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What is it about the GPU protocols that's different from all the other protocols? Also, does this mean that you can't use the DRAMCtrl with with GPU protocols anymore? I personally always use the DRAMCtrl instead of the Ruby memory controller. In fact, I think it's default for all other protocols. - Jason Lowe-Power On Feb. 29, 2016, 6:50 p.m., Matthew Poremba wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://reviews.gem5.org/r/3355/ > ----------------------------------------------------------- > > (Updated Feb. 29, 2016, 6:50 p.m.) > > > Review request for Default. > > > Repository: gem5 > > > Description > ------- > > Changeset 11355:02756e2f2053 > --------------------------- > ruby: Replace queueMemory calls with MessageBuffer enqueues in GPU protocols > > Calls to queueMemoryRead and queueMemoryWrite are removed in a previous > patch. This patch replaces these calls with enqueues to a MessageBuffer > which provides flow control to the directories. This modifies all GPU > protocols to use the new interface. > > > Diffs > ----- > > configs/ruby/GPU_RfO.py 31c5786945b447b372c3b7d346aea8fa6208577c > configs/ruby/GPU_VIPER.py 31c5786945b447b372c3b7d346aea8fa6208577c > configs/ruby/GPU_VIPER_Baseline.py 31c5786945b447b372c3b7d346aea8fa6208577c > configs/ruby/GPU_VIPER_Region.py 31c5786945b447b372c3b7d346aea8fa6208577c > src/mem/protocol/MOESI_AMD_Base-Region-dir.sm > 31c5786945b447b372c3b7d346aea8fa6208577c > src/mem/protocol/MOESI_AMD_Base-dir.sm > 31c5786945b447b372c3b7d346aea8fa6208577c > src/mem/protocol/MOESI_AMD_Base-probeFilter.sm > 31c5786945b447b372c3b7d346aea8fa6208577c > src/mem/protocol/RubySlicc_MemControl.sm > 31c5786945b447b372c3b7d346aea8fa6208577c > > Diff: http://reviews.gem5.org/r/3355/diff/ > > > Testing > ------- > > > Thanks, > > Matthew Poremba > > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
