170 lines
6.8 KiB
C++
170 lines
6.8 KiB
C++
/*
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* Legal Notice
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*
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* This document and associated source code (the "Work") is a part of a
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* benchmark specification maintained by the TPC.
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*
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* The TPC reserves all right, title, and interest to the Work as provided
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* under U.S. and international laws, including without limitation all patent
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* and trademark rights therein.
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*
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* No Warranty
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*
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* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
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* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
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* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
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* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
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* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
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* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
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* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
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* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
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* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
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* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
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* WITH REGARD TO THE WORK.
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* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
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* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
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* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
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* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
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* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
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* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
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* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
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* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
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*
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* Contributors
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* - Sergey Vasilevskiy
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*/
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/*
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* Miscellaneous constants used throughout EGenLoader.
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*/
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#ifndef MISC_CONSTS_H
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#define MISC_CONSTS_H
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#include "EGenStandardTypes.h"
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namespace TPCE {
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static const TIdent iDefaultStartFromCustomer = 1;
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// Minimum number of customers in a database.
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// Broker-Volume transations requires 40 broker names as input,
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// which translates into minimum 4000 customers in a database.
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//
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const TIdent iDefaultCustomerCount = 5000;
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const TIdent iBrokersDiv = 100; // by what number to divide the customer count to get the broker count
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// Number of customers in default load unit.
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// Note: this value must not be changed. EGen code depends
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// on load unit consisting of exactly 1000 customers.
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//
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const TIdent iDefaultLoadUnitSize = 1000;
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// Base counts for scaling companines and securities.
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//
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const int iBaseCompanyCount = 5000; // number of base companies in the flat file
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const int iBaseCompanyCompetitorCount = 3 * iBaseCompanyCount; // number of base company competitor rows
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const int iOneLoadUnitCompanyCount = 500;
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const int iOneLoadUnitSecurityCount = 685;
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const int iOneLoadUnitCompanyCompetitorCount = 3 * iOneLoadUnitCompanyCount;
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// Number by which all IDENT_T columns (C_ID, CA_ID, etc.) are shifted.
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//
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const TIdent iTIdentShift = INT64_CONST(4300000000); // 4.3 billion
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// Number by which all TRADE_T columns (T_ID, TH_T_ID, etc.) are shifted.
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//
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const TTrade iTTradeShift = INT64_CONST(200000000000000); // 200 trillion (2 * 10^14)
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const int iMaxHostname = 64;
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const int iMaxDBName = 64;
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const int iMaxPath = 512;
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// NOTE: Changing the initial trade populate base date
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// can break code used in CCETxnInputGenerator for generating
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// Trade-Lookup data.
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const INT16 InitialTradePopulationBaseYear = 2005;
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const UINT16 InitialTradePopulationBaseMonth = 1;
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const UINT16 InitialTradePopulationBaseDay = 3;
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const UINT16 InitialTradePopulationBaseHour = 9;
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const UINT16 InitialTradePopulationBaseMinute = 0;
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const UINT16 InitialTradePopulationBaseSecond = 0;
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const UINT32 InitialTradePopulationBaseFraction = 0;
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// At what trade count multiple to abort trades.
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// One trade in every iAboutTrade block is aborted (trade id is thrown out).
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// NOTE: this really is 10 * Trade-Order mix percentage!
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//
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const int iAbortTrade = 101;
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// Used at load and run time to determine which intial trades
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// simulate rollback by "aborting" - I.e. used to skip over a
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// trade ID.
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const int iAbortedTradeModFactor = 51;
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// Start date for DAILY_MARKET and FINANCIAL.
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//
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const int iDailyMarketBaseYear = 2000;
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const int iDailyMarketBaseMonth = 1;
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const int iDailyMarketBaseDay = 3;
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const int iDailyMarketBaseHour = 0;
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const int iDailyMarketBaseMinute = 0;
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const int iDailyMarketBaseSecond = 0;
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const int iDailyMarketBaseMsec = 0;
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// Range of financial rows to return from Security Detail
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const int iSecurityDetailMinRows = 5;
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const int iSecurityDetailMaxRows = 20; // max_fin_len
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// Trade-Lookup constants
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const INT32 TradeLookupMaxTradeHistoryRowsReturned =
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3; // Based on the maximum number of status changes a trade can go through.
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const INT32 TradeLookupMaxRows = 20; // Max number of rows for the frames
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const INT32 TradeLookupFrame1MaxRows = TradeLookupMaxRows;
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const INT32 TradeLookupFrame2MaxRows = TradeLookupMaxRows;
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const INT32 TradeLookupFrame3MaxRows = TradeLookupMaxRows;
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const INT32 TradeLookupFrame4MaxRows = TradeLookupMaxRows;
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// Trade-Update constants
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const INT32 TradeUpdateMaxTradeHistoryRowsReturned =
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3; // Based on the maximum number of status changes a trade can go through.
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const INT32 TradeUpdateMaxRows = 20; // Max number of rows for the frames
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const INT32 TradeUpdateFrame1MaxRows = TradeUpdateMaxRows;
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const INT32 TradeUpdateFrame2MaxRows = TradeUpdateMaxRows;
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const INT32 TradeUpdateFrame3MaxRows = TradeUpdateMaxRows;
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// These two arrays are used for platform independence
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const char UpperCaseLetters[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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const char LowerCaseLetters[] = "abcdefghijklmnopqrstuvwxyz";
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const char Numerals[] = "0123456789";
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const int MaxLowerCaseLetters = sizeof(LowerCaseLetters) - 1;
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//
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// Constants for non-uniform distribution of various transaction parameters.
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//
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// Trade Lookup
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const INT32 TradeLookupAValueForTradeIDGenFrame1 = 65535;
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const INT32 TradeLookupSValueForTradeIDGenFrame1 = 7;
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const INT32 TradeLookupAValueForTimeGenFrame2 = 4095;
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const INT32 TradeLookupSValueForTimeGenFrame2 = 16;
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const INT32 TradeLookupAValueForSymbolFrame3 = 0;
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const INT32 TradeLookupSValueForSymbolFrame3 = 0;
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const INT32 TradeLookupAValueForTimeGenFrame3 = 4095;
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const INT32 TradeLookupSValueForTimeGenFrame3 = 16;
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const INT32 TradeLookupAValueForTimeGenFrame4 = 4095;
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const INT32 TradeLookupSValueForTimeGenFrame4 = 16;
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// Trade Update
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const INT32 TradeUpdateAValueForTradeIDGenFrame1 = 65535;
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const INT32 TradeUpdateSValueForTradeIDGenFrame1 = 7;
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const INT32 TradeUpdateAValueForTimeGenFrame2 = 4095;
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const INT32 TradeUpdateSValueForTimeGenFrame2 = 16;
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const INT32 TradeUpdateAValueForSymbolFrame3 = 0;
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const INT32 TradeUpdateSValueForSymbolFrame3 = 0;
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const INT32 TradeUpdateAValueForTimeGenFrame3 = 4095;
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const INT32 TradeUpdateSValueForTimeGenFrame3 = 16;
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} // namespace TPCE
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#endif // MISC_CONSTS_H
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