53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
# Copyright (c) 2009 Advanced Micro Devices, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Steve Reinhardt
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# Brad Beckmann
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from m5.params import *
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from m5.SimObject import SimObject
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class RubyMemoryControl(SimObject):
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type = 'RubyMemoryControl'
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cxx_class = 'MemoryControl'
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version = Param.Int("");
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mem_bus_cycle_multiplier = Param.Int(10, "");
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banks_per_rank = Param.Int(8, "");
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ranks_per_dimm = Param.Int(2, "");
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dimms_per_channel = Param.Int(2, "");
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bank_bit_0 = Param.Int(8, "");
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rank_bit_0 = Param.Int(11, "");
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dimm_bit_0 = Param.Int(12, "");
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bank_queue_size = Param.Int(12, "");
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bank_busy_time = Param.Int(11, "");
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rank_rank_delay = Param.Int(1, "");
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read_write_delay = Param.Int(2, "");
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basic_bus_busy_time = Param.Int(2, "");
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mem_ctl_latency = Param.Int(12, "");
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refresh_period = Param.Int(1560, "");
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tFaw = Param.Int(0, "");
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mem_random_arbitrate = Param.Int(0, "");
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mem_fixed_delay = Param.Int(0, "");
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