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Ship it!


Ship It!

- Tony Gutierrez


On July 12, 2016, 12:14 a.m., Andreas Sandberg wrote:
> 
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> http://reviews.gem5.org/r/3560/
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> (Updated July 12, 2016, 12:14 a.m.)
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> 
> Review request for Default.
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> Repository: gem5
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> Description
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> 
> Changeset 11562:814bf8605bd2
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> mem: Update mostly exclusive cache policy to cover more cases
> 
> This patch changes how the mostly exclusive policy is enforced to
> ensure that we drop blocks when we should. As part of this change, the
> actual invalidation due to the clusivity enforcement is moved outside
> the hit handling, to a separate method maintainClusivity. For the
> timing mode that means we can deal with all MSHR targets before taking
> any action and possibly dropping the block. The method
> satisfyCpuSideRequest is also renamed satisfyRequest as part of this
> change (since we only ever see requests from the cpu-side port).
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> Change-Id: If6f3d1e0c3e7be9a67b72a55e4fc2ec4a90fd3d2
> Reviewed-by: Nikos Nikoleris <[email protected]>
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> 
> Diffs
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> 
>   src/mem/cache/cache.hh f050b8cf4754 
>   src/mem/cache/cache.cc f050b8cf4754 
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> Diff: http://reviews.gem5.org/r/3560/diff/
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> 
> Testing
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> 
> Thanks,
> 
> Andreas Sandberg
> 
>

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