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Program that logs disk IO requests

Robert Hill
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Joined: Feb 24, 2006
Posts: 94
I have to write a program that reads from a file of disk IO requests and test different algorithms like elevator or shortest seek time first. The problem is that I need a file a real disk IO requests to run it on.

Does anyone know of a program that will trace real programs IO requests or even a link to existing disk trace files?
 
 
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