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Lustre and NFS v4.0 Chris Sosa For Grimshaw’s Grid Seminar
Lustre – Motivation ,[object Object],[object Object],[object Object],[object Object],[object Object]
Lustre = Linux + Cluster ,[object Object],[object Object],[object Object]
Features of Lustre ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
System Overview
Object Protocols
Intent-based Locking
Adaptive Locking Policies ,[object Object],[object Object],[object Object],[object Object]
Aggressive Caching ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
On to NFS Version 4.0
Motivation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Overview of NFS v4 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Stateful ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
COMPOUND Ops ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Compound Kitty
Lease-based Locks ,[object Object],[object Object],[object Object],[object Object],[object Object]
Delegation ,[object Object],[object Object],[object Object],[object Object]
Close-Open Consistency ,[object Object],[object Object],[object Object],[object Object]
Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Meow
Other Stuff ,[object Object],[object Object],[object Object],[object Object]
Comparison of NFSv3 and NFSv4
Questions?

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Lustre And Nfs V4