gem5
v20.1.0.1
Main Page
Related Pages
Modules
Namespaces
Namespace List
Namespace Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
a
c
d
e
f
g
h
i
m
n
o
p
r
s
t
u
v
w
x
Enumerations
a
c
d
e
f
i
l
m
o
p
r
s
t
v
x
Enumerator
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Classes
Class List
Class Index
Class Hierarchy
Class Members
All
:
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Functions
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
y
Enumerations
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
w
Enumerator
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Related Functions
:
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Files
File List
File Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
z
Variables
_
a
b
c
d
e
f
g
h
i
j
l
m
n
o
p
r
s
t
u
v
Typedefs
_
a
b
c
d
e
f
g
h
i
l
m
n
o
p
q
r
s
t
u
v
w
Enumerations
_
a
b
c
d
e
f
g
h
i
l
m
o
p
q
r
s
t
v
Enumerator
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Macros
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
•
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Modules
Pages
mem
cache
replacement_policies
random_rp.hh
Go to the documentation of this file.
1
35
#ifndef __MEM_CACHE_REPLACEMENT_POLICIES_RANDOM_RP_HH__
36
#define __MEM_CACHE_REPLACEMENT_POLICIES_RANDOM_RP_HH__
37
38
#include "
mem/cache/replacement_policies/base.hh
"
39
40
struct
RandomRPParams;
41
42
class
RandomRP
:
public
BaseReplacementPolicy
43
{
44
protected
:
46
struct
RandomReplData
:
ReplacementData
47
{
52
bool
valid
;
53
57
RandomReplData
() :
valid
(false) {}
58
};
59
60
public
:
62
typedef
RandomRPParams
Params
;
63
67
RandomRP
(
const
Params
*
p
);
68
72
~RandomRP
() {}
73
80
void
invalidate
(
const
std::shared_ptr<ReplacementData>& replacement_data)
81
const override
;
82
89
void
touch
(
const
std::shared_ptr<ReplacementData>& replacement_data)
const
90
override
;
91
98
void
reset
(
const
std::shared_ptr<ReplacementData>& replacement_data)
const
99
override
;
100
107
ReplaceableEntry
*
getVictim
(
const
ReplacementCandidates
& candidates)
const
108
override
;
109
115
std::shared_ptr<ReplacementData>
instantiateEntry
()
override
;
116
};
117
118
#endif // __MEM_CACHE_REPLACEMENT_POLICIES_RANDOM_RP_HH__
ReplaceableEntry
A replaceable entry is a basic entry in a 2d table-like structure that needs to have replacement func...
Definition:
replaceable_entry.hh:53
BaseReplacementPolicy::Params
BaseReplacementPolicyParams Params
Convenience typedef.
Definition:
base.hh:52
RandomRP::RandomReplData
MRU-specific implementation of replacement data.
Definition:
random_rp.hh:46
RandomRP::instantiateEntry
std::shared_ptr< ReplacementData > instantiateEntry() override
Instantiate a replacement data entry.
Definition:
random_rp.cc:88
RandomRP
Definition:
random_rp.hh:42
std::vector
STL vector class.
Definition:
stl.hh:37
ReplacementData
Copyright (c) 2018 Inria All rights reserved.
Definition:
replaceable_entry.hh:41
RandomRP::RandomReplData::RandomReplData
RandomReplData()
Default constructor.
Definition:
random_rp.hh:57
RandomRP::~RandomRP
~RandomRP()
Destructor.
Definition:
random_rp.hh:72
RandomRP::reset
void reset(const std::shared_ptr< ReplacementData > &replacement_data) const override
Reset replacement data.
Definition:
random_rp.cc:57
BaseReplacementPolicy
A common base class of cache replacement policy objects.
Definition:
base.hh:46
RandomRP::Params
RandomRPParams Params
Convenience typedef.
Definition:
random_rp.hh:62
base.hh
RandomRP::getVictim
ReplaceableEntry * getVictim(const ReplacementCandidates &candidates) const override
Find replacement victim at random.
Definition:
random_rp.cc:65
RandomRP::touch
void touch(const std::shared_ptr< ReplacementData > &replacement_data) const override
Touch an entry to update its replacement data.
Definition:
random_rp.cc:52
RandomRP::RandomReplData::valid
bool valid
Flag informing if the replacement data is valid or not.
Definition:
random_rp.hh:52
RandomRP::RandomRP
RandomRP(const Params *p)
Construct and initiliaze this replacement policy.
Definition:
random_rp.cc:37
MipsISA::p
Bitfield< 0 > p
Definition:
pra_constants.hh:323
RandomRP::invalidate
void invalidate(const std::shared_ptr< ReplacementData > &replacement_data) const override
Invalidate replacement data to set it as the next probable victim.
Definition:
random_rp.cc:43
Generated on Fri Nov 6 2020 11:47:50 for gem5 by
doxygen
1.8.17
