Exemplos de F77_dsymm em C++ (Cpp)

Exemplo n.º 1

Arquivo: cblas_dsymm.c Projeto: 20337112/dlib

void cblas_dsymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side,
                 const enum CBLAS_UPLO Uplo, const CBLAS_INT_TYPE M, const CBLAS_INT_TYPE N,
                 const double alpha, const double  *A, const CBLAS_INT_TYPE lda,
                 const double  *B, const CBLAS_INT_TYPE ldb, const double beta,
                 double  *C, const CBLAS_INT_TYPE ldc)
{
   char SD, UL;   
#ifdef F77_CHAR
   F77_CHAR F77_SD, F77_UL;
#else
   #define F77_SD &SD  
   #define F77_UL &UL  
#endif

#ifdef F77_INT
   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_ldb=ldb;
   F77_INT F77_ldc=ldc;
#else
   #define F77_M M
   #define F77_N N
   #define F77_lda lda
   #define F77_ldb ldb
   #define F77_ldc ldc
#endif


   if( Order == CblasColMajor )
   {
      if( Side == CblasRight) SD='R';
      else if ( Side == CblasLeft ) SD='L';
      else 
      {
         cblas_xerbla(2, "cblas_dsymm","Illegal Side setting, %d\n", Side);
         return;
      }

      if( Uplo == CblasUpper) UL='U';
      else if ( Uplo == CblasLower ) UL='L';
      else 
      {
         cblas_xerbla(3, "cblas_dsymm","Illegal Uplo setting, %d\n", Uplo);
         return;
      }

      #ifdef F77_CHAR
         F77_UL = C2F_CHAR(&UL);
         F77_SD = C2F_CHAR(&SD);
      #endif

      F77_dsymm(F77_SD, F77_UL, &F77_M, &F77_N, &alpha, A, &F77_lda,
                      B, &F77_ldb, &beta, C, &F77_ldc);
   } else if (Order == CblasRowMajor)
   {
      if( Side == CblasRight) SD='L';
      else if ( Side == CblasLeft ) SD='R';
      else 
      {
         cblas_xerbla(2, "cblas_dsymm","Illegal Side setting, %d\n", Side);
         return;
      }

      if( Uplo == CblasUpper) UL='L';
      else if ( Uplo == CblasLower ) UL='U';
      else 
      {
         cblas_xerbla(3, "cblas_dsymm","Illegal Uplo setting, %d\n", Uplo);
         return;
      }

      #ifdef F77_CHAR
         F77_UL = C2F_CHAR(&UL);
         F77_SD = C2F_CHAR(&SD);
      #endif

      F77_dsymm(F77_SD, F77_UL, &F77_N, &F77_M, &alpha, A, &F77_lda, B,
                 &F77_ldb, &beta, C, &F77_ldc);
   } 
   else cblas_xerbla(1, "cblas_dsymm","Illegal Order setting, %d\n", Order); 
   return;
} 

Exemplo n.º 2

Arquivo: OpenMPBLAS3.cpp Projeto: fast-project/lama

void OpenMPBLAS3::symm(
    const enum CBLAS_ORDER order,
    const enum CBLAS_SIDE Side,
    const enum CBLAS_UPLO Uplo,
    const IndexType m,
    const IndexType n,
    const double alpha,
    const double* A,
    const IndexType lda,
    const double* B,
    const IndexType ldb,
    const double beta,
    double* C,
    const IndexType ldc,
    SyncToken* syncToken )
{
    if ( syncToken )
    {
        LAMA_LOG_WARN( logger, "no asynchronous execution for openmp possible at this level." )
    }

    char SD, UL;
#ifdef F77_CHAR
    F77_CHAR F77_SD, F77_UL;
#else
#define F77_SD &SD
#define F77_UL &UL
#endif
#ifdef F77_INT
    F77_INT F77_M = m, F77_N = N, F77_lda = lda, F77_ldb = ldb;
    F77_INT F77_ldc = ldc;
#else
#define F77_M m
#define F77_N n
#define F77_lda lda
#define F77_ldb ldb
#define F77_ldc ldc
#endif
    IndexType RowMajorStrg;
    RowMajorStrg = 0;

    if ( order == CblasColMajor )
    {
        if ( Side == CblasRight )
        {
            SD = 'R';
        }
        else if ( Side == CblasLeft )
        {
            SD = 'L';
        }
        else
        {
            BLASHelper::XERBLA_cpu( RowMajorStrg, 2, "cblas_dsymm", "Illegal Side setting, %d\n", Side );
            RowMajorStrg = 0;
            return;
        }

        if ( Uplo == CblasUpper )
        {
            UL = 'U';
        }
        else if ( Uplo == CblasLower )
        {
            UL = 'L';
        }
        else
        {
            BLASHelper::XERBLA_cpu( RowMajorStrg, 3, "cblas_dsymm", "Illegal Uplo setting, %d\n", Uplo );
            RowMajorStrg = 0;
            return;
        }

#ifdef F77_CHAR
        F77_UL = C2F_CHAR( &UL );
        F77_SD = C2F_CHAR( &SD );
#endif
        F77_dsymm( F77_SD, F77_UL, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc );
    }
    else if ( order == CblasRowMajor )
    {
        RowMajorStrg = 1;

        if ( Side == CblasRight )
        {
            SD = 'L';
        }
        else if ( Side == CblasLeft )
        {
            SD = 'R';
        }
        else
        {
            BLASHelper::XERBLA_cpu( RowMajorStrg, 2, "cblas_dsymm", "Illegal Side setting, %d\n", Side );
            RowMajorStrg = 0;
            return;
        }

        if ( Uplo == CblasUpper )
        {
            UL = 'L';
        }
        else if ( Uplo == CblasLower )
        {
            UL = 'U';
        }
        else
        {
            BLASHelper::XERBLA_cpu( RowMajorStrg, 3, "cblas_dsymm", "Illegal Uplo setting, %d\n", Uplo );
            RowMajorStrg = 0;
            return;
        }

#ifdef F77_CHAR
        F77_UL = C2F_CHAR( &UL );
        F77_SD = C2F_CHAR( &SD );
#endif
        F77_dsymm( F77_SD, F77_UL, &F77_N, &F77_M, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc );
    }
    else
    {
        BLASHelper::XERBLA_cpu( RowMajorStrg, 1, "cblas_dsymm", "Illegal order setting, %d\n", order );
    }

    RowMajorStrg = 0;
    return;
}