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Hasil Pencarian

Ditemukan 56691 dokumen yang sesuai dengan query
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Bagio Budiardjo
"This paper explains the development of a parallel computing platform using the available LAN at the Inter University Center for Computer Science of Indonesia. A software toll like parallel virtual machine enables the networked stations to be harnessed as a huge computing resource, combining various type of computing nodes to run parallel computing tasks. The research was aimed at first: to develop a number of parralel high complexity algorithms such as modelling air pollution distribution based on Gaussian Air Pollution Dispersion Formula which simulates dispersion of pollutant emiotted from industrial exhaust and also from vehicle exhaust ont the road. Secondly these algorithms were used to test the platform to obtain networkd behaviour in supporting the implementation of parallel algorithms. From the experiments conducted there are strong indications that the network based computing facility could be used as a suitable platform for running parallel programs with some restrictions. Optimum performance with near linear speed up could be obtained by carefully partitioning the problems, limiting message passing activities and balancing the load of the participating processors."
Depok: Fakultas Teknik Universitas Indonesia, 1998
JUTE-XII-4-Des1998-328
Artikel Jurnal  Universitas Indonesia Library
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Tomi Wirianata
"ABSTRAK
Pada skripsi ini telah dibangun infrastruktur cloud dengan menggunakan Openstack platform. Openstack menjanjikan infrastruktur yang scalable yang menjadikan platform cloud ini digemari banyak pengguna cloud. Tujuan dari skripsi ini adalah untuk mempelajari kinerja jaringan OpenStack berdasarkan implementasi Neutron dan memberikan rekomendasi rancangan jaringan optimal untuk integrasi high performance computing. Parameter kinerja jaringan seperti throughput, packet loss dan latency akan dievaluasi berdasarkan transmisi data TCP dan UDP dengan menggunakan alat benchmark IPerf. Hasil dari eksperimen menunjukkan kinerja Openstack hampir tidak memiliki hambatan dalam penggunaan bandwidth jaringan. Hasil penelitian juga menunjukkan bahwa lokasi virtual machine di instansiasi dan alamat jaringan akan mempengaruhi kinerja jaringan. Skripsi ini juga akan membahas alur yang digunakan untuk menganalisa perbedaan hasil kinerja jaringan virtual machine pada cloud serta menampilkan hasil pengolahan data kinerja jaringan yang kemudian akan memberikan rancangan cloud yang optimal untuk integrasi high performance computing.

ABSTRACT
In this thesis, a cloud infrastructure is built using Openstack platform. Openstack promises a scalable infrastructure that makes this platform as favourite for cloud users. The purpose of this thesis is to study the performance of Openstack network based on the implementation of Neutron to provide recommendations of the optimal network design for the integration of high performance computing. Network performance parameters such as throughput, packet loss and latency will be evaluated based on TCP and UDP transmission data using IPerf benchmarking tool. The result of the experiments show that Openstack performance have no network bandwidth bottleneck. The result also show that the location where virtual machine is instantiate and network address will affect network performance. This thesis will also discuss the flow used to analyze the differences in virtual machine network performance results in the cloud and display the results of virtual machine network performance which will then provide an optimal cloud design for the integration of high performance computing."
2017
S67603
UI - Skripsi Membership  Universitas Indonesia Library
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Philadelphia: SIAM, 1988
004.35 PAR
Buku Teks SO  Universitas Indonesia Library
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Voevodin, Valentin V.
Singapore: World Scientific, 1992
004.35 VOE m
Buku Teks SO  Universitas Indonesia Library
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Gebali, Fayez
New Jersey: John Wiley & Sons, 2011
004.35 GEB a
Buku Teks SO  Universitas Indonesia Library
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"Scientific computing has often been called the third approach to scientific discovery, emerging as a peer to experimentation and theory. Historically, the synergy between experimentation and theory has been well understood: experiments give insight into possible theories, theories inspire experiments, experiments reinforce or invalidate theories, and so on. As scientific computing has evolved to produce results that meet or exceed the quality of experimental and theoretical results, it has become indispensable.
Parallel processing has been an enabling technology in scientific computing for more than 20 years. This book is the first in-depth discussion of parallel computing in 10 years; it reflects the mix of topics that mathematicians, computer scientists, and computational scientists focus on to make parallel processing effective for scientific problems. Presently, the impact of parallel processing on scientific computing varies greatly across disciplines, but it plays a vital role in most problem domains and is absolutely essential in many of them.
Parallel Processing for Scientific Computing is divided into four parts: The first concerns performance modeling, analysis, and optimization; the second focuses on parallel algorithms and software for an array of problems common to many modeling and simulation applications; the third emphasizes tools and environments that can ease and enhance the process of application development; and the fourth provides a sampling of applications that require parallel computing for scaling to solve larger and realistic models that can advance science and engineering."
Philadelphia: Society for Industrial and Applied Mathematics, 2006
e20443179
eBooks  Universitas Indonesia Library
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Hein, Mathias
London: International Thomson Computer Press, 1997
004.68 HEI s
Buku Teks SO  Universitas Indonesia Library
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Miller, Mark A.
New York: M&T Books, 1991
R 004.6 MIL i
Buku Referensi  Universitas Indonesia Library
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New York : Academic Press, 1968
004 UNI
Buku Teks SO  Universitas Indonesia Library
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