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Displaying 1-7 out of 7 total
Multics and Plan 9: The Big Bangs in the Distributed Computing System Universe
Found in: Computing in Science & Engineering
By Seyedeh Leili Mirtaheri,Ehsan Mousavi Khaneghah,Amir Saman Memaripour,Lucio Grandinetti,Mohsen Sharifi,Zarrintaj Bornaee
Issue Date:September 2014
pp. 76-85
In this article, the authors investigate the development of Multiplexed Information and Computing Service (Multics) and Plan 9, and illustrate how these approaches have influenced today's computing systems. "Computing service as an electricity service...
 
A Dynamic Replication Mechanism to Reduce Response-Time of I/O Operations in High Performance Computing Clusters
Found in: 2013 International Conference on Social Computing (SocialCom)
By Ehsan Mousavi Khaneghah,Seyedeh Leili Mirtaheri,Lucio Grandinetti,Amir Saman Memaripour,Mohsen Sharifi
Issue Date:September 2013
pp. 738-743
Extraordinary large datasets of high performance computing applications require improvement in existing storage and retrieval mechanisms. Moreover, enlargement of the gap between data processing and I/O operations' throughput will bound the system performa...
 
Dynamic Multilevel Feedback-Based Searching Strategy in Unstructured Peer-to-Peer Systems
Found in: 2012 IEEE International Conference on Green Computing and Communications (GreenCom)
By Elahe Khatibi,Seyedeh Leili Mirtaheri,Ehsan Mousavi Khaneghah,Mohsen Sharifi
Issue Date:November 2012
pp. 124-131
One of the main challenges of unstructured peer-to-peer (P2P) systems that greatly affects performance is resource searching. The early proposed mechanisms use blind searching, but they have a lot of shortcomings. Informed search strategies have better per...
 
Formulating the real cost of DSM-inherent dependent parameters in HPC clusters
Found in: Parallel and Distributed Processing Workshops and PhD Forum, 2011 IEEE International Symposium on
By Mohsen Sharifi,Ehsan Mousavi Khaneghah,Alfredo Tirado-Ramos,Seyedeh Leili Mirtaheri
Issue Date:April 2010
pp. 1-6
The choice of an appropriate interprocess communication (IPC) mechanism is critical to the performance of distributed systems and parallel programs. There is however a trade-off between the accrued system performance and the imposed cost of the deployed IP...
 
Evaluating the Effect of Inter Process Communication Efficiency on High Performance Distributed Scientific Computing
Found in: Embedded and Ubiquitous Computing, IEEE/IFIP International Conference on
By Ehsan Mousavi Khaneghah, Seyedeh Leili Mirtaheri, Mohsen Sharifi
Issue Date:December 2008
pp. 366-372
Scientific applications like weather forecasting require high performance and fast response time. But this ideal requirement has always been constrained by peculiarities of underlying platforms specially distributed platforms. One such constraint is the ef...
 
The Influence of Efficient Message Passing Mechanisms on High Performance Distributed Scientific Computing
Found in: Parallel and Distributed Processing with Applications, International Symposium on
By Seyedeh Leili Mirtaheri, Ehsan Mousavi Khaneghah, Mohsen Sharifi, Mohammad Abdollahi Azgomi
Issue Date:December 2008
pp. 663-668
Parallel programming and distributed programming are two solutions for scientific applications to provide high performance and fast response time in parallel systems and distributed systems. Parallel and distributed systems must provide inter process commu...
 
Portable Inter Process Communication Programming
Found in: Advanced Engineering Computing and Applications in Sciences, International Conference on
By Morteza Kashyian, Seyedeh Leili Mirtaheri, Ehsan Mousavi Khaneghah
Issue Date:October 2008
pp. 181-186
Most applications are consisted of several activities that are fulfilled by different processes. And even processes are included different child processes named light processes or threads. The basic idea of dividing the whole activities to processes is fol...
 
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