1# Copyright (c) 2011 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

--- 20 unchanged lines hidden (view full) ---

29
30from m5.params import *
31from m5.SimObject import SimObject
32
33class BasicLink(SimObject):
34 type = 'BasicLink'
35 link_id = Param.Int("ID in relation to other links")
36 latency = Param.Int(1, "latency")
37 bw_multiplier = Param.Int("simple network bw constant, usually in bytes")
38 weight = Param.Int(1, "used to restrict routing in shortest path analysis")
39
40class BasicExtLink(BasicLink):
41 type = 'BasicExtLink'
42 ext_node = Param.RubyController("External node")
43 int_node = Param.BasicRouter("ID of internal node")
44 bw_multiplier = 64
45
46class BasicIntLink(BasicLink):
47 type = 'BasicIntLink'
48 node_a = Param.BasicRouter("Router on one end")
49 node_b = Param.BasicRouter("Router on other end")
50 bw_multiplier = 16