| # Copyright (c) 2009 Advanced Micro Devices, Inc. | |
| # All rights reserved. | |
| # | |
| # Redistribution and use in source and binary forms, with or without | |
| # modification, are permitted provided that the following conditions are | |
| # met: redistributions of source code must retain the above copyright | |
| # notice, this list of conditions and the following disclaimer; | |
| # redistributions in binary form must reproduce the above copyright | |
| # notice, this list of conditions and the following disclaimer in the | |
| # documentation and/or other materials provided with the distribution; | |
| # neither the name of the copyright holders nor the names of its | |
| # contributors may be used to endorse or promote products derived from | |
| # this software without specific prior written permission. | |
| # | |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| # | |
| # Authors: Steve Reinhardt | |
| # Brad Beckmann | |
| from m5.params import * | |
| from m5.objects.ClockedObject import ClockedObject | |
| from m5.objects.BasicLink import BasicLink | |
| class RubyNetwork(ClockedObject): | |
| type = 'RubyNetwork' | |
| cxx_class = 'Network' | |
| cxx_header = "mem/ruby/network/Network.hh" | |
| abstract = True | |
| topology = Param.String("Not Specified", | |
| "the name of the imported topology module") | |
| number_of_virtual_networks = Param.Unsigned("Number of virtual networks " | |
| "used by the coherence protocol in use. The on-chip network " | |
| "assumes the protocol numbers vnets starting from 0. Therefore, " | |
| "the number of virtual networks should be one more than the " | |
| "highest numbered vnet in use.") | |
| control_msg_size = Param.Int(8, "") | |
| ruby_system = Param.RubySystem("") | |
| routers = VectorParam.BasicRouter("Network routers") | |
| netifs = VectorParam.ClockedObject("Network Interfaces") | |
| ext_links = VectorParam.BasicExtLink("Links to external nodes") | |
| int_links = VectorParam.BasicIntLink("Links between internal nodes") | |
| slave = VectorSlavePort("CPU slave port") | |
| master = VectorMasterPort("CPU master port") |