Network.py revision 9593:9441ca79f3c8 
1# Copyright (c) 2009 Advanced Micro Devices, Inc.
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Steve Reinhardt
28#          Brad Beckmann
29
30from m5.params import *
31from m5.SimObject import SimObject
32from ClockedObject import ClockedObject
33from BasicLink import BasicLink
34
35class Topology(SimObject):
36    type = 'Topology'
37    cxx_header = "mem/ruby/network/Topology.hh"
38    description = Param.String("Not Specified",
39                               "the name of the imported topology module")
40    num_routers = Param.UInt32("Number of routers in the network")
41    ext_links = VectorParam.BasicExtLink("Links to external nodes")
42    int_links = VectorParam.BasicIntLink("Links between internal nodes")
43
44class RubyNetwork(ClockedObject):
45    type = 'RubyNetwork'
46    cxx_class = 'Network'
47    cxx_header = "mem/ruby/network/Network.hh"
48    abstract = True
49    number_of_virtual_networks = Param.Int(10, "");
50    topology = Param.Topology("");
51    control_msg_size = Param.Int(8, "");
52    ruby_system = Param.RubySystem("");
53    routers = VectorParam.BasicRouter("Network routers")
54