7e3f670457
This changeset adds a serial link model for the Hybrid Memory Cube (HMC). SerialLink is a simple variation of the Bridge class, with the ability to account for the latency of packet serialization. Also trySendTiming has been modified to correctly model bandwidth. Committed by: Nilay Vaish <nilay@cs.wisc.edu>
113 lines
3.5 KiB
Python
113 lines
3.5 KiB
Python
# -*- mode:python -*-
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# Copyright (c) 2006 The Regents of The University of Michigan
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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: Nathan Binkert
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Import('*')
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SimObject('CommMonitor.py')
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Source('comm_monitor.cc')
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SimObject('AbstractMemory.py')
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SimObject('AddrMapper.py')
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SimObject('Bridge.py')
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SimObject('DRAMCtrl.py')
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SimObject('ExternalMaster.py')
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SimObject('ExternalSlave.py')
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SimObject('MemObject.py')
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SimObject('SimpleMemory.py')
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SimObject('XBar.py')
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SimObject('HMCController.py')
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SimObject('SerialLink.py')
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Source('abstract_mem.cc')
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Source('addr_mapper.cc')
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Source('bridge.cc')
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Source('coherent_xbar.cc')
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Source('drampower.cc')
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Source('dram_ctrl.cc')
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Source('external_master.cc')
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Source('external_slave.cc')
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Source('mem_object.cc')
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Source('mport.cc')
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Source('noncoherent_xbar.cc')
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Source('packet.cc')
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Source('port.cc')
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Source('packet_queue.cc')
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Source('port_proxy.cc')
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Source('physical.cc')
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Source('simple_mem.cc')
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Source('snoop_filter.cc')
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Source('stack_dist_calc.cc')
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Source('tport.cc')
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Source('xbar.cc')
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Source('hmc_controller.cc')
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Source('serial_link.cc')
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if env['TARGET_ISA'] != 'null':
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Source('fs_translating_port_proxy.cc')
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Source('se_translating_port_proxy.cc')
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Source('page_table.cc')
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if env['TARGET_ISA'] == 'x86':
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Source('multi_level_page_table.cc')
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if env['HAVE_DRAMSIM']:
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SimObject('DRAMSim2.py')
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Source('dramsim2_wrapper.cc')
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Source('dramsim2.cc')
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SimObject('MemChecker.py')
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Source('mem_checker.cc')
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Source('mem_checker_monitor.cc')
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DebugFlag('AddrRanges')
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DebugFlag('BaseXBar')
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DebugFlag('CoherentXBar')
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DebugFlag('NoncoherentXBar')
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DebugFlag('SnoopFilter')
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CompoundFlag('XBar', ['BaseXBar', 'CoherentXBar', 'NoncoherentXBar',
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'SnoopFilter'])
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DebugFlag('Bridge')
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DebugFlag('CommMonitor')
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DebugFlag('DRAM')
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DebugFlag('DRAMPower')
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DebugFlag('DRAMState')
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DebugFlag('ExternalPort')
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DebugFlag('LLSC')
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DebugFlag('MMU')
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DebugFlag('MemoryAccess')
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DebugFlag('PacketQueue')
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DebugFlag('StackDist')
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DebugFlag("DRAMSim2")
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DebugFlag('HMCController')
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DebugFlag('SerialLink')
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DebugFlag("MemChecker")
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DebugFlag("MemCheckerMonitor")
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