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CS Honors Research: Memory Mapped files in Linux Checkpoint 2 Kousha Najafi Prof: Eddie Kohler Grad Student: Steve VanDeBogart 3.14.08.

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Presentation on theme: "CS Honors Research: Memory Mapped files in Linux Checkpoint 2 Kousha Najafi Prof: Eddie Kohler Grad Student: Steve VanDeBogart 3.14.08."— Presentation transcript:

1 CS Honors Research: Memory Mapped files in Linux Checkpoint 2 Kousha Najafi Prof: Eddie Kohler Grad Student: Steve VanDeBogart 3.14.08

2 Research Topic Explore Linux memory-mapped-file system call performance. Find and Resolve inconstancies when compared to read system call

3 Checkpoint Progress Figure out what causes the slowdown –vm_area_struct is not being updated Figure out what causes the inconsistencies –New version of linux kernel solves most the inconsistency problems

4 Checkpoints Revisions Find out why vm_area_struct is not being updated See if that is the only problem with readahead

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