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(Updated Nov. 2, 2015, 2:43 p.m.) Review request for Default. Repository: gem5 Description (updated) ------- Changeset 11191:a831152645c0 --------------------------- mem: support for scoped atomics in GPU ruby protocols This patch extends ruby to: (1) do write combining, (2) do GPU-style RMWs at the memory controller via functors, (3) support HSA-style scoped memory operations. Diffs ----- src/mem/ruby/common/SConscript 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/common/WriteMask.hh PRE-CREATION src/mem/ruby/common/WriteMask.cc PRE-CREATION src/mem/ruby/slicc_interface/RubyRequest.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/slicc_interface/RubySlicc_Util.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/system/RubyPort.cc 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/abstract_mem.cc 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/packet.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/protocol/RubySlicc_Exports.sm 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/base/types.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/SConscript 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/common/DataBlock.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/ruby/common/DataBlock.cc 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/protocol/RubySlicc_Types.sm 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 src/mem/request.hh 4daf60db14d794e2344a6c86a93bdd8273bc5bb6 Diff: http://reviews.gem5.org/r/3185/diff/ Testing ------- Thanks, Tony Gutierrez _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
