00001 // 00002 // Copyright (c) 2005-2008 Kenichi Watanabe. 00003 // Copyright (c) 2005-2008 Yasuhiro Watari. 00004 // Copyright (c) 2005-2008 Hironori Ichibayashi. 00005 // Copyright (c) 2008-2009 Kazuo Horio. 00006 // Copyright (c) 2009-2013 Naruki Kurata. 00007 // Copyright (c) 2005-2013 Ryota Shioya. 00008 // Copyright (c) 2005-2013 Masahiro Goshima. 00009 // 00010 // This software is provided 'as-is', without any express or implied 00011 // warranty. In no event will the authors be held liable for any damages 00012 // arising from the use of this software. 00013 // 00014 // Permission is granted to anyone to use this software for any purpose, 00015 // including commercial applications, and to alter it and redistribute it 00016 // freely, subject to the following restrictions: 00017 // 00018 // 1. The origin of this software must not be misrepresented; you must not 00019 // claim that you wrote the original software. If you use this software 00020 // in a product, an acknowledgment in the product documentation would be 00021 // appreciated but is not required. 00022 // 00023 // 2. Altered source versions must be plainly marked as such, and must not be 00024 // misrepresented as being the original software. 00025 // 00026 // 3. This notice may not be removed or altered from any source 00027 // distribution. 00028 // 00029 // 00030 00031 00032 #ifndef __OPTIMISTICMEMDEPPRED_H__ 00033 #define __OPTIMISTICMEMDEPPRED_H__ 00034 00035 #include "Sim/Foundation/Resource/ResourceNode.h" 00036 #include "Sim/Predictor/DepPred/MemDepPred/MemDepPredIF.h" 00037 00038 namespace Onikiri 00039 { 00040 class Core; 00041 00042 // W\ 00043 // Ssstore\ 00044 class OptimisticMemDepPred : 00045 public MemDepPredIF, 00046 public PhysicalResourceNode 00047 { 00048 private: 00049 Core* m_core; 00050 int m_numAccessOrderViolated; 00051 00052 public: 00053 BEGIN_PARAM_MAP( GetResultPath() ) 00054 PARAM_ENTRY( "@NumAccessOrderViolation", m_numAccessOrderViolated) 00055 END_PARAM_MAP() 00056 00057 BEGIN_RESOURCE_MAP() 00058 RESOURCE_ENTRY( Core, "core", m_core ) 00059 END_RESOURCE_MAP() 00060 00061 OptimisticMemDepPred(); 00062 virtual ~OptimisticMemDepPred(); 00063 00064 virtual void Initialize(InitPhase phase); 00065 00066 virtual void Resolve(OpIterator op); 00067 virtual void Allocate(OpIterator op); 00068 virtual void Commit(OpIterator op); 00069 virtual void Flush(OpIterator op); 00070 00071 virtual void OrderConflicted(OpIterator producer, OpIterator consumer); 00072 00073 virtual bool CanAllocate(OpIterator* infoArray, int numOp); 00074 00075 }; 00076 00077 }; // namespace Onikiri 00078 00079 #endif // __OPTIMISTICMEMDEPPRED_H__