CacheRecorder.hh revision 6145
12381SN/A 210719SMarco.Balboni@ARM.com/* 38711SN/A * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 48711SN/A * All rights reserved. 58711SN/A * 68711SN/A * Redistribution and use in source and binary forms, with or without 78711SN/A * modification, are permitted provided that the following conditions are 88711SN/A * met: redistributions of source code must retain the above copyright 98711SN/A * notice, this list of conditions and the following disclaimer; 108711SN/A * redistributions in binary form must reproduce the above copyright 118711SN/A * notice, this list of conditions and the following disclaimer in the 128711SN/A * documentation and/or other materials provided with the distribution; 138711SN/A * neither the name of the copyright holders nor the names of its 142381SN/A * contributors may be used to endorse or promote products derived from 152381SN/A * this software without specific prior written permission. 162381SN/A * 172381SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 182381SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 192381SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 202381SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 212381SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 222381SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 232381SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 242381SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 252381SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 262381SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 272381SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 282381SN/A */ 292381SN/A 302381SN/A/* 312381SN/A * $Id$ 322381SN/A * 332381SN/A * Description: Recording cache requests made to a ruby cache at certain 342381SN/A * ruby time. Also dump the requests to a gziped file. 352381SN/A * 362381SN/A */ 372381SN/A 382381SN/A#ifndef CACHERECORDER_H 392665SN/A#define CACHERECORDER_H 402665SN/A 412772SN/A#include "Global.hh" 428715SN/A#include "NodeID.hh" 438922SN/A#include "CacheRequestType.hh" 442381SN/A 452381SN/Atemplate <class TYPE> class PrioHeap; 462381SN/Aclass Address; 472982SN/Aclass TraceRecord; 4810405Sandreas.hansson@arm.com 492381SN/Aclass CacheRecorder { 502381SN/Apublic: 5110405Sandreas.hansson@arm.com // Constructors 5210405Sandreas.hansson@arm.com CacheRecorder(); 532381SN/A 5410402SN/A // Destructor 5510405Sandreas.hansson@arm.com ~CacheRecorder(); 5610405Sandreas.hansson@arm.com 572381SN/A // Public Methods 589036SN/A void addRecord(NodeID id, const Address& data_addr, const Address& pc_addr, CacheRequestType type, Time time); 5910405Sandreas.hansson@arm.com int dumpRecords(string filename); 6010405Sandreas.hansson@arm.com 6110405Sandreas.hansson@arm.com void print(ostream& out) const; 6210405Sandreas.hansson@arm.comprivate: 639036SN/A // Private Methods 6410405Sandreas.hansson@arm.com 6510405Sandreas.hansson@arm.com // Private copy constructor and assignment operator 6610405Sandreas.hansson@arm.com CacheRecorder(const CacheRecorder& obj); 6710405Sandreas.hansson@arm.com CacheRecorder& operator=(const CacheRecorder& obj); 689036SN/A 6910405Sandreas.hansson@arm.com // Data Members (m_ prefix) 702381SN/A PrioHeap<TraceRecord>* m_records_ptr; 719031SN/A}; 729036SN/A 739036SN/A// Output operator declaration 748922SN/Aostream& operator<<(ostream& out, const CacheRecorder& obj); 7510405Sandreas.hansson@arm.com 7610405Sandreas.hansson@arm.com// ******************* Definitions ******************* 779092SN/A 789715SN/A// Output operator definition 799715SN/Aextern inline 8010713Sandreas.hansson@arm.comostream& operator<<(ostream& out, const CacheRecorder& obj) 819092SN/A{ 829092SN/A obj.print(out); 8310405Sandreas.hansson@arm.com out << flush; 8410405Sandreas.hansson@arm.com return out; 8510405Sandreas.hansson@arm.com} 868922SN/A 8710888Sandreas.hansson@arm.com#endif //CACHERECORDER_H 882381SN/A