summaryrefslogtreecommitdiff
path: root/src/mem/ruby/filters/BulkBloomFilter.hh
diff options
context:
space:
mode:
Diffstat (limited to 'src/mem/ruby/filters/BulkBloomFilter.hh')
-rw-r--r--src/mem/ruby/filters/BulkBloomFilter.hh75
1 files changed, 32 insertions, 43 deletions
diff --git a/src/mem/ruby/filters/BulkBloomFilter.hh b/src/mem/ruby/filters/BulkBloomFilter.hh
index 089531791..53a913dc3 100644
--- a/src/mem/ruby/filters/BulkBloomFilter.hh
+++ b/src/mem/ruby/filters/BulkBloomFilter.hh
@@ -1,4 +1,3 @@
-
/*
* Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
* All rights reserved.
@@ -27,60 +26,50 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/*
- * BulkBloomFilter.hh
- *
- * Description:
- *
- *
- */
-
-#ifndef BULK_BLOOM_FILTER_H
-#define BULK_BLOOM_FILTER_H
+#ifndef __MEM_RUBY_FILTERS_BULKBLOOMFILTER_HH__
+#define __MEM_RUBY_FILTERS_BULKBLOOMFILTER_HH__
#include "mem/gems_common/Map.hh"
-#include "mem/ruby/common/Global.hh"
#include "mem/ruby/common/Address.hh"
+#include "mem/ruby/common/Global.hh"
#include "mem/ruby/filters/AbstractBloomFilter.hh"
-class BulkBloomFilter : public AbstractBloomFilter {
-public:
+class BulkBloomFilter : public AbstractBloomFilter
+{
+ public:
+ BulkBloomFilter(string config);
+ ~BulkBloomFilter();
- ~BulkBloomFilter();
- BulkBloomFilter(string config);
+ void clear();
+ void increment(const Address& addr);
+ void decrement(const Address& addr);
+ void merge(AbstractBloomFilter * other_filter);
+ void set(const Address& addr);
+ void unset(const Address& addr);
- void clear();
- void increment(const Address& addr);
- void decrement(const Address& addr);
- void merge(AbstractBloomFilter * other_filter);
- void set(const Address& addr);
- void unset(const Address& addr);
+ bool isSet(const Address& addr);
+ int getCount(const Address& addr);
+ int getTotalCount();
+ int getIndex(const Address& addr);
+ int readBit(const int index);
+ void writeBit(const int index, const int value);
- bool isSet(const Address& addr);
- int getCount(const Address& addr);
- int getTotalCount();
- int getIndex(const Address& addr);
- int readBit(const int index);
- void writeBit(const int index, const int value);
+ void print(ostream& out) const;
- void print(ostream& out) const;
+ private:
+ int get_index(const Address& addr);
+ Address permute(const Address & addr);
-private:
+ Vector<int> m_filter;
+ Vector<int> m_temp_filter;
- int get_index(const Address& addr);
- Address permute(const Address & addr);
+ int m_filter_size;
+ int m_filter_size_bits;
- Vector<int> m_filter;
- Vector<int> m_temp_filter;
+ int m_sector_bits;
- int m_filter_size;
- int m_filter_size_bits;
-
- int m_sector_bits;
-
- int m_count_bits;
- int m_count;
+ int m_count_bits;
+ int m_count;
};
-
-#endif
+#endif // __MEM_RUBY_FILTERS_BULKBLOOMFILTER_HH__