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Dissertations / Theses on the topic 'Irregular applications'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Strout, Michelle Mills. "Performance transformations for irregular applications /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2003. http://wwwlib.umi.com/cr/ucsd/fullcit?p3094622.

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2

Yu, Hao. "Run-time optimization of adaptive irregular applications." Diss., Texas A&M University, 2004. http://hdl.handle.net/1969.1/1285.

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Compared to traditional compile-time optimization, run-time optimization could oﬀer signiﬁcant performance improvements when parallelizing and optimizing adaptive irregular applications, because it performs program analysis and adaptive optimizations during program execution. Run-time techniques can succeed where static techniques fail because they exploit the characteristics of input data, programs' dynamic behaviors, and the underneath execution environment. When optimizing adaptive irregular applications for parallel execution, a common observation is that the effectiveness of the optimizin

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3

Chong, Frederic T. (Frederic Tsyh-An). "parallel communication mechanisms for sparse, irregular applications." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10747.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.<br>Includes bibliographical references (p. 131-140).<br>by Frederic T. Chong.<br>Ph.D.

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4

Rajbhandari, Samyam. "Locality Optimizations for Regular and Irregular Applications." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1469033289.

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5

Gharaibeh, Abdullah. "Accelerating irregular applications on parallel hybrid platforms." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/53411.

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Future high-performance computing systems will be hybrid; they will include processors optimized for sequential processing and massively-parallel accelerators. Platforms based on Graphics Processing Units (GPUs) are an example of this hybrid architecture, they integrate commodity CPUs and GPUs. This architecture promises intriguing opportunities: within the same dollar or energy budget, GPUs offer a significant increase in peak processing power and memory bandwidth compared to traditional CPUs, and are, at the same time, generally-programmable. The adoption of GPU-based platforms, however, fac

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6

Zhang, Jing. "Transforming and Optimizing Irregular Applications for Parallel Architectures." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/82069.

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Parallel architectures, including multi-core processors, many-core processors, and multi-node systems, have become commonplace, as it is no longer feasible to improve single-core performance through increasing its operating clock frequency. Furthermore, to keep up with the exponentially growing desire for more and more computational power, the number of cores/nodes in parallel architectures has continued to dramatically increase. On the other hand, many applications in well-established and emerging fields, such as bioinformatics, social network analysis, and graph processing, exhibit increasin

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7

Janjic, Vladimir. "Load balancing of irregular parallel applications on heterogeneous computing environments." Thesis, University of St Andrews, 2012. http://hdl.handle.net/10023/2540.

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Large-scale heterogeneous distributed computing environments (such as Computational Grids and Clouds) offer the promise of access to a vast amount of computing resources at a relatively low cost. In order to ease the application development and deployment on such complex environments, high-level parallel programming languages exist that need to be supported by sophisticated runtime systems. One of the main problems that these runtime systems need to address is dynamic load balancing that ensures that no resources in the environment are underutilised or overloaded with work. This thesis deals w

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8

Gray, Ron. "Integrated swarming operations for air base defense applications in irregular warfare." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2006. http://library.nps.navy.mil/uhtbin/hyperion/06Jun%5FGray.pdf.

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9

Barker, Kevin James. "Runtime support for load balancing of parallel adaptive and irregular applications." W&M ScholarWorks, 2004. https://scholarworks.wm.edu/etd/1539623433.

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Applications critical to today's engineering research often must make use of the increased memory and processing power of a parallel machine. While advances in architecture design are leading to more and more powerful parallel systems, the software tools needed to realize their full potential are in a much less advanced state. In particular, efficient, robust, and high-performance runtime support software is critical in the area of dynamic load balancing. While the load balancing of loosely synchronous codes, such as field solvers, has been studied extensively for the past 15 years, there exis

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10

Jiang, Peng. "Enabling Efficient Parallelism for Applications with Dependences and Irregular Memory Accesses." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1563461701172592.

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11

Fan, Zhang. "Applications of guided wave propagation on waveguides with irregular cross-section." Thesis, Imperial College London, 2010. http://hdl.handle.net/10044/1/5935.

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Guided waves are interesting for Non-destructive Testing (NDT) since they offer the potential for rapid inspections of a large variety of structures. Analytical methods are well known for predicting properties of guided waves such as mode shapes and dispersion curves on regular geometries, e.g. plain plates or cylindrical structures. However these methods cannot be used to study guided wave propagation in waveguides having irregular cross-sectional geometries, such as railway lines, T-shape beams or stiffened plates. This thesis applies and develops a Semi-Analytical Finite Element (SAFE) meth

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12

Huo, Xin. "Supporting Applications Involving Irregular Accesses and Recursive Control Flow on Emerging Parallel Environments." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1400668968.

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13

Niu, Qingpeng. "Characterization and Enhancement of Data Locality and Load Balancing for Irregular Applications." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1420811652.

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14

Shahidi, Reza. "Methods and applications of irregular sampling and scattered data interpolation of digital images /." Internet access available to MUN users only, 2003. http://collections.mun.ca/u?/theses,161233.

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15

Montoya, Coronado Luis Alberto. "A direct performance based seismic design method for irregular structures : applications to concrete structures." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/404337.

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El diseño de estructuras para satisfacer niveles prestacionales, o de desempeño específico ha ganado interés en la ingeniería sismo resistente. Actualmente, existen varias metodologías de diseño sísmico basadas en prestaciones, en las cuales se intenta tener en cuenta el comportamiento no-lineal en las fases de diseño, controlando el nivel de daño y la demanda de resistencia a rotaciones concretas. Sin embargo, la mayoría de los métodos tienen procesos iterativos, que dependen, en algunos casos, de la experiencia del proyectista. Por otro lado, muchos están basados en el concepto de sistemas e

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16

Ren, Bin. "Supporting Applications Involving Dynamic Data Structures and Irregular Memory Access on Emerging Parallel Platforms." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397753127.

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17

Green, Oded. "High performance computing for irregular algorithms and applications with an emphasis on big data analytics." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/51860.

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Irregular algorithms such as graph algorithms, sorting, and sparse matrix multiplication, present numerous programming challenges, including scalability, load balancing, and efficient memory utilization. In this age of Big Data we face additional challenges since the data is often streaming at a high velocity and we wish to make near real-time decisions for real-world events. For instance, we may wish to track Twitter for the pandemic spread of a virus. Analyzing such data sets requires combing algorithmic optimizations and utilization of massively multithreaded architectures, accelerator such

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18

Lin, Tian Ran. "Vibration of finite coupled structures, with applications to ship structures." University of Western Australia. School of Mechanical Engineering, 2006. http://theses.library.uwa.edu.au/adt-WU2006.0093.

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[Truncated abstract] Shipbuilding is fast becoming a priority industry in Australia. With increasing demands to build fast vessels of lighter weight, shipbuilders are more concerned with noise and vibration problems in ships than ever. The objective of this thesis is to study the vibration response of coupled structures, in the hope that the study may shed some light in understanding the general features of ship vibration. An important feature characterizing the vibration in complex structures is the input mobility, as it describes the capacity of structures in accepting vibration energy from

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19

Reina, Rafael. "Karnatic rhythmical structures as a source for new thinking in Western music." Thesis, Brunel University, 2014. http://bura.brunel.ac.uk/handle/2438/8204.

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This thesis addresses the issues of how rhythm could be taught differently in the West, how the new methodology described here could impact the performance of rhythmically complex contemporary music as well as becoming the starting point of a new creative approach for improvisers and composers. The three main goals of this research are to describe South Indian (Karnatic) rhythmical concepts which could be considered sufficiently universal to be integrated with western classical and jazz aesthetics, to show how these techniques can be utilised to analyse and perform western contemporary music w

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20

Talbi, Mohamed. "Caractérisation morphologique de particules de glace par imagerie interférométrique multi-vues pour des applications aéroportées." Thesis, Normandie, 2018. http://www.theses.fr/2018NORMR070/document.

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Le phénomène de givrage qui se produit durant les vols d’aéronefs, lors de leurs traversées de la troposphère (zone dans laquelle la température peut descendre jusqu’à -60°C) se manifeste par une accrétion de glace sur différentes parties de l’appareil (voilures, réacteurs, sondes de mesure…) mettant en péril la sécurité de celui-ci. Ce phénomène constitue alors une problématique majeure pour la sécurité de l’aviation civile, c’est pourquoi il est nécessaire de développer de nouvelles techniques de mesure afin de détecter et d’éviter les zones à risques. Notre intérêt s’est porté sur l’imageri

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21

Hellier, Robert. "The industrial application of new irregular cutting and packing algorithms." Thesis, University of Nottingham, 2013. http://eprints.nottingham.ac.uk/52345/.

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This thesis investigates the field of irregular two-dimensional stock cutting from the perspective of an industrial practitioner. The new approaches and developments in the thesis have been motivated by industrial considerations and have been used directly in industrial software applications. Irregular two-dimensional stock cutting problems occur in a wide range of industries and in almost all cases, for reasons of effective use of staff time, solution speed and efficiency, the application of the automated nesting algorithms are advantageous over manual methods. Reduction in the use of raw mat

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22

Pater, Christopher. "Coastal planning, the application of GIS and the analysis of morphological change within the Wash embayment." Thesis, University of Nottingham, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324062.

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23

Zhang, Yang. "THE APPLICATION OF THE KEY-VALUE-REFERENCE MODEL IN DYNAMIC IRREGULAR PARALLEL COMPUTATION." MSSTATE, 2009. http://sun.library.msstate.edu/ETD-db/theses/available/etd-04032009-160012/.

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This dissertation studies the effects of the "key-value-ref" model in the computational field simulation software development process. The motivation of this study is rooted in addressing the high cost of designing and implementing high-performance simulation software that runs on modern parallel supercomputers. Unlike traditional sequential programming where a number of effective tools exist, parallel super-cluster programming contains many low-level constructs that increase the complexity in the implementation of a software design. More importantly, the dynamic nature of the simulation probl

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24

Crone, Simon Michael. "Application of information systems in irregular settlement management and low-cost housing provision." Master's thesis, University of Cape Town, 1998. http://hdl.handle.net/11427/17543.

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Bibliography: pages 105-107.<br>Information Systems, both paper-based and computer-based, are integral in the management of irregular settlements and the process of delivering low-cost housing in South Africa. An Irregular Settlement can be defined as an area where the 'shacks' have no fixed street address. Due to policies by previous regimes, under whose rule irregular settlements were almost ignored, there is often little or no spatial or socio-economic data available about existing irregular settlements. Thus for the use of the community, or to organisations interested in helping to improve

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25

Rokos, Georgios. "Scalable multithreaded algorithms for mutable irregular data with application to anisotropic mesh adaptivity." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24812.

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Anisotropic mesh adaptation is a powerful way to directly minimise the computational cost of mesh based simulation. It is particularly important for multi-scale problems where the required number of floating-point operations can be reduced by orders of magnitude relative to more traditional static mesh approaches. Increasingly, finite element/volume codes are being optimised for modern multicore architectures. Inter-node parallelism for mesh adaptivity has been successfully implemented by a number of groups using domain decomposition methods. However, thread-level parallelism using programming

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26

Jorge, Alfredo Rogerio. "Resolução de um problema de corte de itens irregulares aplicado à indústria." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-12082016-140758/.

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Nos problemas de corte de itens irregulares, temos um conjunto de itens menores que devem ser alocados em objetos maiores (recipientes) de forma que estes estejam inteiramente contidos no recipiente e não se sobreponham. Neste trabalho, resolvemos um problema de corte e empacotamento de uma indústria que confecciona aventais e forros de luva, no qual deseja-se alocar uma lista de itens dentro de recipientes retangulares utilizando a menor quantidade de recipientes possível e minimizando o comprimento utilizado em cada recipiente. Para isto, utilizamos métodos exatos e heurísticos adaptados par

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27

Oliveira, Diogo Melo de. "Termo incial para o redirecionamento da execução fiscal devido ao encerramento irregular da sociedade empresária." Pontifícia Universidade Católica de São Paulo, 2014. https://tede2.pucsp.br/handle/handle/6544.

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Made available in DSpace on 2016-04-26T20:23:08Z (GMT). No. of bitstreams: 1 Diogo Melo de Oliveira.pdf: 810207 bytes, checksum: 15a138feddb03a4642b33aa27853ff9d (MD5) Previous issue date: 2014-09-01<br>The purpose of this research is to establish the initial deadline for the redirection of tax lien against shareholders, managers or responsible for the abnormal termination of corporate society administrators. The study is done from the perspective of the realities are constructed within a system by linguistic operation that gives it unity. In the case of law, is the legal rule establishing r

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28

Le, Floch Hervé. "Echantillonnage irregulier et interpolation : application a la representation d'images fixes et animees." Rennes 1, 1997. http://www.theses.fr/1997REN10231.

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Le domaine d'etude de cette these est le traitement numerique des signaux pour la compression d'images ou de sequences d'images. L'originalite de cette these repose sur l'utilisation de la notion de sous-echantillonnage adaptatif dans le domaine de la compression intra-image et dans le domaine de l'estimation et la compensation du mouvement inter-images. Cette notion necessite la manipulation des outils d'interpolation et d'approximation de donnees irregulierement echantillonnees. Notre travail a donc d'abord consiste a explorer d'une part, les grandes classes methodologiques en matiere d'inte

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29

Leier, Anthony Christopher 1974. "The grasping and manipulation of irregularly shaped objects with application to semiconductor industry." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50443.

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30

Tricoli, Ugo [Verfasser], and Klaus [Akademischer Betreuer] Pfeilsticker. "Electromagnetic scattering with the GDT-matrix method: an application to irregular ice particles in cirrus / Ugo Tricoli ; Betreuer: Klaus Pfeilsticker." Heidelberg : Universitätsbibliothek Heidelberg, 2015. http://d-nb.info/1180501780/34.

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31

Sujan, Vivek Anand 1972. "The sensor based manipulation of irregularly shaped objects with special application to the semiconductor industry." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50448.

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32

Doc, Jean-Baptiste. "Approximations unidirectionnelles de la propagation acoustique en guide d'ondes irrégulier : application à l'acoustique urbaine." Thesis, Le Mans, 2012. http://www.theses.fr/2012LEMA1032/document.

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L'environnement urbain est le siège de fortes nuisances sonores notamment générées par les moyens de transport. Afin de lutter contre ces nuisances, la réglementation européenne impose la réalisation de cartographies de bruit. Dans ce contexte, des travaux fondamentaux sont menés autour de la propagation d'ondes acoustiques basses fréquences en milieu urbain. Différents travaux de recherche récents portent sur la mise en œuvre de méthodes ondulatoires pour la propagation d'ondes acoustiques dans de tels milieux. Le coût numérique de ces méthodes limite cependant leur utilisation dans un contex

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33

Walter, Nicolas. "Détection de primitives par une approche discrète et non linéaire : application à la détection et la caractérisation de points d'intérêt dans les maillages 3D." Phd thesis, Université de Bourgogne, 2010. http://tel.archives-ouvertes.fr/tel-00808216.

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Ce manuscrit est dédié à la détection et la caractérisation de points d'intérêt dans les maillages. Nous montrons tout d'abord les limitations de la mesure de courbure sur des contours francs, mesure habituellement utilisée dans le domaine de l'analyse de maillages. Nous présentons ensuite une généralisation de l'opérateur SUSAN pour les maillages, nommé SUSAN-3D. La mesure de saillance proposée quantifie les variations locales de la surface et classe directement les points analysés en cinq catégories : saillant, crête, plat, vallée et creux. Les maillages considérés sont à variété uniforme av

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34

Cisternino, Marco. "A parallel second order Cartesian method for elliptic interface problems and its application to tumor growth model." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2012. http://tel.archives-ouvertes.fr/tel-00690743.

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Cette thèse porte sur une méthode cartésienne parallèle pour résoudre des problèmes elliptiques avec interfaces complexes et sur son application aux problèmes elliptiques en domaine irrégulier dans le cadre d'un modèle de croissance tumorale. La méthode est basée sur un schéma aux différences fi nies et sa précision est d'ordre deux sur tout le domaine. L'originalité de la méthode consiste en l'utilisation d'inconnues additionnelles situées sur l'interface et qui permettent d'exprimer les conditions de transmission à l'interface. La méthode est décrite et les détails sur la parallélisation, ré

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35

(7043171), Nikhil Hegde. "Distributed Execution of Recursive Irregular Applications." Thesis, 2019.

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Massive computing power and applications running on this power, primarily confined to expensive supercomputers a decade ago, have now become mainstream through the availability of clusters with commodity computers and high-speed interconnects running big-data era applications. The challenges associated with programming such systems, for effectively utilizing the computing power, have led to the creation of intuitive abstractions and implementations targeting average users, domain experts, and savvy (parallel) programmers. There is often a trade-off between the ease of programming and performan

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Cheng, Sung-Pin, and 鄭松賓. "Visibility Computation and Applications on Triangulated Irregular Networks." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/66q6p7.

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碩士<br>國立中央大學<br>資訊工程研究所<br>94<br>Several important applications of geographic information systems (GIS) require visibility computation, such as, the line-of-sight communication, the optimal placement of a radial tower or a watchtower, finding the path with certain visibility properties (scenic or hidden paths) and so on. Thus, a better visibility computation algorithm makes the applications more efficient. The goal of our research is to study the visibility computation technique and implement the algorithm for several related applications. In this study, we proposed an improved visibility co

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Chin, Yu-ching, and 秦郁晴. "Applications of Viscous Dampers to Vertically Irregular Building Structures." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/77754522698563444903.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>96<br>The design of viscous damper has been following the FEMA specifications and MCEER reports according to the desired added damping ratio to the building structures. According to the formula, the total added damping coefficient of viscous dampers is determined. However, there exists limited information regarding the vertical distribution of the total damping coefficient of the viscous dampers along the height of the building. In the study, a distribution method based on the elastic strain energy method has been derived. The existing methods such as uniform distrib

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Wu, Cheng-Hsueh, and 吳承學. "Real-time Multi-lead ECG Irregular Signal Detection for Smartphone Applications." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/11586325952025132009.

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碩士<br>中華大學<br>電機工程學系碩士班<br>102<br>According to the statistics of cardiovascular disease mortality has been high for a long time. Sudden cardiac abnormalities are usually unpredictable. Therefore, the goal of this study is to construct a personal, home-based electrocardiography (ECG) irregular alarm scheme. Such device is able to monitor and record ECG signal for a long time. When an exception occurs, the system sends the crisis messages for help, immediately. By this approach, the mortality in patients with heart disease could be reduced. 　　ECG analog front-end circuits of our proposition are

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Chen, Guo. "Immersed interface method for biharmonic equations on irregular domain and its applications." 2003. http://www.lib.ncsu.edu/theses/available/etd-12292003-163221/unrestricted/etd.pdf.

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Kao, Chih-Chen, and 高至辰. "An Adaptive Heterogeneous Runtime for Irregular Applications in the Case of Ray-Tracing." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/3n54e4.

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碩士<br>國立交通大學<br>資訊科學與工程研究所<br>102<br>Heterogeneous architecture has been widely adopted in various computing systems, from mobile devices to servers. However, optimizing the performance for such platforms remains challenging in three aspects: the control flow divergence decreases the utilization of SIMD components, the significant memory copy overhead between computing devices consuming precious memory bandwidth and the load imbalance that degrades the overall performance. In this paper, we proposed three methodologies: Intermediate Feedback, Dynamic Task Partitioning and Heterogeneous Runtime

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Aasaraai, Kaveh. "High Performance Soft Processor Architectures for Applications with Irregular Data- and Instruction-level Parallelism." Thesis, 2014. http://hdl.handle.net/1807/65627.

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Embedded systems based on FPGAs frequently incorporate soft processors. The prevalence of soft processors in embedded systems is due to their flexibility and adaptability to the application. However, soft processors provide moderate performance compared to hard cores and custom logic, hence faster performing soft processors are desirable. Many soft processor architectures have been studied in the past including Vector processors and VLIWs. These architectures focus on regular applications in which it is possible to extract data and/or instruction level parallelism offline. However, applicatio

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Rengasamy, Vasudevan. "A Runtime Framework for Regular and Irregular Message-Driven Parallel Applications on GPU Systems." Thesis, 2014. http://hdl.handle.net/2005/3193.

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The effective use of GPUs for accelerating applications depends on a number of factors including effective asynchronous use of heterogeneous resources, reducing data transfer between CPU and GPU, increasing occupancy of GPU kernels, overlapping data transfers with computations, reducing GPU idling and kernel optimizations. Overcoming these challenges require considerable effort on the part of the application developers. Most optimization strategies are often proposed and tuned specifically for individual applications. Message-driven executions with over-decomposition of tasks constitute an im

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Wang, Po-Han, and 王柏翰. "Dynamic Kernel Consolidation and Scheduling: Improving Performance of Irregular Applications with Dynamic Parallelism on GPUs." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/74345312688893284523.

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博士<br>國立臺灣大學<br>資訊工程學研究所<br>105<br>The demand of accelerating irregular applications, which often operate on unstructured data sets such as trees, graphs, or sparse matrices, and therefore have dynamic, workload-dependent nested thread-level parallelism with hard to predict parallelism degree, on GPUs has increased recently. Modern GPUs support device-side kernel launch (or CUDA dynamic parallelism, CDP) to improve the programmability of irregular GPGPU applications with dynamic parallelism. However, researches have shown that current GPU implementation of device-side kernel launch fails to ma

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Tondon, Abhishek. "Performance impact of programmer-inserted Data Prefetches for irregular access patterns with a case study of FMM VList algorithm." Thesis, 2013. http://hdl.handle.net/2152/24084.

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Data Prefetching is a well-known technique to speed up applications wherein hardware prefetchers or compilers speculatively prefetch data into caches closer to the processor to ensure it’s readily available when the processor demands it. Since incorrect speculation leads to prefetching useless data which, in turn, results in wasting memory bandwidth and polluting caches, prefetch mechanisms are usually conservative and prefetch on spotting fairly regular access patterns only. This gives the programmer with a knowledge of application, an opportunity to insert fine-grain software prefetches in t

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Kyei, Yaw. "Higher-order cartesian grid based finite difference methods for elliptic equations on irregular domains and interface problems and their applications." 2004. http://www.lib.ncsu.edu/theses/available/etd-05062004-150713/unrestricted/etd.pdf.

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Chou, Chung-Ee, and 邱聰倚. "Surface Fitting of Irregular Points Data and Application." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/14986437663919422068.

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碩士<br>國立中央大學<br>機械工程研究所<br>83<br>@　此研究主要包含四個部分，第一個部分是針對不規則點資料建立三角網格。第二個部份為以插值與近似法求出新點。第三個部份為運用網格細化策略來增加網格數目，第四個部份為成形曲面的應用。本研究的流程為先以放射式法則搜尋並構建三角網格。再用插值及近似法配合區域半徑的事當選用作為插值法的主體。以最小平方法配合二次多項式，加上距離加權反比函數作為近似法的架構。以插值與近似產生新點後，進入網格細化的步驟以形成曲面。再利用不同之參數對以不同型態獲得的點資料做曲面的擬合，並評估其擬合效果。在應用上可以此系統作點資料曲面擬合、自由曲面設計、簡單外型曲面的逆向工程等不同方式的應用。

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47

Shiau, Pei-Hung, and 蕭培宏. "Application of RBFs in solving DE in irregular domains." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/29495204829873551848.

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碩士<br>國立成功大學<br>化學工程學系碩博士班<br>91<br>Several influential factors in solving differential equations by the MQ RBFs method (Multiquardics Radial Basis Functions Method) are investigated in this study.It is found that the accuracy of solutions generally increases with increasing shape parameters contained in the MQ RBFs and the number of node points in the domain. However, large values of the shape parameter usually lead the method ill-conditioned.In addition, the resultant coefficient matrix becomes unsolvable when the total number of node points exceeds 1500 on a typical personal computer.

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Wu, Kung-Hong, and 吳坤鴻. "Application of a Story Damage Index for Irregular Buildings." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/35127279090312545212.

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碩士<br>中興大學<br>土木工程學系所<br>99<br>In this study, a sensitivity analysis was conducted for a story damage index (SDITC/ASDITC). Based on modal parameters, the story damage index was applied to evaluate the occurrence, location, and severity of torsionally-coupled (TC) buildings damage after earthquakes. During the calculation of this index, the change of center of rigidity can also be obtained, which effectively reveals the damage location in a particular story. The sensitivity analysis of the SDITC/ASDITC and eccentricity under errors of mode shapes was investigated by numerical simulation of an

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Liao, Po-Chuan, and 廖勃權. "Development and Application of Irregular Boundary Flow Solver Using Cartesian Coordinates." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/24149484006554105158.

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碩士<br>國立海洋大學<br>造船工程學系<br>85<br>A generalized 2-D, incompressible Navier-Stokes equations solver which can handle arbitrary shape boundaries using Cartesian coordinates, is developed in this study. The discretization of transport differential equations is divided into two parts. In the Interior and neighboring to regular boundary nodes, the Finite Analytic 9-pt formula is adopted. At nodes neighboring to irregular boundaries, the 5-pt Finite Analytic discretization formula is adopted to fit

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何建賢. "Application of the robot compliant motion moving along an irregular surface." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/99386853695561108905.

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碩士<br>國立中央大學<br>機械工程研究所<br>87<br>The objective of this thesis is the application of the force sensor to meet robot trajectory design. Force feedback signal getting from a force sensor is easier and more exact than that getting by computing Jacobian matrix, which is learned in robotics. We controlled the robot end-effector moving along irregular surface with a constant contact force. The experiment study is the primary focus of this thesis. At first, we use a personal computer instead of the controller and driver of SCORBOT-ER VII robot applied by the robot producer. And then, we use

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