SeriesRequestGenerator.hh revision 7553
112855Sgabeblack@google.com/* 212855Sgabeblack@google.com * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 312855Sgabeblack@google.com * All rights reserved. 412855Sgabeblack@google.com * 512855Sgabeblack@google.com * Redistribution and use in source and binary forms, with or without 612855Sgabeblack@google.com * modification, are permitted provided that the following conditions are 712855Sgabeblack@google.com * met: redistributions of source code must retain the above copyright 812855Sgabeblack@google.com * notice, this list of conditions and the following disclaimer; 912855Sgabeblack@google.com * redistributions in binary form must reproduce the above copyright 1012855Sgabeblack@google.com * notice, this list of conditions and the following disclaimer in the 1112855Sgabeblack@google.com * documentation and/or other materials provided with the distribution; 1212855Sgabeblack@google.com * neither the name of the copyright holders nor the names of its 1312855Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 1412855Sgabeblack@google.com * this software without specific prior written permission. 1512855Sgabeblack@google.com * 1612855Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1712855Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1812855Sgabeblack@google.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1912855Sgabeblack@google.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2012855Sgabeblack@google.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2112855Sgabeblack@google.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2212855Sgabeblack@google.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2312855Sgabeblack@google.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2412855Sgabeblack@google.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2512855Sgabeblack@google.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2612855Sgabeblack@google.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2712855Sgabeblack@google.com */ 2812855Sgabeblack@google.com 2912855Sgabeblack@google.com// 3012855Sgabeblack@google.com// This Deterministic Generator generates GETX requests for all nodes in the 3112855Sgabeblack@google.com// system. The GETX requests are generated one at a time in round-robin fashion 3212855Sgabeblack@google.com// 0...1...2...etc. 3312855Sgabeblack@google.com// 3412855Sgabeblack@google.com 3512855Sgabeblack@google.com#ifndef __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 3612855Sgabeblack@google.com#define __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 3712855Sgabeblack@google.com 3812855Sgabeblack@google.com#include "cpu/directedtest/RubyDirectedTester.hh" 3912855Sgabeblack@google.com#include "cpu/directedtest/DirectedGenerator.hh" 4012855Sgabeblack@google.com#include "mem/protocol/SeriesRequestGeneratorStatus.hh" 4112855Sgabeblack@google.com#include "params/SeriesRequestGenerator.hh" 4212855Sgabeblack@google.com 4312855Sgabeblack@google.comclass SeriesRequestGenerator : public DirectedGenerator 4412855Sgabeblack@google.com{ 4512855Sgabeblack@google.com public: 4612855Sgabeblack@google.com typedef SeriesRequestGeneratorParams Params; 4712855Sgabeblack@google.com SeriesRequestGenerator(const Params *p); 4812855Sgabeblack@google.com 4912855Sgabeblack@google.com ~SeriesRequestGenerator(); 5012855Sgabeblack@google.com 5112855Sgabeblack@google.com bool initiate(); 5212855Sgabeblack@google.com void performCallback(uint proc, Addr address); 5312855Sgabeblack@google.com 5412855Sgabeblack@google.com private: 5512855Sgabeblack@google.com SeriesRequestGeneratorStatus m_status; 5612855Sgabeblack@google.com Addr m_address; 5712855Sgabeblack@google.com uint m_active_node; 5812855Sgabeblack@google.com uint m_addr_increment_size; 5912855Sgabeblack@google.com bool m_issue_writes; 6012855Sgabeblack@google.com}; 6112855Sgabeblack@google.com 6212855Sgabeblack@google.com#endif //__CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 6312855Sgabeblack@google.com 6412855Sgabeblack@google.com