l7_jan28 - Lecture 7 System Models Attributes of a man-made...

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1 Lecture 7 System Models Attributes of a man-made system. Concerns in the design of a distributed system Communication channels Entropy and mutual information
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2 Student presentation next week Up to 5 minute presentations followed by discussions. All presentations in Power Point Format: Title of project/research Motivation (why is the problem important) Background (who did what) Specific objectives (what do you plan to do) Literature Each student will provide feedback about each presentation (grades - A, B, C, F- and comments).
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3 Distributed system models Process A Communication Channel send(message) receive(message) Process B
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4 System models Functional models Performance models Reliability models Security models The effect of the technology substrate.
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5 Attributes of a man-made system A. Functionality B Performance and dependability Reliability Availability Maintainability Safety C. Cost
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Major concerns Unreliable communication. Independent failures of communication links and computing nodes. Discrepancy among communication and
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This note was uploaded on 07/30/2011 for the course COP 5600 taught by Professor Staff during the Summer '11 term at University of Central Florida.

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l7_jan28 - Lecture 7 System Models Attributes of a man-made...

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