6.033: Computer Systems Engineering
Spring 2015

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Preparation for the PNUTS paper

Read PNUTS

Answer the following question:

What sequence of PNUTS operations (Read-any/Read-critical/Read-latest/Write/Test-and-set-write), with what parameters and on what record or records, might a social network application use to handle the scenario in Example 1? Assume spring-break photos should never be revealed to the user's mother.

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