MessageBuffer.py revision 13062 
1# Copyright (c) 2015 Mark D. Hill and David A. Wood.
2# All rights reserved.
3#
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5# modification, are permitted provided that the following conditions are
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15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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26#
27# Authors: Joel Hestness
28
29from m5.params import *
30from m5.proxy import *
31from m5.SimObject import SimObject
32
33class MessageBuffer(SimObject):
34    type = 'MessageBuffer'
35    cxx_class = 'MessageBuffer'
36    cxx_header = "mem/ruby/network/MessageBuffer.hh"
37    ordered = Param.Bool(False, "Whether the buffer is ordered")
38    buffer_size = Param.Unsigned(0, "Maximum number of entries to buffer \
39                                     (0 allows infinite entries)")
40    randomization = Param.Bool(False, "Insert random delays on message \
41                                       enqueue times (enforced to have \
42                                       random delays if RubySystem \
43                                       randomization flag is True)")
44
45    master = MasterPort("Master port to MessageBuffer receiver")
46    slave = SlavePort("Slave port from MessageBuffer sender")
47