dx.doi.org/10.1145/1059966.1059967.

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Kucherov, Yu S., and S. A. Sorokin. "DIGITAL ECONOMY AND PROSPECTS OF INNOVATIVE DEVELOPMENT OF M.A. KARTSEV COMPUTING SYSTEM RESEARCH AND DEVELOPMENT INSTITUTE." Issues of radio electronics, no. 5 (June 8, 2019): 6–13. http://dx.doi.org/10.21778/2218-5453-2019-5-6-13.

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The article deals with some areas of innovative activity of M. A. Kartsev Computing System Research and Development Institute from the point of view of implementation of the program «Digital economy of the Russian Federation». 2019 will be a year of priority activities within the areas of «Information infrastructure», «Formation of research competencies and technological reserves» and «Information security». At the beginning of the article the activity of the enterprise for the purpose of preservation of the leading positions in the market of hardware and software complexes and information tec

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Gaiduk, A. R. "Numerical Design Method of Quasilinear Models for Nonlinear Objects." Mekhatronika, Avtomatizatsiya, Upravlenie 22, no. 6 (2021): 283–90. http://dx.doi.org/10.17587/mau.22.283-290.

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Design modern methods of nonlinear control systems of nonlinear objects in the majority assume transformation of initial object model to some special forms. In these cases, it is reasonable to use quasilinear models as they can be designed on condition only of differentiability of the nonlinearities of the initial objects models. These models allow to find control analytically, i.e. as a result of the solution of some equations system, if the object, naturally, meets the controllability condition. The quasilinear models are synthesized traditionally analytically, bytransformation of initial no

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Divyasheesh, Viplove, and Rakesh Jain. "Feasibility of Quantum Computers in Cryogenic Systems." International Journal of Engineering and Computer Science 9, no. 01 (2020): 24919–20. http://dx.doi.org/10.18535/ijecs/v9i01.4412.

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Quantum computers consist of a quantum processor – sets of quantum bits or qubits operating at an extremely low temperature – and a classical electronic controller to read out and control the processor. The machines utilize the unusual properties of matter at extremely small scales – the fact that a qubit, can represent “1” and “0” at the same time, a phenomenon known as superposition. (In traditional digital computing, transistors in silicon chips can exist in one of two states represented in binary by a 1 or 0 not both). Under the right conditions, computations carried out with qubits

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Chen, Ching-Han, and Mu-Che Wu. "CellS: A Cell-Inspired Efficient Software Framework for AI-Enabled Application on Resources-Constrained Mobile System." Electronics 10, no. 5 (2021): 568. http://dx.doi.org/10.3390/electronics10050568.

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Today’s mobile processors generally have multiple cores and sufficient hardware resources to support AI-enabled software operation. However, very few AI applications make full use of the computing performance of mobile multiprocessors. This is because the typical software development is sequential, and the degree of parallelism of the program is very low. In the increasingly complex AI-driven and software development projects with natural human–computer interaction, this will undoubtedly cause a waste of mobile computing resources that are originally limited. This paper proposes an intelligent

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Cho, Moon-Haeng, Chan-Woo Choi, and Cheol-Hoon Lee. "Design and Implementation of eRTOS Real-time Operating Systems for Wearable Computers." Journal of the Korea Contents Association 8, no. 9 (2008): 42–54. http://dx.doi.org/10.5392/jkca.2008.8.9.042.

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ZIPPEL, RICHARD. "THE DATA STRUCTURE ACCELERATOR ARCHITECTURE." International Journal of High Speed Electronics and Systems 07, no. 04 (1996): 533–71. http://dx.doi.org/10.1142/s012915649600030x.

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We present a heterogeneous architecture that contains a fine grained, massively parallel SIMD component called the data structure accelerator and demonstrate its use in a number of problems in computational geometry including polygon filling and convex hull. The data structure accelerator is extremely dense and highly scalable. Systems of 106 processing elements can be embedded in workstations and personal computers, without dramatically changing their cost. These components are intended for use in tandem with conventional single sequence machines and with small scale, shared memory multiproce

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ABDEL MAKSOUD, EHAB Y. "EFFICIENT COMBINED SCHEDULING OF HARD AND SOFT REAL-TIME TASKS IN MULTIPROCESSOR SYSTEMS UNDER A PROCESSING POWER-SHARE STRATEGY." Parallel Processing Letters 19, no. 01 (2009): 23–38. http://dx.doi.org/10.1142/s0129626409000043.

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Increasingly, real-time systems are being used in applications that contain tasks that have deadlines and require predictable performance. Many complex real-time applications require modern operating systems capable of scheduling multiple classes of tasks in an integrated way. These applications require scheduling that result in high utilization of available processing power to accommodate as many tasks as possible while satisfying the required deadlines of each task. In this paper, we propose a combined heuristic approach to schedule a set of independent soft and hard real-time tasks in multi

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Vdovjak, Krešimir, Josip Balen, and Krešimir Nenadić. "Experimental Evaluation of Desktop Operating Systems Networking Performance." International journal of electrical and computer engineering systems 11, no. 2 (2020): 67–76. http://dx.doi.org/10.32985/ijeces.11.2.2.

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The rapid advancement of network, communication and Internet technology resulted with always-on, always-connected, device-independent and remote online working, business, education and entertainment environment. Consequently, users are searching for solutions and technologies that enable fast and reliable wide area network connection and the typical solution is through using personal computers connected with ethernet cable to network equipment and infrastructure that supports gigabit ethernet connection. Besides the complex network infrastructure that can influence performance, the bottleneck

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Beltman, Willem, Seth Bard, Travis North, et al. "New ECMA 74 operating conditions for personal computers and workstations." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 1 (2021): 5019–26. http://dx.doi.org/10.3397/in-2021-2921.

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Annex C in ECMA 74 outlines the operating conditions for personal computers and workstations during acoustic testing. In practice, the way systems are used and designed changes over time. After InterNoise 2018 in Chicago, a special IT industry workgroup was formed with the goal to update this section in Annex C to better reflect current workloads during use. This paper outlines the new operating conditions that were developed by this workgroup. It describes the different operating modes to be measured, and how to set and document power and performance parameters during the acoustic measurement

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Singh Anjanaa, Parwat, N. Naga Maruthia, Sagar Gujjunooria, and Madhu Orugantib. "Runtime Parallelization of Static and Dynamic Irregular Array of Array References." International Journal of Engineering & Technology 7, no. 4.6 (2018): 150. http://dx.doi.org/10.14419/ijet.v7i4.6.20452.

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The advancement of computer systems such as multi-core and multiprocessor systems resulted in much faster computing than earlier. However, the efficient utilization of these rich computing resources is still an emerging area. For efficient utilization of computing resources, many optimization techniques have been developed, some techniques at compile time and some at runtime. When all the information required for parallel execution is known at compile time, then optimization compilers can reasonably parallelize a sequential program. However, optimization compiler fails when it encounters compi

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Baruah, Sanjoy K. "The Multiprocessor Scheduling of Precedence-Constrained Task Systems in the Presence of Interprocessor Communication Delays." Operations Research 46, no. 1 (1998): 65–72. http://dx.doi.org/10.1287/opre.46.1.65.

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Sari, Renny Puspita, and Fiqri Syah Redha. "Sistem Pendukung Keputusan Pemilihan Distro Linux Menggunakan Metode Simple Additive Weighting (SAW)." Jurnal Sistem Komputer dan Informatika (JSON) 2, no. 3 (2021): 348. http://dx.doi.org/10.30865/json.v2i3.3039.

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Linux is a kernel whose development has been very active since it was first released to the public. With a large community, Linux development has penetrated into various fields in the world of computerization, including personal computers. Today, Linux can be used on a variety of devices from personal computers to embedded systems. The development is very active thanks to the large community and Linux adopting open source, many developers are making their own version of the Linux-based operating system. Versions and types of Linux-based operating systems are called distros or distributions. Th

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Schuurman, Petra, and Tjark Vredeveld. "Performance Guarantees of Local Search for Multiprocessor Scheduling." INFORMS Journal on Computing 19, no. 1 (2007): 52–63. http://dx.doi.org/10.1287/ijoc.1050.0152.

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Almisreb, Ali, Hana Hadžo Mulalić, Nina Mučibabić, and Refija Numanović. "A review on mobile operating systems and application development platforms." Sustainable Engineering and Innovation 1, no. 1 (2019): 49–56. http://dx.doi.org/10.37868/sei.v1i1.94.

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    The previous existing mobile technologies were only limited to voice and short messages, organized between several network operators and service providers. However, recent advancements in technologies, introduction, and development of the smartphones added many features such: high-speed processors, huge memory, multitasking, screens with large-resolution, utile communication hardware, and so on. Mobile devices were evolving into general-purpose computers, which resulted in the development of various technological platforms, operating systems, and platforms for the d

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Keogh, P. S., C. R. Burrows, and T. Berry. "On-Line Controller Implementation for Attenuation of Synchronous and Transient Rotor Vibration." Journal of Dynamic Systems, Measurement, and Control 118, no. 2 (1996): 315–21. http://dx.doi.org/10.1115/1.2802320.

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A study is presented in which the vibrations of a rotor are controlled under both synchronous and transient conditions. A Fourier decomposition of the rotor vibration during successive synchronous cycles is performed and the fundamental amplitude component is monitored. An analysis of the component response is developed and a strategy is proposed for the rotor vibration control. This is based around a gain matrix derived for a steady-state open-loop controller and the loop is then closed in a form of generalized integral control using a single feedback parameter. Performance and stability char

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Shi, Qingwu, Bin Zou, Lamei Zhang, and Desheng Liu. "Hybrid Parallel FDTD Calculation Method Based on MPI for Electrically Large Objects." Wireless Communications and Mobile Computing 2019 (June 23, 2019): 1–9. http://dx.doi.org/10.1155/2019/7309431.

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At present, the Internet of Things (IoT) has attracted more and more researchers' attention. Electromagnetic scattering calculation usually has the characteristics of large-scale calculation, high space-time complexity, and high precision requirement. For the background and objectives of complex environment, it is difficult for a single computer to achieve large-scale electromagnetic scattering calculation and to obtain corresponding large data. Therefore, we use Finite-Difference Time-Domain (FDTD) combined with Internet of Things, cloud computing, and other technologies to solve the above pr

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MORIARTY, K. J. M., and T. TRAPPENBERG. "PROGRAMMING TOOLS FOR PARALLEL COMPUTERS." International Journal of Modern Physics C 04, no. 06 (1993): 1285–94. http://dx.doi.org/10.1142/s0129183193001002.

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Although software tools already have a place on serial and vector computers they are becoming increasingly important for parallel computing. Message passing libraries, parallel operating systems and high level parallel languages are the basic software tools necessary to implement a parallel processing program. These tools up to now have been specific to each parallel computer system and a short survey will be given. The aim of another class of software tools for parallel computers is to help in writing or rewriting application programs. Because automatic parallelization tools are not very succ

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Nehnouh, Chakib. "A new architecture for online error detection and isolation in network on chip." Journal of High Speed Networks 26, no. 4 (2020): 307–23. http://dx.doi.org/10.3233/jhs-200646.

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The Network-on-Chip (NoC) has become a promising communication infrastructure for Multiprocessors-System-on-Chip (MPSoC). Reliability is a main concern in NoC and performance is degraded when NoC is susceptible to faults. A fault can be determined as a cause of deviation from the desired operation of the system (error). To deal with these reliability challenges, this work propose OFDIM (Online Fault Detection and Isolation Mechanism),a novel combined methodology to tolerate multiple permanent and transient faults. The new router architecture uses two modules to assure highly reliable and low-c

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Paletta, Giuseppe, and Francesca Vocaturo. "A composite algorithm for multiprocessor scheduling." Journal of Heuristics 17, no. 3 (2010): 281–301. http://dx.doi.org/10.1007/s10732-010-9135-1.

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Faraji, Mustapha. "Cooling Management of Highly Powered Chips Packed in an Insulated Cavity Filled with a Phase Change Material." Journal of Microelectronics and Electronic Packaging 7, no. 2 (2010): 79–89. http://dx.doi.org/10.4071/1551-4897-7.2.79.

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This work describes and analyses a novel computer's thermal management system based on a phase change material (PCM) heat storage reservoir. The proposed heat sink consists of a PCM filled enclosure heated by substrate-mounted protruding heat sources (micro processors). PCMs, characterized by high energy storage density and small transition temperature interval, are able to store a high amount of generated heat; which provides a passive cooling of microprocessors. The advantage of this cooling strategy is that the phase change materials are able to absorb a high amount of generated heat withou

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Davidović, Tatjana, and Teodor Gabriel Crainic. "Benchmark-problem instances for static scheduling of task graphs with communication delays on homogeneous multiprocessor systems." Computers & Operations Research 33, no. 8 (2006): 2155–77. http://dx.doi.org/10.1016/j.cor.2005.01.005.

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Kirćanski, N., T. Davidović, and M. Vukobratović. "A contribution to parallelization of symbolic robot models." Robotica 13, no. 4 (1995): 411–21. http://dx.doi.org/10.1017/s0263574700018841.

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SummaryThis paper is focused on task scheduling in multiprocessor robot controllers. To minimize the input-output time delay our consideration is restricted to parallel architectures that include complete crossbar interconnection networks. In this paper, an efficient scheduling algorithm based on a heuristic function is considered. This function takes into account delays caused by interprocessor communication and minimizes both the execution time and the communication cost. Robot control computation based on a highly efficient customized symbolic method is decomposed into a large number of sim

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Oyelude, Adetoun A. "Open source software for library systems – 2." Library Hi Tech News 33, no. 9 (2016): 10–13. http://dx.doi.org/10.1108/lhtn-09-2016-0044.

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Purpose This paper aims to concentrate on reviewing articles on open source software (OSS), found on the internet, that were published in the year 2016. Design/methodology/approach A critical look is taken at OSS generally as found in the literature and also on the commonly used OSS in libraries and information science work or research work. Findings It is hoped that this review will assist in pointing out the trends and aid in informed decision-making, as it concerns OSS. Social implications Akintomide (2016) described OSS as a part of human existence which is exhibited in mobile devices that

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GARCIA RODRIGUEZ, CARLOS ALBERTO, PEDRO QUINTO DIEZ, JOSE ALFREDO JIMENEZ BERNAL, and IGNACIO CARVAJAL MARISCAL. "ELECTRICAL POWER GENERATED FROM AN OPERATING DESKTOP COMPUTER THROUGH WASTE HEAT RECOVERY." DYNA 96, no. 4 (2021): 345. http://dx.doi.org/10.6036/10150.

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Use of heat recovery systems applied to different industries as a technology to increase energy efficiency [1] is becoming more and more common, one third of the total energy consumption is related to the industrial sector, and of this, about fifty percent is wasted as heat [2]. Increasing use of different types of computers forces us to rethink the possibility of improving their energy efficiency and consequently reducing their energy consumption.

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Heavner, M. J., D. R. Fatland, E. Hood, and C. Connor. "SEAMONSTER: A demonstration sensor web operating in virtual globes." Computers & Geosciences 37, no. 1 (2011): 93–99. http://dx.doi.org/10.1016/j.cageo.2010.05.011.

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Manapa, Esther Sanda, Eliyah Acantha M. Sampetoding, Tommy Wijaya Sagala, and Hoxy Ryner Taluay. "Ulasan Penelitian Sistem Operasi Waktu Nyata di Indonesia." Journal Dynamic Saint 5, no. 2 (2021): 973–79. http://dx.doi.org/10.47178/dynamicsaint.v5i2.1109.

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Over the past 30 years, development of semiconductor manufacturing has resulted in smaller and faster computers. Its presence results in the development of sophisticated devices and processing large amounts of data quickly and reliably. More and more functionality on the system devices, needed effective and efficient resources. In some cases, only real-time operating systems (RTOS) can gather time and resources from these systems.. Whether using the software on an automation device, or middleware level to help communicate between programs, or using the software, it will be useful to know when

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Krivanek, O. L., and J. A. Hunt. "Platform Wars: Macintosh-Based Digitization Systems." Microscopy Today 5, no. 5 (1997): 10–11. http://dx.doi.org/10.1017/s1551929500061551.

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Improvements over the past few years in essentially all modern operating systems coupled with the blurring of the boundaries between mainframes, workstations, and personal computers make the choice of platform often one of personal preference other than of necessity. A decade ago there were very distinct differences between the features offered by IBM PC and clones, the Apple Macintosh, and UNIX workstations. These differences included price, processing performance, OS features, look and feel, graphical capabilities, memory and disk limitations, networking capabilities, ease of- use, system st

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Kulkarni, Mr Ashish Dhananjay. "Bharat Operating System Solution: A Step towards Secure India." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 4102–5. http://dx.doi.org/10.22214/ijraset.2021.35887.

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Now a days we see the cyber attacks on government servers .The cyberspace is highly vulnerable to attacks, and is a major concern for national security. The government is conscious of the shortcomings in its cyberspace. Hence, it's performing on its own OS for advanced protection of networks and private computers. In the recent past, there have been several severe attacks by Chinese hackers on key government websites, which exposed important government data. These websites are needed fully secure network for the protection . BOSS is based on codes that are unique to its system, which makes it

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Craig, John S. "Managing Computer-Related Anxiety and Stress within Organizations." Journal of Educational Technology Systems 22, no. 4 (1994): 309–25. http://dx.doi.org/10.2190/mv5d-mykd-blla-06jl.

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Computer-related anxiety and stress affects everyone who uses a computer and is aggravated by poor management, faulty system design, inadequate training, misunderstandings by users of what computers can do, and substandard documentation. Research has shown that computer users, no matter how experienced they are, can experience anxiety and stress that negatively affect their job performance. The problem is so pervasive that no single management strategy, ergonomic plan, training model, or system design can resolve the dilemma. Physical and psychological problems that afflict computer users can

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Dalimunthe, Ruri Ashari, Riki Andri Yusda, and William Ramdhan. "INSTALASI SISTEM OPERASI BERBASIS WINDOWS 10 PADA SEKOLAH MAN KISARAN." Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal 3, no. 2 (2020): 163–68. http://dx.doi.org/10.33330/jurdimas.v3i2.499.

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Abstract: Community service activities entitled "Installation of Operating Systems Based on Windows 10" aims to provide information to students from MAN Asahan about Installing Windows Operating Systems. The method used in this activity is a direct observation of the MAN Asahan school by watching and analyzing the problems or troubleshooting that occurs at the Computer Lab at MAN Asahan. In addition, information on problems in the computer Labs of the school was also carried out by a team of lecturers as the perpetrators of this community service by way of direct interviews with the Teachers a

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