SeriesRequestGenerator.hh revision 9365
15081Sgblack@eecs.umich.edu/* 25081Sgblack@eecs.umich.edu * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 35081Sgblack@eecs.umich.edu * All rights reserved. 45081Sgblack@eecs.umich.edu * 55081Sgblack@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 65081Sgblack@eecs.umich.edu * modification, are permitted provided that the following conditions are 75081Sgblack@eecs.umich.edu * met: redistributions of source code must retain the above copyright 85081Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 95081Sgblack@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 105081Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 115081Sgblack@eecs.umich.edu * documentation and/or other materials provided with the distribution; 125081Sgblack@eecs.umich.edu * neither the name of the copyright holders nor the names of its 135081Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 145081Sgblack@eecs.umich.edu * this software without specific prior written permission. 155081Sgblack@eecs.umich.edu * 165081Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 175081Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 185081Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 195081Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 205081Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 215081Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 225081Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 235081Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 245081Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 255081Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 265081Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 275081Sgblack@eecs.umich.edu */ 285081Sgblack@eecs.umich.edu 295081Sgblack@eecs.umich.edu// 305081Sgblack@eecs.umich.edu// This Deterministic Generator generates GETX requests for all nodes in the 315081Sgblack@eecs.umich.edu// system. The GETX requests are generated one at a time in round-robin fashion 325081Sgblack@eecs.umich.edu// 0...1...2...etc. 335081Sgblack@eecs.umich.edu// 345081Sgblack@eecs.umich.edu 355081Sgblack@eecs.umich.edu#ifndef __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 365081Sgblack@eecs.umich.edu#define __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 375081Sgblack@eecs.umich.edu 385081Sgblack@eecs.umich.edu#include "cpu/testers/directedtest/DirectedGenerator.hh" 395081Sgblack@eecs.umich.edu#include "cpu/testers/directedtest/RubyDirectedTester.hh" 405081Sgblack@eecs.umich.edu#include "mem/protocol/SeriesRequestGeneratorStatus.hh" 415081Sgblack@eecs.umich.edu#include "params/SeriesRequestGenerator.hh" 425081Sgblack@eecs.umich.edu 435081Sgblack@eecs.umich.educlass SeriesRequestGenerator : public DirectedGenerator 445081Sgblack@eecs.umich.edu{ 455081Sgblack@eecs.umich.edu public: 465081Sgblack@eecs.umich.edu typedef SeriesRequestGeneratorParams Params; 475081Sgblack@eecs.umich.edu SeriesRequestGenerator(const Params *p); 485081Sgblack@eecs.umich.edu 495081Sgblack@eecs.umich.edu ~SeriesRequestGenerator(); 505081Sgblack@eecs.umich.edu 515081Sgblack@eecs.umich.edu bool initiate(); 525081Sgblack@eecs.umich.edu void performCallback(uint32_t proc, Addr address); 535081Sgblack@eecs.umich.edu 545081Sgblack@eecs.umich.edu private: 555081Sgblack@eecs.umich.edu SeriesRequestGeneratorStatus m_status; 565081Sgblack@eecs.umich.edu Addr m_address; 575081Sgblack@eecs.umich.edu uint32_t m_active_node; 585081Sgblack@eecs.umich.edu uint32_t m_addr_increment_size; 595081Sgblack@eecs.umich.edu uint32_t m_percent_writes; 605081Sgblack@eecs.umich.edu}; 615081Sgblack@eecs.umich.edu 625081Sgblack@eecs.umich.edu#endif //__CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 635081Sgblack@eecs.umich.edu 645081Sgblack@eecs.umich.edu