bli_create_contigmt.c File Reference

(r)

Functions
void	bli_screate_contigmt (trans_t trans_dims, int m, int n, float *a_save, int a_rs_save, int a_cs_save, float **a, int *a_rs, int *a_cs)
void	bli_dcreate_contigmt (trans_t trans_dims, int m, int n, double *a_save, int a_rs_save, int a_cs_save, double **a, int *a_rs, int *a_cs)
void	bli_ccreate_contigmt (trans_t trans_dims, int m, int n, scomplex *a_save, int a_rs_save, int a_cs_save, scomplex **a, int *a_rs, int *a_cs)
void	bli_zcreate_contigmt (trans_t trans_dims, int m, int n, dcomplex *a_save, int a_rs_save, int a_cs_save, dcomplex **a, int *a_rs, int *a_cs)

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Function Documentation

void bli_ccreate_contigmt	(	trans_t	trans_dims,
		int	m,
		int	n,
		scomplex *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		scomplex **	a,
		int *	a_rs,
		int *	a_cs
	)

References bli_callocm(), bli_ccopymt(), bli_does_trans(), bli_is_gen_storage(), bli_set_contig_strides(), and BLIS_NO_TRANSPOSE.

Referenced by bli_cgemm(), bli_cher2k(), bli_cherk(), bli_csyr2k(), and bli_csyrk().

{
    int m_contig, n_contig;

    if ( bli_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Transpose the dimensions if requested.
        if ( bli_does_trans( trans_dims ) )
            bli_swap_ints( m, n );

        // Initialize dimensions assuming no transposition needed during copy.
        m_contig = m;
        n_contig = n;

/*
        // Transpose the dimensions of the contiguous matrix, if requested.
        if ( bli_does_trans( trans_copy ) )
        {
            m_contig = n;
            n_contig = m;
        }
*/

        // Allocate temporary contiguous storage for the matrix.
        *a = bli_callocm( m_contig, n_contig );

        // Set the row and column strides for the temporary matrix.
        bli_set_contig_strides( m_contig, n_contig, a_rs, a_cs );

        // Initialize the contiguous matrix with the contents of the original.
        bli_ccopymt( BLIS_NO_TRANSPOSE,
                     m_contig,
                     n_contig,
                     a_save, a_rs_save, a_cs_save,
                     *a,     *a_rs,     *a_cs );
    }
}

void bli_dcreate_contigmt	(	trans_t	trans_dims,
		int	m,
		int	n,
		double *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		double **	a,
		int *	a_rs,
		int *	a_cs
	)

References bli_dallocm(), bli_dcopymt(), bli_does_trans(), bli_is_gen_storage(), bli_set_contig_strides(), and BLIS_NO_TRANSPOSE.

Referenced by bli_dgemm(), bli_dsyr2k(), and bli_dsyrk().

{
    int m_contig, n_contig;

    if ( bli_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Transpose the dimensions if requested.
        if ( bli_does_trans( trans_dims ) )
            bli_swap_ints( m, n );

        // Initialize dimensions assuming no transposition needed during copy.
        m_contig = m;
        n_contig = n;

/*
        // Transpose the dimensions of the contiguous matrix, if requested.
        if ( bli_does_trans( trans_copy ) )
        {
            m_contig = n;
            n_contig = m;
        }
*/

        // Allocate temporary contiguous storage for the matrix.
        *a = bli_dallocm( m_contig, n_contig );

        // Set the row and column strides for the temporary matrix.
        bli_set_contig_strides( m_contig, n_contig, a_rs, a_cs );

        // Initialize the contiguous matrix with the contents of the original.
        bli_dcopymt( BLIS_NO_TRANSPOSE,
                     m_contig,
                     n_contig,
                     a_save, a_rs_save, a_cs_save,
                     *a,     *a_rs,     *a_cs );
    }
}

void bli_screate_contigmt	(	trans_t	trans_dims,
		int	m,
		int	n,
		float *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		float **	a,
		int *	a_rs,
		int *	a_cs
	)

References bli_does_trans(), bli_is_gen_storage(), bli_sallocm(), bli_scopymt(), bli_set_contig_strides(), and BLIS_NO_TRANSPOSE.

Referenced by bli_sgemm(), bli_ssyr2k(), and bli_ssyrk().

{
    int m_contig, n_contig;

    if ( bli_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Transpose the dimensions if requested.
        if ( bli_does_trans( trans_dims ) )
            bli_swap_ints( m, n );

        // Initialize dimensions assuming no transposition needed during copy.
        m_contig = m;
        n_contig = n;

/*
        // Transpose the dimensions of the contiguous matrix, if requested.
        if ( bli_does_trans( trans_copy ) )
        {
            m_contig = n;
            n_contig = m;
        }
*/

        // Allocate temporary contiguous storage for the matrix.
        *a = bli_sallocm( m_contig, n_contig );

        // Set the row and column strides for the temporary matrix.
        bli_set_contig_strides( m_contig, n_contig, a_rs, a_cs );

        // Initialize the contiguous matrix with the contents of the original.
        bli_scopymt( BLIS_NO_TRANSPOSE,
                     m_contig,
                     n_contig,
                     a_save, a_rs_save, a_cs_save,
                     *a,     *a_rs,     *a_cs );
    }
}

void bli_zcreate_contigmt	(	trans_t	trans_dims,
		int	m,
		int	n,
		dcomplex *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		dcomplex **	a,
		int *	a_rs,
		int *	a_cs
	)

References bli_does_trans(), bli_is_gen_storage(), bli_set_contig_strides(), bli_zallocm(), bli_zcopymt(), and BLIS_NO_TRANSPOSE.

Referenced by bli_zgemm(), bli_zher2k(), bli_zherk(), bli_zsyr2k(), and bli_zsyrk().

{
    int m_contig, n_contig;

    if ( bli_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Transpose the dimensions if requested.
        if ( bli_does_trans( trans_dims ) )
            bli_swap_ints( m, n );

        // Initialize dimensions assuming no transposition needed during copy.
        m_contig = m;
        n_contig = n;

/*
        // Transpose the dimensions of the contiguous matrix, if requested.
        if ( bli_does_trans( trans_copy ) )
        {
            m_contig = n;
            n_contig = m;
        }
*/

        // Allocate temporary contiguous storage for the matrix.
        *a = bli_zallocm( m_contig, n_contig );

        // Set the row and column strides for the temporary matrix.
        bli_set_contig_strides( m_contig, n_contig, a_rs, a_cs );

        // Initialize the contiguous matrix with the contents of the original.
        bli_zcopymt( BLIS_NO_TRANSPOSE,
                     m_contig,
                     n_contig,
                     a_save, a_rs_save, a_cs_save,
                     *a,     *a_rs,     *a_cs );
    }
}