Lecture9 - Errors Strongly-typed languages help enforce...

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Click to edit Master subtitle style 8/1/11 Lecture 9 COP 4600 Operating Systems Fall 2010 Dan C. Marinescu Office: HEC 439 B Office hours: Tu-Th 3:30-4:30 PM
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Lecture 9 8/1/11 n Last time: n Computer System Organization. Hardware and software modules. Optimization. DMA, memory mapped I/O. The file abstraction. Case studies: UNIX File System; URLs n Today: Challenges in Building Large-Scale Information Retrieval Systems” by Jeff Dean. n Next time n Soft modularity ¨ Procedure call conventions and the memory map; the stack
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Unformatted text preview: Errors Strongly-typed languages help enforce modularity. n Enforced modularity; message passing and the client-server model. Example of a client server system: WWW Client-server organization Heterogeneity; little-endian and big-endian representation Timing, response time. Trusted intermediaries Case study the X11 system. n Peer-to-peer systems n Remote Procedure Calls Lecture 9 Tuesday September 21, 2010 22...
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This note was uploaded on 07/30/2011 for the course COP 4600 taught by Professor Montagne during the Spring '08 term at University of Central Florida.

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Lecture9 - Errors Strongly-typed languages help enforce...

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