132 lines
5.6 KiB
C
132 lines
5.6 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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* Iron Prando da Silva
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*/
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#ifndef QUERYTEXTS_H
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#define QUERYTEXTS_H
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#include <QString>
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struct TransactionQueryTexts {
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QString queryHead;
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QString selectTransactionsByTimespan, selectTransactionById;
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QString checkDependenciesExist, selectDependenciesByTimespan;
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QString selectDependencyTypePercentages, selectTimeDependencyPercentages, selectDelayedPhasePercentages,
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selectDependencyPhasePercentages;
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TransactionQueryTexts()
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{
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queryHead =
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"SELECT Transactions.ID AS TransactionID, Ranges.begin, Ranges.end, Address, DataLength, Thread, Channel, Command, Phases.ID AS PhaseID, PhaseName, PhaseBegin, PhaseEnd, DataStrobeBegin, DataStrobeEnd, Rank, BankGroup, Bank, Row, Column, BurstLength "
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" FROM Transactions INNER JOIN Phases ON Phases.Transact = Transactions.ID INNER JOIN Ranges ON Transactions.Range = Ranges.ID ";
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selectTransactionsByTimespan = queryHead + " WHERE Ranges.end >= :begin AND Ranges.begin <= :end";
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selectTransactionById = queryHead + " WHERE Transactions.ID = :id";
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checkDependenciesExist = "SELECT CASE WHEN 0 < (SELECT count(*) FROM sqlite_master WHERE type = 'table' AND "
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"name = 'DirectDependencies') THEN 1 ELSE 0 END AS result";
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selectDependenciesByTimespan =
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"WITH timespanTransactions AS (" + selectTransactionsByTimespan +
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") SELECT * from DirectDependencies WHERE DelayedPhaseID IN ("
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" SELECT DirectDependencies.DelayedPhaseID FROM DirectDependencies JOIN timespanTransactions "
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" ON DirectDependencies.DelayedPhaseID = timespanTransactions.PhaseID ) ";
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// For some reason I could not use a parameter for these below
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selectDependencyTypePercentages =
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"WITH TotalDeps (total) AS ( "
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"SELECT COUNT(*) FROM DirectDependencies "
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"), "
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"DependencyTypeDeps (param, ndeps) AS ( "
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"SELECT "
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"DependencyType, "
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"COUNT(*) "
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"FROM DirectDependencies "
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"GROUP BY \"DependencyType\" "
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") "
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"SELECT param, ROUND(ndeps*100.0 / (SELECT total FROM TotalDeps), 3) as percentage "
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"FROM DependencyTypeDeps "
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"ORDER BY percentage DESC ;";
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selectTimeDependencyPercentages =
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"WITH TotalDeps (total) AS ( "
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"SELECT COUNT(*) FROM DirectDependencies "
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"), "
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"DependencyTypeDeps (param, ndeps) AS ( "
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"SELECT "
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"TimeDependency, "
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"COUNT(*) "
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"FROM DirectDependencies "
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"GROUP BY \"TimeDependency\" "
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") "
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"SELECT param, ROUND(ndeps*100.0 / (SELECT total FROM TotalDeps), 3) as percentage "
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"FROM DependencyTypeDeps "
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"ORDER BY percentage DESC ;";
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selectDelayedPhasePercentages =
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"WITH TotalDeps (total) AS ( "
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"SELECT COUNT(*) FROM DirectDependencies "
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"), "
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"DependencyTypeDeps (param, ndeps) AS ( "
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"SELECT "
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"DelayedPhaseName, "
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"COUNT(*) "
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"FROM DirectDependencies "
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"GROUP BY \"DelayedPhaseName\" "
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") "
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"SELECT param, ROUND(ndeps*100.0 / (SELECT total FROM TotalDeps), 3) as percentage "
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"FROM DependencyTypeDeps "
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"ORDER BY percentage DESC ;";
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selectDependencyPhasePercentages =
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"WITH TotalDeps (total) AS ( "
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"SELECT COUNT(*) FROM DirectDependencies "
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"), "
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"DependencyTypeDeps (param, ndeps) AS ( "
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"SELECT "
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"DependencyPhaseName, "
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"COUNT(*) "
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"FROM DirectDependencies "
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"GROUP BY \"DependencyPhaseName\" "
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") "
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"SELECT param, ROUND(ndeps*100.0 / (SELECT total FROM TotalDeps), 3) as percentage "
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"FROM DependencyTypeDeps "
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"ORDER BY percentage DESC ;";
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}
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};
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#endif // QUERYTEXTS_H
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