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Diffstat (limited to 'src/mem/ruby/profiler/CacheProfiler.hh')
-rw-r--r-- | src/mem/ruby/profiler/CacheProfiler.hh | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/mem/ruby/profiler/CacheProfiler.hh b/src/mem/ruby/profiler/CacheProfiler.hh deleted file mode 100644 index c53db7ea8..000000000 --- a/src/mem/ruby/profiler/CacheProfiler.hh +++ /dev/null @@ -1,88 +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. - */ - -#ifndef __MEM_RUBY_PROFILER_CACHEPROFILER_HH__ -#define __MEM_RUBY_PROFILER_CACHEPROFILER_HH__ - -#include <iostream> -#include <string> -#include <vector> - -#include "mem/protocol/GenericRequestType.hh" -#include "mem/protocol/PrefetchBit.hh" -#include "mem/protocol/RubyAccessMode.hh" -#include "mem/protocol/RubyRequestType.hh" -#include "mem/ruby/common/Global.hh" -#include "mem/ruby/common/Histogram.hh" - -class CacheProfiler -{ - public: - CacheProfiler(const std::string& description); - ~CacheProfiler(); - - void printStats(std::ostream& out) const; - void clearStats(); - - void addCacheStatSample(RubyRequestType requestType, - RubyAccessMode type, - PrefetchBit pfBit); - - void addGenericStatSample(GenericRequestType requestType, - RubyAccessMode type, - PrefetchBit pfBit); - - void print(std::ostream& out) const; - - private: - // Private copy constructor and assignment operator - CacheProfiler(const CacheProfiler& obj); - CacheProfiler& operator=(const CacheProfiler& obj); - void addStatSample(RubyAccessMode type, PrefetchBit pfBit); - - std::string m_description; - int64 m_misses; - int64 m_demand_misses; - int64 m_prefetches; - int64 m_sw_prefetches; - int64 m_hw_prefetches; - int64 m_accessModeTypeHistogram[RubyAccessMode_NUM]; - - std::vector<int> m_cacheRequestType; - std::vector<int> m_genericRequestType; -}; - -inline std::ostream& -operator<<(std::ostream& out, const CacheProfiler& obj) -{ - obj.print(out); - out << std::flush; - return out; -} - -#endif // __MEM_RUBY_PROFILER_CACHEPROFILER_HH__ |