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Diffstat (limited to 'src/mem/ruby/system/MultiBitSelBloomFilter.hh')
-rw-r--r-- | src/mem/ruby/system/MultiBitSelBloomFilter.hh | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/mem/ruby/system/MultiBitSelBloomFilter.hh b/src/mem/ruby/system/MultiBitSelBloomFilter.hh deleted file mode 100644 index 1fa7e7e63..000000000 --- a/src/mem/ruby/system/MultiBitSelBloomFilter.hh +++ /dev/null @@ -1,98 +0,0 @@ - -/* - * 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. - */ - -/* - * MultiBitSelBloomFilter.h - * - * Description: - * - * - */ - -#ifndef MULTIBITSEL_BLOOM_FILTER_H -#define MULTIBITSEL_BLOOM_FILTER_H - -#include "mem/gems_common/Map.hh" -#include "mem/ruby/common/Global.hh" -#include "mem/ruby/slicc_interface/AbstractChip.hh" -#include "mem/ruby/system/System.hh" -#include "mem/ruby/profiler/Profiler.hh" -#include "mem/ruby/config/RubyConfig.hh" -#include "mem/ruby/common/Address.hh" -#include "mem/ruby/system/AbstractBloomFilter.hh" - -class MultiBitSelBloomFilter : public AbstractBloomFilter { -public: - - ~MultiBitSelBloomFilter(); - MultiBitSelBloomFilter(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); - - bool isSet(const Address& addr); - int getCount(const Address& addr); - int getTotalCount(); - void print(ostream& out) const; - - int getIndex(const Address& addr); - int readBit(const int index); - void writeBit(const int index, const int value); - - int operator[](const int index) const{ - return this->m_filter[index]; - } - -private: - - int get_index(const Address& addr, int hashNumber); - - int hash_bitsel(uint64 value, int index, int jump, int maxBits, int numBits); - - Vector<int> m_filter; - int m_filter_size; - int m_num_hashes; - int m_filter_size_bits; - int m_skip_bits; - - int m_par_filter_size; - int m_par_filter_size_bits; - - int m_count_bits; - int m_count; - - bool isParallel; - -}; - -#endif |