xref: /gem5/src/mem/ruby/network/Network.py

# 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
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# redistributions in binary form must reproduce the above copyright
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# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
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# 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
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# Authors: Steve Reinhardt
#          Brad Beckmann

from m5.params import *
from m5.SimObject import SimObject

class Topology(SimObject):
    type = 'Topology'
    connections = Param.String("")
    print_config = Param.Bool(False,
        "display topology config in the stats file")

class RubyNetwork(SimObject):
    type = 'RubyNetwork'
    cxx_class = 'Network'
    abstract = True
    number_of_virtual_networks = Param.Int(10, "");
    topology = Param.Topology("");
    buffer_size = Param.Int(0,
        "default buffer size; 0 indicates infinite buffering");
    endpoint_bandwidth = Param.Int(10000, "");
    adaptive_routing = Param.Bool(True, "");
    link_latency = Param.Int(1,
        "local memory latency ?? NetworkLinkLatency");
    control_msg_size = Param.Int(8, "");