787204c92d
The command executed was `black src configs tests util`. Change-Id: I8dfaa6ab04658fea37618127d6ac19270028d771 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/47024 Maintainer: Bobby Bruce <bbruce@ucdavis.edu> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Tested-by: kokoro <noreply+kokoro@google.com>
74 lines
3.2 KiB
Python
74 lines
3.2 KiB
Python
# Copyright (c) 2011 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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from m5.params import *
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from m5.SimObject import SimObject
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class BasicLink(SimObject):
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type = "BasicLink"
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cxx_header = "mem/ruby/network/BasicLink.hh"
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cxx_class = "gem5::ruby::BasicLink"
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link_id = Param.Int("ID in relation to other links")
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latency = Param.Cycles(1, "latency")
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# Width of the link in bytes
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# Only used by simple network.
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# Garnet models this by flit size
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# For the simple links, the bandwidth factor translates to the
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# bandwidth multiplier. The multipiler, in combination with the
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# endpoint bandwidth multiplier - message size multiplier ratio,
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# determines the link bandwidth in bytes
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bandwidth_factor = Param.Int("generic bandwidth factor, usually in bytes")
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weight = Param.Int(1, "used to restrict routing in shortest path analysis")
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supported_vnets = VectorParam.Int([], "Vnets supported Default:All([])")
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class BasicExtLink(BasicLink):
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type = "BasicExtLink"
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cxx_header = "mem/ruby/network/BasicLink.hh"
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cxx_class = "gem5::ruby::BasicExtLink"
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ext_node = Param.RubyController("External node")
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int_node = Param.BasicRouter("ID of internal node")
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bandwidth_factor = 16 # only used by simple network
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class BasicIntLink(BasicLink):
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type = "BasicIntLink"
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cxx_header = "mem/ruby/network/BasicLink.hh"
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cxx_class = "gem5::ruby::BasicIntLink"
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src_node = Param.BasicRouter("Router on src end")
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dst_node = Param.BasicRouter("Router on dst end")
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# only used by Garnet.
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src_outport = Param.String("", "Outport direction at src router")
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dst_inport = Param.String("", "Inport direction at dst router")
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# only used by simple network
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bandwidth_factor = 16
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