451 lines
18 KiB
C++
451 lines
18 KiB
C++
/*
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* Copyright (c) 2015, RPTU Kaiserslautern-Landau
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors:
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* Janik Schlemminger
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* Robert Gernhardt
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* Matthias Jung
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*/
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#include "phasefactory.h"
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#include "businessObjects/timespan.h"
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#include "businessObjects/transaction.h"
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#include "data/tracedb.h"
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#include "phase.h"
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#include <exception>
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std::shared_ptr<Phase> PhaseFactory::createPhase(ID id,
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const QString& dbPhaseName,
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Timespan span,
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Timespan spanOnDataStrobe,
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unsigned int rank,
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unsigned int bankGroup,
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unsigned int bank,
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unsigned int row,
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unsigned int column,
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unsigned int burstLength,
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const std::shared_ptr<Transaction>& trans,
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TraceDB& database)
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{
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auto clk = static_cast<traceTime>(database.getGeneralInfo().clkPeriod);
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unsigned int groupsPerRank = database.getGeneralInfo().groupsPerRank;
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unsigned int banksPerGroup = database.getGeneralInfo().banksPerGroup;
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const CommandLengths& cl = database.getCommandLengths();
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if (dbPhaseName == "REQ")
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return std::shared_ptr<Phase>(new REQ(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RESP")
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return std::shared_ptr<Phase>(new RESP(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "PREPB")
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return std::shared_ptr<Phase>(
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new PREPB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.PREPB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "ACT")
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return std::shared_ptr<Phase>(new ACT(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.ACT)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "PREAB")
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return std::shared_ptr<Phase>(
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new PREAB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.PREAB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "REFAB")
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return std::shared_ptr<Phase>(
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new REFAB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.REFAB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RFMAB")
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return std::shared_ptr<Phase>(
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new RFMAB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RFMAB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "REFPB")
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return std::shared_ptr<Phase>(
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new REFPB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.REFPB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RFMPB")
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return std::shared_ptr<Phase>(
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new RFMPB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RFMPB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "REFP2B")
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return std::shared_ptr<Phase>(
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new REFP2B(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.REFP2B)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RFMP2B")
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return std::shared_ptr<Phase>(
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new RFMP2B(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RFMP2B)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "PRESB")
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return std::shared_ptr<Phase>(
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new PRESB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.PRESB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "REFSB")
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return std::shared_ptr<Phase>(
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new REFSB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.REFSB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RFMSB")
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return std::shared_ptr<Phase>(
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new RFMSB(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RFMSB)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RD")
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return std::shared_ptr<Phase>(new RD(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RD)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "RDA")
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return std::shared_ptr<Phase>(new RDA(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.RDA)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "WR")
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return std::shared_ptr<Phase>(new WR(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.WR)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "MWR")
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return std::shared_ptr<Phase>(new MWR(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.WR)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "WRA")
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return std::shared_ptr<Phase>(new WRA(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.WRA)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "MWRA")
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return std::shared_ptr<Phase>(new MWRA(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.WR)},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "PDNA")
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return std::shared_ptr<Phase>(
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new PDNA(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.PDEA),
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Timespan(span.End() - clk * cl.PDXA, span.End())},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "PDNP")
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return std::shared_ptr<Phase>(
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new PDNP(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.PDEP),
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Timespan(span.End() - clk * cl.PDXP, span.End())},
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groupsPerRank,
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banksPerGroup));
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if (dbPhaseName == "SREF")
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return std::shared_ptr<Phase>(
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new SREF(id,
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span,
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spanOnDataStrobe,
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rank,
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bankGroup,
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bank,
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row,
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column,
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burstLength,
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clk,
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trans,
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{Timespan(span.Begin(), span.Begin() + clk * cl.SREFEN),
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Timespan(span.End() - clk * cl.SREFEX, span.End())},
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groupsPerRank,
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banksPerGroup));
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throw std::runtime_error("DB phasename " + dbPhaseName.toStdString() +
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" unkown to phasefactory");
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}
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