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sim
sub_system.cc
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2014-2016 ARM Limited
3
* All rights reserved
4
*
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* The license below extends only to copyright in the software and shall
6
* not be construed as granting a license to any other intellectual
7
* property including but not limited to intellectual property relating
8
* to a hardware implementation of the functionality of the software
9
* licensed hereunder. You may use the software subject to the license
10
* terms below provided that you ensure that this notice is replicated
11
* unmodified and in its entirety in all distributions of the software,
12
* modified or unmodified, in source code or in binary form.
13
*
14
* Redistribution and use in source and binary forms, with or without
15
* modification, are permitted provided that the following conditions are
16
* met: redistributions of source code must retain the above copyright
17
* notice, this list of conditions and the following disclaimer;
18
* redistributions in binary form must reproduce the above copyright
19
* notice, this list of conditions and the following disclaimer in the
20
* documentation and/or other materials provided with the distribution;
21
* neither the name of the copyright holders nor the names of its
22
* contributors may be used to endorse or promote products derived from
23
* this software without specific prior written permission.
24
*
25
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32
* 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
34
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36
*/
37
38
#include "
sim/sub_system.hh
"
39
40
#include "params/SubSystem.hh"
41
#include "
sim/power/power_model.hh
"
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#include "
sim/power/thermal_domain.hh
"
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namespace
gem5
45
{
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47
SubSystem::SubSystem
(
const
Params
&
p
)
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:
SimObject
(
p
)
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{
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// Link thermalDomain <-> SubSystem
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if
(
p
.thermal_domain)
52
p
.thermal_domain->setSubSystem(
this
);
53
}
54
55
double
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SubSystem::getDynamicPower
()
const
57
{
58
double
ret = 0.0f;
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for
(
auto
&obj:
powerProducers
)
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ret += obj->getDynamicPower();
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return
ret;
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}
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64
double
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SubSystem::getStaticPower
()
const
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{
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double
ret = 0.0f;
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for
(
auto
&obj:
powerProducers
)
69
ret += obj->getStaticPower();
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return
ret;
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}
72
73
}
// namespace gem5
power_model.hh
gem5::SubSystem::getStaticPower
double getStaticPower() const
Definition:
sub_system.cc:65
gem5::SimObject::Params
SimObjectParams Params
Definition:
sim_object.hh:170
gem5::SubSystem::getDynamicPower
double getDynamicPower() const
Definition:
sub_system.cc:56
gem5::SubSystem::SubSystem
SubSystem(const Params &p)
Definition:
sub_system.cc:47
gem5::MipsISA::p
Bitfield< 0 > p
Definition:
pra_constants.hh:326
gem5::SubSystem::powerProducers
std::vector< PowerModel * > powerProducers
Definition:
sub_system.hh:75
gem5::SimObject
Abstract superclass for simulation objects.
Definition:
sim_object.hh:146
thermal_domain.hh
sub_system.hh
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition:
decoder.cc:40
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