Kapak Resmi

Implementation of Parallel Applications on Linear Systolic and Star Topologies by Using Multistage Omega Network

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Yayımlandı:Periodica Polytechnica. Electrical Engineering and Computer Science vol. 69, no. 1 (2025), p. 33
Yazar: Qusay Samir AlsaffarNational School of Electronics and Telecommunications of Sfax, University of Sfax, 3029 Sfax, P.O.B. 1169, Tunisia
Diğer Yazarlar: Leila Ben AyedNational School of Computer Science Tunisia, University of Manouba, Campus Universitaire de La Manouba, 2010 Manouba, Tunisia
Baskı/Yayın Bilgisi:
Periodica Polytechnica, Budapest University of Technology and Economics
Konular:
Data centers
Parallel processing
Computer centers
Algorithms
Protocol (computers)
Servers
Network topologies
Cloud computing
Programming languages
Virtual environments
Sockets
Java
Computers
Computer science
Protocol
Communication
Computer engineering
Electrical engineering
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Özet:Contemporary computer architecture comprises multicomputer settings. Multiple computers provide the facility of high performance to implement multiple threads that are faster and concurrently with different processors that can execute tasks simultaneously. The challenges are as follows: cost and high performance. Certain firms have to provide funding to establish data centers that need locations, hardware, and technicians. After the passage of a period of time, such equipment requires maintenance (updating and upgrading) to take place on it. This paper tackles these challenges by passing the drawbacks of data centers. It provides an algorithm that simulates a virtual machine, as one client is to be connected with eight servers to implement two applications namely convolution and mathematical operations. To represent different topologies, the algorithm simulates supercomputer systems by applying multistage omega network topology and parallel processing. Two types of topologies execute linear systolic and star, and is implemented on transmission control protocol (TCP) and user datagram protocol (UDP) protocols. The goal of this paper is to provide a kernel that draws near a cloud computing system by exploiting the JAVA programming language with its techniques (threading, socket, socket server, Datagram socket, and datagram packet). The results offer the connection between the client and servers to be successfully simulated by using multistage omega network. The linear systolic and star topologies are simulated in virtual parallel processing.
ISSN:2064-5260
2064-5279
0324-6000
1587-3781
DOI:10.3311/PPee.37547
Kaynak:Advanced Technologies & Aerospace Database