Network.py (7540:86c3bf056a0d) Network.py (8257:7226aebb77b4)
1# Copyright (c) 2009 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

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24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Steve Reinhardt
28# Brad Beckmann
29
30from m5.params import *
31from m5.SimObject import SimObject
1# Copyright (c) 2009 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

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

24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Steve Reinhardt
28# Brad Beckmann
29
30from m5.params import *
31from m5.SimObject import SimObject
32from BasicLink import BasicLink
32
33
33class Link(SimObject):
34 type = 'Link'
35 latency = Param.Int(1, "")
36 bw_multiplier = Param.Int("")
37 weight = Param.Int(1, "")
38
39class ExtLink(Link):
40 type = 'ExtLink'
41 ext_node = Param.RubyController("External node")
42 int_node = Param.Int("ID of internal node")
43 bw_multiplier = 64
44
45class IntLink(Link):
46 type = 'IntLink'
47 node_a = Param.Int("ID of internal node on one end")
48 node_b = Param.Int("ID of internal node on other end")
49 bw_multiplier = 16
50
51class Topology(SimObject):
52 type = 'Topology'
53 description = Param.String("Not Specified",
54 "the name of the imported topology module")
34class Topology(SimObject):
35 type = 'Topology'
36 description = Param.String("Not Specified",
37 "the name of the imported topology module")
55 ext_links = VectorParam.ExtLink("Links to external nodes")
56 int_links = VectorParam.IntLink("Links between internal nodes")
57 num_int_nodes = Param.Int("Nunber of internal nodes")
38 ext_links = VectorParam.BasicExtLink("Links to external nodes")
39 int_links = VectorParam.BasicIntLink("Links between internal nodes")
40 routers = VectorParam.BasicRouter("Network routers")
58 print_config = Param.Bool(False,
59 "display topology config in the stats file")
60
61class RubyNetwork(SimObject):
62 type = 'RubyNetwork'
63 cxx_class = 'Network'
64 abstract = True
65 number_of_virtual_networks = Param.Int(10, "");
66 topology = Param.Topology("");
67 buffer_size = Param.Int(0,
68 "default buffer size; 0 indicates infinite buffering");
69 endpoint_bandwidth = Param.Int(10000, "");
70 adaptive_routing = Param.Bool(False, "enable adaptive routing");
71 link_latency = Param.Int(1,
72 "local memory latency ?? NetworkLinkLatency");
73 control_msg_size = Param.Int(8, "");
41 print_config = Param.Bool(False,
42 "display topology config in the stats file")
43
44class RubyNetwork(SimObject):
45 type = 'RubyNetwork'
46 cxx_class = 'Network'
47 abstract = True
48 number_of_virtual_networks = Param.Int(10, "");
49 topology = Param.Topology("");
50 buffer_size = Param.Int(0,
51 "default buffer size; 0 indicates infinite buffering");
52 endpoint_bandwidth = Param.Int(10000, "");
53 adaptive_routing = Param.Bool(False, "enable adaptive routing");
54 link_latency = Param.Int(1,
55 "local memory latency ?? NetworkLinkLatency");
56 control_msg_size = Param.Int(8, "");