diff options
Diffstat (limited to 'src/mem/ruby/system/CacheMemory.hh')
| -rw-r--r-- | src/mem/ruby/system/CacheMemory.hh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mem/ruby/system/CacheMemory.hh b/src/mem/ruby/system/CacheMemory.hh index 53cd6b286..ee3c1a7fc 100644 --- a/src/mem/ruby/system/CacheMemory.hh +++ b/src/mem/ruby/system/CacheMemory.hh @@ -35,6 +35,7 @@ #include "base/hashmap.hh" #include "base/statistics.hh" +#include "mem/protocol/CacheResourceType.hh" #include "mem/protocol/CacheRequestType.hh" #include "mem/protocol/GenericRequestType.hh" #include "mem/protocol/RubyRequest.hh" @@ -43,6 +44,7 @@ #include "mem/ruby/recorder/CacheRecorder.hh" #include "mem/ruby/slicc_interface/AbstractCacheEntry.hh" #include "mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh" +#include "mem/ruby/system/BankedArray.hh" #include "mem/ruby/system/LRUPolicy.hh" #include "mem/ruby/system/PseudoLRUPolicy.hh" #include "params/RubyCache.hh" @@ -125,6 +127,10 @@ class CacheMemory : public SimObject Stats::Scalar numTagArrayReads; Stats::Scalar numTagArrayWrites; + bool checkResourceAvailable(CacheResourceType res, Address addr); + + Stats::Scalar numTagArrayStalls; + Stats::Scalar numDataArrayStalls; private: // convert a Address to its location in the cache Index addressToCacheSet(const Address& address) const; @@ -155,12 +161,16 @@ class CacheMemory : public SimObject CacheProfiler* m_profiler_ptr; + BankedArray dataArray; + BankedArray tagArray; + int m_cache_size; std::string m_policy; int m_cache_num_sets; int m_cache_num_set_bits; int m_cache_assoc; int m_start_index_bit; + bool m_resource_stalls; }; #endif // __MEM_RUBY_SYSTEM_CACHEMEMORY_HH__ |