Modeling and analysis of IXP425 network processor
Other Title(s)
نمذجة و تحليل أداء معالج الشبكات IXP425
Joint Authors
Ali, Fakhr al-Din Hamid
Ahmad, Uma Fakhri
Source
al-Rafidain Engineering Journal
Issue
Vol. 20, Issue 2 (31 Mar. 2012), pp.116-130, 15 p.
Publisher
University of Mosul College of Engineering
Publication Date
2012-03-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
هنالك نوعان رئيسيان من معالجات الشبكات الاختلاف الجوهري بينهما ينصب حول كيفية المعالجة على مستوى البيانات حيث أما يتم ذلك من قبل المعالج المركزي أو من قبل المعالجات المساعدة.
يركز هذا البحث على معالج شبكات أنتجته شركة انتل حيث تم نمذجة هذا المعالج و اعتماد الأزمنة المتوفرة في المواصفات الفنية له لإجراء محاكات لقياس أدائه و تأشير الاختناق أو عنق الزجاجة مع التركيز على دوائر العزل و الحجم الأفضل لكل مرحلة وصولا إلى أفضل أداء عند تبني Markov chain و Omnet++.
Abstract EN
There are mainly two kinds of network processor : coprocessors-centric model, and core-centric model.
In the coprocessors-centric, the data-plane is handled by coprocessors.
The core processes most of the data-plane packets yet offloading some tasks to coprocessors in the core-centric model.
The IXP is one of Intel network processor series which is a core-centric model.
They are optimized for home, small-to-medium enterprise, and networked embedded applications.
This work aims to design a module of IXP425 performing VPN.
The processing time for each stage is available in the datasheet of the IXP425.
The Markov chain and Omnet ++ has been adopted in this work to explore the system parameters and bottlenecks focusing on the buffer length and how to be optimized for each stage.
Single process programming is considered in the IXP425 operation.
American Psychological Association (APA)
Ali, Fakhr al-Din Hamid& Ahmad, Uma Fakhri. 2012. Modeling and analysis of IXP425 network processor. al-Rafidain Engineering Journal،Vol. 20, no. 2, pp.116-130.
https://search.emarefa.net/detail/BIM-309774
Modern Language Association (MLA)
Ali, Fakhr al-Din Hamid& Ahmad, Uma Fakhri. Modeling and analysis of IXP425 network processor. al-Rafidain Engineering Journal Vol. 20, no. 2 (Mar. 2012), pp.116-130.
https://search.emarefa.net/detail/BIM-309774
American Medical Association (AMA)
Ali, Fakhr al-Din Hamid& Ahmad, Uma Fakhri. Modeling and analysis of IXP425 network processor. al-Rafidain Engineering Journal. 2012. Vol. 20, no. 2, pp.116-130.
https://search.emarefa.net/detail/BIM-309774
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 129-130
Record ID
BIM-309774