'Packet processing' diaporamas de présentation

Introduction

INF5061: Multimedia data communication using network processors. Introduction. 2/9 - 2005. Overview. Course topic and scope Background software-based network systems challenges and new requirements evolution of network processors (Very) short overview of some example network processors.

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Department of Computer and IT Engineering University of Kurdistan Computer Networks II

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NS-2 ??????????

NS-2 ??????????. ??? ????????????????? ???????????????. Agenda. ?????? NS2 ?? NS2 ?? ? ????? ??????? Q&A. Methods for network research. Analytical Model General expression or close form Emulation Network testbed Lab environment Real code Simulation Virtual network testbed.

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Technion - Israel institute of technology department of Electrical Engineering. ??????? - ???? ???????? ?????? ??????? ?????? ????. High speed digital systems laboratory. ?????? ??????? ??????? ??????. PCI Express Analayzer (SoPC). Final Presentation (part A).

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Scaling Internet Routers Using Optics

Scaling Internet Routers Using Optics. Isaac Keslassy Department of Electrical Engineering Stanford University http://yuba.stanford.edu/~keslassy/. Outline. Load-Balanced Switch Power Constraints Router Requirements Load-Balanced Switch Architecture Needed Design Properties

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048866: Packet Switch Architectures

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DRFQ : Multi-Resource Fair Queueing for Packet Processing

DRFQ : Multi-Resource Fair Queueing for Packet Processing. Ali Ghodsi 1,3 , Vyas Sekar 2 , Matei Zaharia 1 , Ion Stoica 1 1 UC Berkeley, 2 Intel ISTC/Stony Brook, 3 KTH. Increasing Network Complexity. Packet processing becoming evermore sophisticated Software Defined Networking (SDN)

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A Routing Protocol for k -hop Networks

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Silicon-based Programmable Routers: What have we learned?

Silicon-based Programmable Routers: What have we learned?. Tal Lavian - Nortel Networks Labs tlavian@nortelnetworks.com 408-495-3062. Franco Travostino, Phil Wang, Rob Duncan. More info: http://www.openetlab.org. Usual Disclaimer. We are part of research organization.

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Network Services in the Next-Generation Internet

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Hop-Count Filtering: An Effective Defense Against Spoofed DDoS Traffic

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Chapter 6 Packet Processing Functions

Chapter 6 Packet Processing Functions. Outline. Our Goal Packet Processing Address Lookup And Packet Forwarding Error Detection And Correction Fragmentation, Segmentation, And Reassembly Frame And Protocol Demultiplexing Packet Classification Queueing And Packet Discard

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Fulvio Risso (fulvio.risso@polito.it)

Towards Effective Portability of Packet Handling Applications Across Heterogeneous Hardware Platforms. Fulvio Risso (fulvio.risso@polito.it). A typical packet-based application. Generic output. Packet-based application. Higher-level processing logic. Packet Filtering. Classification.

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Router Internals

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G22.3250-001

G22.3250-001. Receiver Livelock. Robert Grimm New York University. Altogether Now: The Three Questions. What is the problem? What is new or different? What are the contributions and limitations?. Motivation. Interrupts work well when I/O events are rare Think disk I/O

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ETA: Experience with an IA processor as a Packet Processing Engine

ETA: Experience with an IA processor as a Packet Processing Engine. HP Labs Computer Systems Colloquium August 2003 Greg Regnier Intel Network Architecture Lab. ETA Overview (Embedded Transport Acceleration). ETA Architectural Goals

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Network processing at gigabit speeds

Network processing at gigabit speeds. Leiden Embedded Research Center Leiden Institute of Advanced Computer Science. Leiden University, The Netherlands. Mihai Cristea. Packet processing at line rate. Problem domain Network processors FFPF (Fairly Fast Packet Filters) NET-FFPF

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Quality of Service

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Implementation of a WRED Library for Integration with Intel DPDK

Implementation of a WRED Library for Integration with Intel DPDK. Joseph Harte. Intel Data Plane Development Kit. Allows Packet Processing on IA Set of Data Plane libraries and NIC drivers. Weighted Random Early Detection. A congestion avoidance algorithm

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