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Review request for Default. Repository: gem5 Description ------- Changeset 9924:a332dd8e2d29 --------------------------- mem: Add a simple adaptive version of the open-page policy This patch adds a basic adaptive version of the open-page policy that guides the decision to keep open or close by looking at the contents of the controller queues. If no row hits are found, and bank conflicts are present, then the row is closed by means of an auto precharge. This is a well-known technique that should improve performance in most use-cases. Diffs ----- src/mem/SimpleDRAM.py 3de4393f5649 src/mem/simple_dram.cc 3de4393f5649 Diff: http://reviews.gem5.org/r/2053/diff/ Testing ------- All regressions pass (with stats update) Thanks, Andreas Hansson _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
