1 files changed, 154 insertions, 0 deletions
diff --git a/src/mem/ruby/system/GenericBloomFilter.cc b/src/mem/ruby/system/GenericBloomFilter.cc
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+++ b/src/mem/ruby/system/GenericBloomFilter.cc
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+
+/*
+ * 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.
+ */
+
+/*
+ * GenericBloomFilter.h
+ *
+ * Description:
+ *
+ *
+ */
+
+#include "Global.hh"
+#include "AbstractChip.hh"
+#include "RubyConfig.hh"
+#include "Address.hh"
+
+#include "GenericBloomFilter.hh"
+#include "LSB_CountingBloomFilter.hh"
+#include "NonCountingBloomFilter.hh"
+#include "BulkBloomFilter.hh"
+#include "BlockBloomFilter.hh"
+#include "MultiGrainBloomFilter.hh"
+#include "MultiBitSelBloomFilter.hh"
+#include "H3BloomFilter.hh"
+
+GenericBloomFilter::GenericBloomFilter(AbstractChip* chip_ptr, string config)
+{
+  m_chip_ptr = chip_ptr;
+
+
+  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);
+}
+
+