1/*
2 * Copyright (c) 2011 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef __MEM_RUBY_NETWORK_BASICLINK_HH__
30#define __MEM_RUBY_NETWORK_BASICLINK_HH__
31
32#include <iostream>
33#include <string>
34#include <vector>
35
| 1/*
2 * Copyright (c) 2011 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef __MEM_RUBY_NETWORK_BASICLINK_HH__
30#define __MEM_RUBY_NETWORK_BASICLINK_HH__
31
32#include <iostream>
33#include <string>
34#include <vector>
35
|
44class BasicLink : public SimObject
45{
46 public:
47 typedef BasicLinkParams Params;
48 BasicLink(const Params *p);
49 const Params *params() const { return (const Params *)_params; }
50
51 void init();
52
53 void print(std::ostream& out) const;
54
55 Cycles m_latency;
56 int m_bandwidth_factor;
57 int m_weight;
58};
59
60inline std::ostream&
61operator<<(std::ostream& out, const BasicLink& obj)
62{
63 obj.print(out);
64 out << std::flush;
65 return out;
66}
67
68class BasicExtLink : public BasicLink
69{
70 public:
71 typedef BasicExtLinkParams Params;
72 BasicExtLink(const Params *p);
73 const Params *params() const { return (const Params *)_params; }
74
75 friend class Topology;
76};
77
78class BasicIntLink : public BasicLink
79{
80 public:
81 typedef BasicIntLinkParams Params;
82 BasicIntLink(const Params *p);
83 const Params *params() const { return (const Params *)_params; }
84
85 friend class Topology;
86};
87
88#endif //__MEM_RUBY_NETWORK_BASICLINK_HH__
| 45class BasicLink : public SimObject
46{
47 public:
48 typedef BasicLinkParams Params;
49 BasicLink(const Params *p);
50 const Params *params() const { return (const Params *)_params; }
51
52 void init();
53
54 void print(std::ostream& out) const;
55
56 Cycles m_latency;
57 int m_bandwidth_factor;
58 int m_weight;
59};
60
61inline std::ostream&
62operator<<(std::ostream& out, const BasicLink& obj)
63{
64 obj.print(out);
65 out << std::flush;
66 return out;
67}
68
69class BasicExtLink : public BasicLink
70{
71 public:
72 typedef BasicExtLinkParams Params;
73 BasicExtLink(const Params *p);
74 const Params *params() const { return (const Params *)_params; }
75
76 friend class Topology;
77};
78
79class BasicIntLink : public BasicLink
80{
81 public:
82 typedef BasicIntLinkParams Params;
83 BasicIntLink(const Params *p);
84 const Params *params() const { return (const Params *)_params; }
85
86 friend class Topology;
87};
88
89#endif //__MEM_RUBY_NETWORK_BASICLINK_HH__
|