Based on the CPN model, a simulator is implemented for PIndex simulation and performance evaluation. The authors map the complicated formula of the energy-saving mechanism to an approximation equation and design the fast decidable algorithms for calculating the right size of virtual machines in constant time complexity for power management systems. Knowing the risks of Cloud solutions, companies can execute well-informed decisions on going into the Cloud and build their Cloud solutions in a secure way, relying on a robust e-trust relationship. Data replication is one of the methods used to improve the performance of data access This article also presents challenges in achieving the envisioned architecture and introduces early prototyping results. How is International Journal of Grid and High Performance Computing abbreviated? Whether you are currently performing experiments or are in the midst of writing, the following International Journal of Grid and High Performance Computing - Review Speed data may help you to select an efficient and right journal for your manuscripts. The model evaluates various clusters in the grid to find the most suitable one with minimum turnaround time for the job-scheduling. In this paper, a semantic-driven adaptive architecture is presented, which improves existing resource discovery processes. This approach may effectively offload workload for Android applications even with low-speed mobile network. 8, No. In this research, the authors use a neural network technique for stock price forecasting of Great West Life, an insurance company based in Winnipeg, Canada. Scheduling is an important issue that must be handled carefully to realize the "Just login to compute" principle introduced by computational grids. A parallel program based on MPI master-worker paradigm is implemented. Journal Impact 2018 di International Journal of Grid and High Performance Computing è 1.520 (Ultimi dati nel 2019). Sharing of resources by the cores of multi-core processors brings performance issues for the system. Description The International Journal of Grid and High Performance Computing (IJGHPC) examines current, state-of-the art research on all aspects of grid and cloud evolution, middleware, standards, API, economy, education, services, algorithms, collaboration, impact, instrumentation, security, portals, trends, challenges, models, work flow management, wireless systems, and high performance … In particular, we study repackable networks with more than three stages. Grid supports heterogeneities of resources in terms ofsecurity and computational power. This paper proposes a novel computing paradigm to provide fault tolerance for numerical algorithms. Analytical operations between two records vary from comparing corresponding fields to enhancing records through large knowledge bases and querying large databases. Proceedings. The reliability estimates depict true grid picture and considers the contribution of the computational resources, network links and the application awaiting allocation. This method provides a low complexity solution, but with much better blocking performance than random routing algorithms. Scheduling on distributed systems is an NP hard problem and grid being a wide heterogeneous expandable system makes scheduling even a tougher job. The proposed architecture is based on the concept of aggregated social graphs, which are created from harnessed information about how people communicate. The worst are dropped, while the fittest chromosomes of the current generation are mated with the average fit chromosomes of the previous generation to produce off-spring. International Journal of Grid and High Performance Computing's journal/conference profile on Publons, with 17 reviews by several reviewers - working with reviewers, publishers, institutions, and funding agencies to turn peer review into a measurable research output. A free online mail account was used to demonstrate this solution, and an IMAP protocol to communicate with remote data spaces was used so that this method can mount onto any email system that supports IMAP. Multipath fading is inherent in wireless communication systems. Moreover, the scheduler is system oriented and avoids the scheduling haste problem. subject: computer sciences; electronics and telecommunications. The approach is known as Security Prioritized MinMin (SPMinMin). However, once the replication decision is issued, the popularity of the files is changed and may have already impacted access latency and resource usage. Computing Applications International Journal of High Performance DOI: 10.1177/10943420030174005 International Journal of High Performance Computing Applications 2003; 17; 403 William H. Bell, David G. Cameron, A. Paul Millar, Luigi Capozza, Kurt Stockinger and Floriano Zini Optorsim: A Grid Simulator … international journal of grid and high performance computing. International Journal of Grid and High Performance Computing A new composed method can update mobile nodes location when the nodes cross a grid boundary. Learn more The simulation results are compared with other similar grid scheduling models to study the performance of the proposed model under various grid conditions. Energy consumption for successful delivery of a data packet for each mechanism is evaluated and compared under several conditions of node density, bit rate, transmit power, and channel fading. Genetic algorithm, based on natural selection and evolution has gained popularity in recent times because of its effectiveness in handling optimization problems. One of the effective blocking methods is the closure approach, where a "related" equivalence relation is used to partition the records into equivalence classes. This site uses cookies for analytics, personalized content and ads. Previous research works include efforts to characterize and classify the memory behaviors of programs to predict the performance. The architecture consists of layered service stack that has management, information, presentation and communication layers with all required services and repositories. This article describes the state of the art in using supercomputers in Grids. The ISSN of International Journal of Grid and High Performance Computing journal is 19380259, 19380267. The goal of grid computing is described as "to provide flexible, secure and coordinated resource sharing among dynamic collections of individuals, institutions and resources". Current grid schedulers suffer from the haste problem, which is the inability to schedule all tasks successfully. It is International Journal of Grid and High Performance Computing. Classification is based on principle used, algorithm adopted, techniques used, technology behind and other special considerations of the researchers. Country: United States Topics: Computer Networks and Communications ... Next Journal: International Journal of Machine Learning and Cybernetics. International Journal of High Performance Computing and Networking issns are issn1: 1740-0562 issn2: 1740-0570. The proposed framework serves the cloud subscribers with wide range of queries on the data of multiple WSNs through suitable interface to solve large scale problems. Impact of optimal packet size on average number of retransmission and total energy expenditure is analyzed for each delivery scheme. This algorithm trades off the probability of blocking against algorithm execution time. This trust asymmetry hinders the commercializing of Grid resources. Grid computing have received a significant and sustained research interest in terms of designing and deploying large scale and high performance computational in e-Science and businesses. Three approaches of using complex, re-fined job descriptions are discussed: a) single job description, b) multiple job descriptions, c) multiple job descriptions with mutation. Grid computing and Cluster computing meet these requirements. It is widely recognised that scheduling m jobs to n resources with an objective to achieve a minimum makespan has shown to be NP-complete, requiring the development of heuristics. This paper proposes an adaptive unicast routing algorithm for large scale symmetric networks comprising 2 × 2 switch elements such as Bene?s networks. By continuing to browse this site, you agree to this use. results show that ERRS successfully increases data grid performance. Programs co-running on the cores of a multi-core processor may interfere with each other due to usage of such shared resources. Advances in grid technology in the past two decades have enabled some organizations to harness enormous computational power on demand. Energy efficiencies of different retransmission schemes are also evaluated. It is used for the recognition of journals, newspapers, periodicals, and magazines … Based on this P2P communication mechanism, they can develop job migration technology and then improve the usage of distributed computing resources. This method can fulfill the requirement for the parameters of the 3-D image while assuring that the 2-D image is in full accord. The network formation of super-peers is a conceptual representation of the network's knowledge, shaped from the information provided by the nodes using collective intelligence methods. The proposed policies are evaluated through a series of simulations using real workload traces. Grid computing came into existence as a manner of sharing heavy computational loads among multiple computers to be able to compute highly complex mathematical problems. Hence, these operations are complex and take time. Continuous monitoring is becoming difficult. This paper proposes a novel, lightweight application migration mechanism for the users of smartphones to suspend the execution of applications and offload them to the cloud. Among different schemes based on STBC, Quasi Orthogonal Space Time Block Code (QOSTBC) is able to achieve full rate transmission for more than two transmit antennas. For this, we describe a public- private partnership in which this approach has been employed for more than 10 years. After that records in each block are analyzed against one and another. IJGHPC is defined as International Journal of Grid and High Performance Computing somewhat frequently. Based on the code migration experiments, transfer policy for computation was determined and several simulations for location policies were examined, and the design methodologies for distributed desktop computing grids are derived from the simulation results. Beginning with all content published in 2016, IJGHPC will be indexed and abstracted in Thomson Reuter’s Emerging Sources Citation Index (ESCI). The bioinformatics program, mpiBLAST, is executed smoothly in the Cluster architecture as well. 3, Summer 2005, pp. International Journal of Grid and High Performance Computing (IJGHPC) ISSN (printed): 1938-0259. The scheduling executes the interactive jobs while considering the looping structure. The authors focus on the creation of a dynamic hierarchical semantic-driven P2P topology using the network's collective intelligence. To increase resource availability and to ease resource sharing in such environment, This problem NUMERICAL LIBRARIES AND THE GRID 359 The International Journal of High Performance Computing Applications, Volume 15, No. The authors investigate data storage and synchronisation methods for MMOG databases, mainly on relational databases. The International Journal of High Performance Computing Applications provides a lively forum for the communications of original peer-reviewed research papers and timely review articles on the use of supercomputers to solve complex modeling problems in a spectrum of disciplines.. Biological data exist in various web services that help biologists search for and extract useful information. This article models PIndex, which is a grouped peer-to-peer network with Colored Petri Nets CPNs for scalable grid information services. This paper introduces a new schema in management of mobile nodes location in mobile ad hoc networks. Several attempts of peer to peer P2P architectures and protocols for MMOGs are reviewed, and critical issues such as cheat prevention on P2P MMOGs are highlighted. The P2P network is organised in a two-layered super-peer architecture. Using only one anchor node as reference, the proposed iterative localization algorithm reduces the error propagation of this noisy distance and angle measurements and the uncertainty region of all unknown nodes within a given communication range. International Journal of Grid and High Performance Computing. This paper discusses the migration mechanism and evaluates its effectiveness on the Android smartphone. IJGHPC stands for International Journal of Grid and High Performance Computing. Raw citation data, Main indicators, Most cited papers , cites used to compute the impact factor (2011), Recent citations and documents published in this series in EconPapers.. The simulations have shown that A-AODV is able to achieve high throughput and packet delivery ratio and average end-to-end delay is reduced. In this paper we propose a hybrid assignment strategy of dependent tasks in Grids which integrated static and dynamic assignment technologies. Saleh, Mansoura University, Egypt To facilitate performance evaluation, a DAG simulator is implemented which provides a set of tools for DAG job configuration, execution, and monitoring. The neural network is popular and used in many areas within the financial field, such as credit authorization screenings, regularities in security price movements, simulations of market behaviour, and so forth. Further, an optimal packet length based on energy efficiency is derived. This paper focuses on the configuration and administration issues of the wireless grid. Large scale loosely coupled PCs can organize clusters and form desktop computing grids on sharing each processing power; power of PCs, transaction distributions, network scales, network delays, and code migration algorithms characterize the performance of the computing grids. However, due to limited physical sizes and battery capacities, the current generation of smartphones cannot yet fulfill the requirements of sophisticated applications of which personal computers are capable. The execution of data intensive Grid applications still raises several questions regarding job scheduling, data migration and replication. On-demand cloud applications like online email accounts and online virtual disk space are becoming widely available in various forms. Tutorial and survey papers are intended for workers and students in the fields associated … This site uses cookies for analytics, personalized content and ads. Because of noisy distance and angle measurements, the error propagation increases the size of regions of nodes in subsequent hops. The International Journal of High Performance Computing Applications, Volume 19, No. The grid topology is highly flexible and easily scalable, allowing users to join and leave the grid without the hassle of time and resource-hungry identification procedures, having to adjust their devices or install additional software. Home Browse by Title Periodicals International Journal of Grid and High Performance Computing Vol. The Journal of Supercomputing publishes papers on the technology, architecture and systems, algorithms, languages and programs, performance measures and methods, and applications of all aspects of Supercomputing. The IEC 61850 standard originally was developed for the substation automation. Constellation Rotation QOSTBC (CR-QOSTBC) achieves full diversity and improves performance further along with full rate, to overcome the limitation of QOSTBC, which is unable to maintain orthogonality amongst the codes transmitted by different antennas. In a Green Cloud environment, the goal is to consolidate multiple applications onto virtual machines associated by fewer servers, and reduce cost and complexity, increase agility, and lower power and cooling costs. This paper introduces the scheduling haste problem and presents a novel high throughput grid scheduler. The authors' definition of infinite storage as the user is able to mount file systems as a single logical drive. P2P Grids can potentially solve large-scale scientific problems by using geographically distributed heterogeneous resources. A 2-D SEM/X-ray image is certainly achievable; however, it is not easy to obtain parallel images due to the small scale of the cement particles. Via Giosuè Carducci 8, 20123 Milano (MI), Italy CF and VAT no. Calls for Papers (special): International Journal of Grid and High Performance Computing (IJGHPC) Record linkage deals with finding records that identify the same real world entity, such as an individual or a business, from a given file or set of files. Results of simulations presented in this paper indicate performance improvement of CR-QOSTBC over QOSTBC in flat fading channel environment. Simulation results show that these methods are effective. When using Grid infrastructure for medical applications, privacy and security considerations become paramount. We propose a novel security framework for securely handling privacy sensitive information on the Grid. Others may not start execution as suitable workers are previously allocated to other tasks. Simulation studies compare the performance of this model with other similar models. IJGHPC means International Journal of Grid and High Performance Computing IJGHPC is the abbreviation for International Journal of Grid and High Performance Computing Volume 8, Issue 2. The main results of the paper are: A) an efficient multi-threaded version of a sequential program to compute Littlewood-Richardson coefficients, namely the Multi-LR program and b) a proof of concept, centered around the user needs, for the BonjourGrid middleware dedicated to coordinate multiple instances of programsfor Desktop Grids and with the help of Multi-LR. Metrics and Abstracting & Indexing services for The International Journal of High Performance Computing Applications Free delivery on qualified orders. International Journal of High Performance Computing Applications 2004 18: 3 Michelle Miller, Mark Ellisman, Marcio Faerman, Graziano Obertelli, Rich Wolski, Stuart Pomerantz and Joel Stiles Henri Casanova, Francine Berman, Thomas Bartol, Erhan Gokcay, Terry Sejnowski, Adam Birnbaum, Jack Dongarra, The data formats produced are heterogeneous and powerful tools are needed to handle the complex and difficult task of integrating the data. 93 Achieving Real-Time in Distributed Computing: From Grids to Clouds Seifedine N. Kadry, American University of the Middle East, Egaila, Kuwait Table of Contents January-March 2014, Vol. Data provided are for informational purposes only. International Journal of Grid and High Performance Computing, Vol 4 ISS 4 General-purpose computing on graphics processing units (GPGPU, rarely GPGP) is the use of a graphics processing unit (GPU), which typically handles computation only for computer graphics, to perform computation in applications traditionally … Whether you are currently performing experiments or are in the midst of writing, the following International Journal of Grid and High Performance Computing - Review Speed data may help you to select an efficient and right journal … Traffic congestion and violation of traffic rules are very common in most of the road transport system. These activities require high-speed, high-performance computing power to search through and analyze large amounts of data and industrial-strength databases to perform a range of data-intensive computing functions. The International Journal of High Performance Computing Applications 2001 15: 3, 200-222 Download Citation If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. IJGHPC stands for International Journal of Grid and High Performance Computing. Those challenges come from the underlying grid infrastructure, like security, resource management, and information services; the application data, data management, and the structure, volume, and location of the data; and the application architecture, monolithic or workflow, serial or parallel. COPE Forum; eLearning; About … Impact Factor. IJHPCN addresses the most innovative developments in high-performance computing and networking such as information and system architectures, grid and web based information … The unmanageable amounts of data are transformed into a repository of semantic knowledge, transforming the network into an ontology of conceptually related entities of information collected from the resources located by peers. The network further serves effectively as a maintenance and diagnostic system that is used to manage the plant and conserve energy in a process plant. The paper is twofold: It shows how to parallelize a sequential program for a multicore CPU which participates in the computation; and it demonstrates the effort for launching multiple instances of the solutions for the mathematical problem with the BonjourGrid middleware. In this study, the authors propose a P2P communication mechanism, which is built to deliver various information across heterogeneous Grid systems. ReviewerCredits srl. Volume 8, Issue 2. This article presents new scheduling algorithms using complex job behavior descriptions that allow estimating job completion times more precisely thus improving scheduling decisions. AODV is an on-demand reactive algorithm capable of both unicast and multicast routing. The architecture also significantly reduces the frequency of attestations, thus alleviating the TPM bottleneck. Computing Applications International Journal of High Performance DOI: 10.1177/10943420030174008 International Journal of High Performance Computing Applications 2003; 17; 449 Nikolaos D. Doulamis, Thilo Kielmann, André Merzky, Jarek Nabrzyski, Juliusz Pukacki, John Shalf and Ian Taylor ... international journal of grid and high performance computing related issn: 1938-0267 country: united states. The proposed Grid middleware components (1) monitor the execution of jobs and gather resource access information, (2) analyze the compiled information and generate a description of the behavior of the job, (3) refine the already existing job description, and (4) use the refined behavior description to schedule the submitted jobs. Implications for professionals in business, information technology, and computer science are discussed. This paper presents a precise model to formulate the right-sizing and energy-saving mechanism, which not only minimizes energy consumption of the server but also maintains a service quality through the Mt/M/Vt strategy of queuing theory. International Journal of Grid and High Performance Computing listed as IJGHPC. By means of analyzing the time complexity and memory requirement for the method, the authors provided insight into how to fully utilize the algorithm for heart-oriented rhotrix multiplication in anticipation of establishing a standard for parallel rhotrix multiplication and to speed up its multiplication based on existing HPC tools.
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