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(Updated June 5, 2013, 1:49 a.m.) Review request for Default. Description (updated) ------- Changeset 9745:f74b7b7af31d --------------------------- cpu: Consider instructions waiting for FU completion in draining This patch changes the IEW drain check to include the FU pool as there can be instructions that are "stored" in FU completion events and thus not covered by the existing checks. With this patch, we simply include a check to see if all the FUs are considered non-busy in the next tick. Without this patch, the pc-switcheroo-full regression fails after minor changes to the cache timing (aligning to clock edge). Diffs (updated) ----- src/cpu/o3/fu_pool.hh 101441a7b420 src/cpu/o3/fu_pool.cc 101441a7b420 src/cpu/o3/iew_impl.hh 101441a7b420 Diff: http://reviews.gem5.org/r/1894/diff/ Testing ------- All regressions pass Thanks, Andreas Hansson _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
