Review Board 2.0.15


base: Add XOR-based hashed address interleaving

Review Request #2609 - Created Jan. 21, 2015 and submitted

Information
Andreas Hansson
gem5
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Reviewers
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Changeset 10669:875d9e3e583e
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base: Add XOR-based hashed address interleaving

This patch extends the current address interleaving with basic hashing
support. Instead of directly comparing a number of address bits with a
matching value, it is now possible to use two independent set of
address bits XOR'ed together. This avoids issues where strided address
patterns are heavily biased to a subset of the interleaved ranges.

   
Review request changed
Updated (Feb. 3, 2015, 11:19 a.m.)

Status: Closed (submitted)