1. Cassandrachengxiaojun1 2. BackendAmazon DynamoFacebook Cassandra（Dynama 2.0）Inbox searchApache2 3. CassandraDynamo-like featuresSymmetric, P2P architectureGossip-based…

1. 1Distributed Cache Updating for the DynamicSource Routing ProtocolXin YuDepartment of Computer Science New York University [email protected] routing protocols…

Slide 1Case Study - Amazon Slide 2 Amazon r Amazon has many Data Centers r Hundreds of services r Thousands of commodity machines r Millions of customers at peak times r…

Slide 1 Progress in inferring business relationships between ASs Dmitri Krioukov [email protected] 4 th CAIDA-WIDE Workshop Slide 2 Outline Overview of ongoing projects AS relationship…

Slide 1 Graph Algorithms Ch. 5 Lin and Dyer Slide 2 Graphs Are everywhere Manifest in the flow of emails Connections on social network Bus or flight routes Social graphs:…

Peer-to-Peer Networks Christian Scheideler Institut für Informatik Technische Universität München 0 1 Motivation Every distributed system must be based on a network interconnecting…

Kommunikatsiooniteenuste arendus IRT0080 Loeng 9/2008 Avo Ots telekommunikatsiooni õppetool, TTà raadio- ja sidetehnika inst. [email protected] Mobile Computing: Why? Streaming…

Optimized Link State Routing Protocol for Ad Hoc Networks Qamar Abbas Tarar “Mobile ad-hoc networks based on wireless LAN” OLSR Protocol Problems in MANETs Scalability…

Optimized Link State Routing Protocol for Ad Hoc Networks Qamar Abbas Tarar “Mobile ad-hoc networks based on wireless LAN” OLSR Protocol Problems in MANETs Scalability…

Kommunikatsiooniteenuste arendus IRT0080 Loeng 9/2008 Avo Ots telekommunikatsiooni õppetool, TTà raadio- ja sidetehnika inst. [email protected] Mobile Computing: Why? Streaming…