Difference between revisions of "Disk Access"

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[[Category:Development]]

Revision as of 10:48, 3 April 2006

Lots of seeks, scattered files, etc.

  1. Identify access patterns and map to files
  2. Reorder disk blocks/file fragments for speedup, possibly requiring/resulting in:
    • Change packaging
    • "Optimizer" utility
    • kernel improvements

Status

  • a bunch of disk block traces
  • some mappings

Cold-start data

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