921a72f4f3
Change-Id: I439d64d01950463747446a8177086eb276b8db55 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/25443 Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
45 lines
2.3 KiB
Python
45 lines
2.3 KiB
Python
# Copyright (c) 2015 Mark D. Hill and David A. Wood.
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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.proxy import *
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from m5.SimObject import SimObject
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class MessageBuffer(SimObject):
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type = 'MessageBuffer'
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cxx_class = 'MessageBuffer'
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cxx_header = "mem/ruby/network/MessageBuffer.hh"
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ordered = Param.Bool(False, "Whether the buffer is ordered")
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buffer_size = Param.Unsigned(0, "Maximum number of entries to buffer \
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(0 allows infinite entries)")
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randomization = Param.Bool(False, "Insert random delays on message \
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enqueue times (enforced to have \
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random delays if RubySystem \
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randomization flag is True)")
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master = MasterPort("Master port to MessageBuffer receiver")
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slave = SlavePort("Slave port from MessageBuffer sender")
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