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Review request for Default. Repository: gem5 Description ------- Changeset 9920:a0b366c148af --------------------------- mem: Make tXAW enforcement less conservative and per rank This patch changes the tXAW constraint so that it is enforced per rank rather than globally for all ranks in the channel. It also avoids using the bank freeAt to enforce the activation limit, as doing so also precludes performing any column or row command to the DRAM. Instead the patch introduces a new variable actAllowedAt for the banks and use this to track when a potential activation can occur. Diffs ----- src/mem/simple_dram.hh 3de4393f5649 src/mem/simple_dram.cc 3de4393f5649 Diff: http://reviews.gem5.org/r/2049/diff/ Testing ------- All regressions pass (with stats update) Thanks, Andreas Hansson _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
