config.h

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//------------------------------------  USEFUL MACROS --------------------------------------------
 
#define CEIL(a, b)     (((a) + (b-1)) / (b)) 
 
 
 
//--------------------------------  USER DEFINED OPTIONS ------------------------------------------
 
#define PACK_SIZE 1024
 
#define BUF_LEN 65540              
 
/*  For HOST TB uncomment this. For normal host execution keep it commented                       */
//#define TB_SIM_CFP_VITIS
  
#define NET_TYPE udp
 
#define DtUsed double
 
#define MCM_NM 6
 
#define OUTDEP 1024
 
//----------------------------  AUTOMATICALLY DEFINED OPTIONS  -------------------------------------
 
#define TOT_TRANSFERS_IN (CEIL(INSIZE, PACK_SIZE))
#define TOT_TRANSFERS_OUT (CEIL(OUTSIZE, PACK_SIZE))
#define TOT_TRANSFERS TOT_TRANSFERS_IN + TOT_TRANSFERS_OUT
 
#if DtUsed == double
//#define DtUsedInt long unsigned int
typedef long unsigned int DtUsedInt;
#elif DtUsed == float
#define DtUsedInt unsigned int
#endif
 
#define tcp 0
#define udp 1
 
//---------------------------------  USER DEFINED STRUCTS ------------------------------------------
 
struct varin {
  DtUsedInt loop_nm;
  DtUsedInt seed;
  DtUsed    underlying;
  DtUsed    volatility;
  DtUsed    dividendYield;
  DtUsed    riskFreeRate;
  DtUsed    timeLength;
  DtUsed    strike;
  DtUsedInt optionType;
  DtUsed    requiredTolerance;
  DtUsedInt requiredSamples;
  DtUsedInt timeSteps;
  DtUsedInt maxSamples;
};
 
union intToFloatUnion{
    DtUsed f;
    DtUsedInt i;
};