1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "mem/ruby/common/Address.hh"
#include "mem/ruby/common/Global.hh"
#include "mem/ruby/filters/BlockBloomFilter.hh"
#include "mem/ruby/filters/BulkBloomFilter.hh"
#include "mem/ruby/filters/GenericBloomFilter.hh"
#include "mem/ruby/filters/H3BloomFilter.hh"
#include "mem/ruby/filters/LSB_CountingBloomFilter.hh"
#include "mem/ruby/filters/MultiBitSelBloomFilter.hh"
#include "mem/ruby/filters/MultiGrainBloomFilter.hh"
#include "mem/ruby/filters/NonCountingBloomFilter.hh"
GenericBloomFilter::GenericBloomFilter(string config)
{
string tail(config);
string head = string_split(tail,'_');
if (head == "LSB_Counting" ) {
m_filter = new LSB_CountingBloomFilter(tail);
} else if(head == "NonCounting" ) {
m_filter = new NonCountingBloomFilter(tail);
} else if(head == "Bulk" ) {
m_filter = new BulkBloomFilter(tail);
} else if(head == "Block") {
m_filter = new BlockBloomFilter(tail);
} else if(head == "Multigrain"){
m_filter = new MultiGrainBloomFilter(tail);
} else if(head == "MultiBitSel"){
m_filter = new MultiBitSelBloomFilter(tail);
} else if(head == "H3"){
m_filter = new H3BloomFilter(tail);
} else {
assert(0);
}
}
GenericBloomFilter::~GenericBloomFilter()
{
delete m_filter;
}
void
GenericBloomFilter::clear()
{
m_filter->clear();
}
void
GenericBloomFilter::increment(const Address& addr)
{
m_filter->increment(addr);
}
void
GenericBloomFilter::decrement(const Address& addr)
{
m_filter->decrement(addr);
}
void
GenericBloomFilter::merge(GenericBloomFilter * other_filter)
{
m_filter->merge(other_filter->getFilter());
}
void
GenericBloomFilter::set(const Address& addr)
{
m_filter->set(addr);
}
void
GenericBloomFilter::unset(const Address& addr)
{
m_filter->unset(addr);
}
bool
GenericBloomFilter::isSet(const Address& addr)
{
return m_filter->isSet(addr);
}
int
GenericBloomFilter::getCount(const Address& addr)
{
return m_filter->getCount(addr);
}
int
GenericBloomFilter::getTotalCount()
{
return m_filter->getTotalCount();
}
int
GenericBloomFilter::getIndex(const Address& addr)
{
return m_filter->getIndex(addr);
}
int
GenericBloomFilter::readBit(const int index)
{
return m_filter->readBit(index);
}
void
GenericBloomFilter::writeBit(const int index, const int value)
{
m_filter->writeBit(index, value);
}
void
GenericBloomFilter::print(ostream& out) const
{
return m_filter->print(out);
}
|
