FLA_QR2_UT_cntl_init.c File Reference

(r12600)

Functions
void	FLA_QR2_UT_cntl_init ()
void	FLA_QR2_UT_cntl_finalize ()
Variables
fla_gemm_t *	fla_gemm_cntl_blas
fla_trsm_t *	fla_trsm_cntl_blas
fla_copy_t *	fla_copy_cntl_blas
fla_axpy_t *	fla_axpy_cntl_blas
fla_qr2ut_t *	fla_qr2ut_cntl_unb
fla_qr2ut_t *	fla_qr2ut_cntl_leaf
fla_blocksize_t *	fla_qr2ut_var1_bsize

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Function Documentation

void FLA_QR2_UT_cntl_finalize

(

void

)

References FLA_Blocksize_free(), and FLA_Cntl_obj_free().

Referenced by FLA_Cntl_finalize_flamec().

{
    FLA_Cntl_obj_free( fla_qr2ut_cntl_unb );
    FLA_Cntl_obj_free( fla_qr2ut_cntl_leaf );

    FLA_Blocksize_free( fla_qr2ut_var1_bsize );
}

void FLA_QR2_UT_cntl_init

(

void

)

References FLA_Blocksize_scale(), FLA_Cntl_qr2ut_obj_create(), and FLA_Query_blocksizes().

Referenced by FLA_Cntl_init_flamec().

{
    // Set the blocksize to the default value for conventional storage,
    // but scaled down.
    fla_qr2ut_var1_bsize = FLA_Query_blocksizes( FLA_DIMENSION_MIN );
    FLA_Blocksize_scale( fla_qr2ut_var1_bsize, FLA_QR_INNER_TO_OUTER_B_RATIO );

    // Create a control tree to invoke unblocked variant 1.
    fla_qr2ut_cntl_unb = FLA_Cntl_qr2ut_obj_create( FLA_FLAT,
                                                    FLA_UNB_OPT_VARIANT1, 
                                                    NULL,
                                                    NULL,
                                                    NULL,
                                                    NULL,
                                                    NULL,
                                                    NULL,
                                                    NULL );

    // Create a control tree for small-to-medium sequential problems and
    // as the means to compute on FLASH blocks.
    fla_qr2ut_cntl_leaf = FLA_Cntl_qr2ut_obj_create( FLA_FLAT,
                                                     FLA_BLOCKED_VARIANT1, 
                                                     fla_qr2ut_var1_bsize,
                                                     fla_qr2ut_cntl_unb,
                                                     fla_gemm_cntl_blas,
                                                     fla_gemm_cntl_blas,
                                                     fla_trsm_cntl_blas,
                                                     fla_copy_cntl_blas,
                                                     fla_axpy_cntl_blas );

}

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Variable Documentation

fla_axpy_t* fla_axpy_cntl_blas

fla_copy_t* fla_copy_cntl_blas

fla_gemm_t* fla_gemm_cntl_blas

fla_qr2ut_t* fla_qr2ut_cntl_leaf

Referenced by FLA_QR2_UT_internal().

fla_qr2ut_t* fla_qr2ut_cntl_unb

fla_blocksize_t* fla_qr2ut_var1_bsize

fla_trsm_t* fla_trsm_cntl_blas