1 Split-OS An Operating System Architecture for Clusters of Intelligent Devices Aniruddha Bohra, Kalpana Banerjee Suresh Gopalakrishnan, Murali Rangarajan.

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1 Split-OS An Operating System Architecture for Clusters of Intelligent Devices Aniruddha Bohra, Kalpana Banerjee Suresh Gopalakrishnan, Murali Rangarajan and Liviu Iftode Disco Laboratory, Department Of Computer Science Rutgers University

2 Cluster of Intelligent Devices DISK CPU MEMORY Switch CPUMEM CPU NIC HOST I-STOREI-NIC

3 Split-OS Idea HOST I-STOREI-NIC OS File-SystemTCP / IP Application REMOTE DMA

4 Implementation of Split-OS idea on SMPs TCP/IP Application OS MEMORY Application OS CPU 0CPU 1CPU k

5 Preliminary Results

6 Prototyping Split-OS on Emulated CIDs VIA HOST PC OS File-System TCP / IP Application Stubs Socket Server Network PCStorage PC File Server

7 1 KB Send Overhead in Split-OS

8 Thank You For more details

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