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Write only permission for fields #45

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gilbo opened this issue Jun 3, 2015 · 1 comment

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gilbo commented Jun 3, 2015

There are some tricky issues about the write-only permission

gilbo added the enhancement label

gilbo added this to the Legion single-core perf and Features milestone

schinmayee self-assigned this

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schinmayee commented Jul 14, 2015

We have the bare minimum needed for multiple partitions now. The following issues still exist:

"Write only" is not handled right now -- it is safe to use "write only" if data is unconditionally written for all rows.
We do not use reduce features of Legion for multiple partitions -- when we do start using it, we should record reduce as a reduce privilege instead of write.

schinmayee removed this from the Features and Legion single-cpu/gpu perf milestone

schinmayee changed the title ~~Pipe Phase data into Legion permissions~~ Write only permission for fields

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