FLA_Scal.h File Reference

(r12600)

Go to the source code of this file.

Functions
FLA_Error	FLA_Scal_internal (FLA_Obj alpha, FLA_Obj A, fla_scal_t *cntl)

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Function Documentation

FLA_Error FLA_Scal_internal	(	FLA_Obj	alpha,
		FLA_Obj	A,
		fla_scal_t *	cntl
	)

References FLA_Check_error_level(), FLA_Obj_elemtype(), FLA_Obj_equals(), FLA_ONE, FLA_Scal_blk_var1(), FLA_Scal_blk_var2(), FLA_Scal_blk_var3(), FLA_Scal_blk_var4(), FLA_Scal_internal(), FLA_Scal_internal_check(), FLA_Scal_task(), FLASH_Queue_get_enabled(), and flash_scal_cntl_blas.

Referenced by FLA_Gemm_cc_blk_var5(), FLA_Gemm_cc_blk_var6(), FLA_Gemm_ch_blk_var5(), FLA_Gemm_ch_blk_var6(), FLA_Gemm_cn_blk_var5(), FLA_Gemm_cn_blk_var6(), FLA_Gemm_ct_blk_var5(), FLA_Gemm_ct_blk_var6(), FLA_Gemm_hc_blk_var5(), FLA_Gemm_hc_blk_var6(), FLA_Gemm_hh_blk_var5(), FLA_Gemm_hh_blk_var6(), FLA_Gemm_hn_blk_var5(), FLA_Gemm_hn_blk_var6(), FLA_Gemm_ht_blk_var5(), FLA_Gemm_ht_blk_var6(), FLA_Gemm_nc_blk_var5(), FLA_Gemm_nc_blk_var6(), FLA_Gemm_nh_blk_var5(), FLA_Gemm_nh_blk_var6(), FLA_Gemm_nn_blk_var5(), FLA_Gemm_nn_blk_var6(), FLA_Gemm_nt_blk_var5(), FLA_Gemm_nt_blk_var6(), FLA_Gemm_tc_blk_var5(), FLA_Gemm_tc_blk_var6(), FLA_Gemm_th_blk_var5(), FLA_Gemm_th_blk_var6(), FLA_Gemm_tn_blk_var5(), FLA_Gemm_tn_blk_var6(), FLA_Gemm_tt_blk_var5(), FLA_Gemm_tt_blk_var6(), FLA_Gemv_h_blk_var5(), FLA_Gemv_h_blk_var6(), FLA_Gemv_n_blk_var5(), FLA_Gemv_n_blk_var6(), FLA_Gemv_t_blk_var5(), FLA_Gemv_t_blk_var6(), FLA_Hemm_ll_blk_var1(), FLA_Hemm_ll_blk_var2(), FLA_Hemm_ll_blk_var3(), FLA_Hemm_ll_blk_var4(), FLA_Hemm_ll_blk_var5(), FLA_Hemm_ll_blk_var6(), FLA_Hemm_ll_blk_var7(), FLA_Hemm_ll_blk_var8(), FLA_Hemm_lu_blk_var1(), FLA_Hemm_lu_blk_var2(), FLA_Hemm_lu_blk_var3(), FLA_Hemm_lu_blk_var4(), FLA_Hemm_lu_blk_var5(), FLA_Hemm_lu_blk_var6(), FLA_Hemm_lu_blk_var7(), FLA_Hemm_lu_blk_var8(), FLA_Hemm_rl_blk_var1(), FLA_Hemm_rl_blk_var2(), FLA_Hemm_rl_blk_var3(), FLA_Hemm_rl_blk_var4(), FLA_Hemm_rl_blk_var5(), FLA_Hemm_rl_blk_var6(), FLA_Hemm_rl_blk_var7(), FLA_Hemm_rl_blk_var8(), FLA_Hemm_ru_blk_var1(), FLA_Hemm_ru_blk_var2(), FLA_Hemm_ru_blk_var3(), FLA_Hemm_ru_blk_var4(), FLA_Hemm_ru_blk_var5(), FLA_Hemm_ru_blk_var6(), FLA_Hemm_ru_blk_var7(), FLA_Hemm_ru_blk_var8(), FLA_Lyap_h_blk_var4(), FLA_Lyap_n_blk_var4(), FLA_Scal(), FLA_Scal_blk_var1(), FLA_Scal_blk_var2(), FLA_Scal_blk_var3(), FLA_Scal_blk_var4(), FLA_Scal_internal(), FLA_Scalr_l_blk_var1(), FLA_Scalr_l_blk_var2(), FLA_Scalr_l_blk_var3(), FLA_Scalr_l_blk_var4(), FLA_Scalr_u_blk_var1(), FLA_Scalr_u_blk_var2(), FLA_Scalr_u_blk_var3(), FLA_Scalr_u_blk_var4(), FLA_Symm_ll_blk_var1(), FLA_Symm_ll_blk_var2(), FLA_Symm_ll_blk_var3(), FLA_Symm_ll_blk_var4(), FLA_Symm_ll_blk_var5(), FLA_Symm_ll_blk_var6(), FLA_Symm_ll_blk_var7(), FLA_Symm_ll_blk_var8(), FLA_Symm_lu_blk_var1(), FLA_Symm_lu_blk_var2(), FLA_Symm_lu_blk_var3(), FLA_Symm_lu_blk_var4(), FLA_Symm_lu_blk_var5(), FLA_Symm_lu_blk_var6(), FLA_Symm_lu_blk_var7(), FLA_Symm_lu_blk_var8(), FLA_Symm_rl_blk_var1(), FLA_Symm_rl_blk_var2(), FLA_Symm_rl_blk_var3(), FLA_Symm_rl_blk_var4(), FLA_Symm_rl_blk_var5(), FLA_Symm_rl_blk_var6(), FLA_Symm_rl_blk_var7(), FLA_Symm_rl_blk_var8(), FLA_Symm_ru_blk_var1(), FLA_Symm_ru_blk_var2(), FLA_Symm_ru_blk_var3(), FLA_Symm_ru_blk_var4(), FLA_Symm_ru_blk_var5(), FLA_Symm_ru_blk_var6(), FLA_Symm_ru_blk_var7(), FLA_Symm_ru_blk_var8(), FLA_Trmm_llc_blk_var2(), FLA_Trmm_llh_blk_var2(), FLA_Trmm_lln_blk_var2(), FLA_Trmm_llt_blk_var2(), FLA_Trmm_luc_blk_var2(), FLA_Trmm_luh_blk_var2(), FLA_Trmm_lun_blk_var2(), FLA_Trmm_lut_blk_var2(), FLA_Trmm_rlc_blk_var2(), FLA_Trmm_rlh_blk_var2(), FLA_Trmm_rln_blk_var2(), FLA_Trmm_rlt_blk_var2(), FLA_Trmm_ruc_blk_var2(), FLA_Trmm_ruh_blk_var2(), FLA_Trmm_run_blk_var2(), FLA_Trmm_rut_blk_var2(), FLA_Trsm_llc_blk_var1(), FLA_Trsm_llc_blk_var2(), FLA_Trsm_llh_blk_var1(), FLA_Trsm_llh_blk_var2(), FLA_Trsm_lln_blk_var1(), FLA_Trsm_lln_blk_var2(), FLA_Trsm_llt_blk_var1(), FLA_Trsm_llt_blk_var2(), FLA_Trsm_luc_blk_var1(), FLA_Trsm_luc_blk_var2(), FLA_Trsm_luh_blk_var1(), FLA_Trsm_luh_blk_var2(), FLA_Trsm_lun_blk_var1(), FLA_Trsm_lun_blk_var2(), FLA_Trsm_lut_blk_var1(), FLA_Trsm_lut_blk_var2(), FLA_Trsm_rlc_blk_var1(), FLA_Trsm_rlc_blk_var2(), FLA_Trsm_rlh_blk_var1(), FLA_Trsm_rlh_blk_var2(), FLA_Trsm_rln_blk_var1(), FLA_Trsm_rln_blk_var2(), FLA_Trsm_rlt_blk_var1(), FLA_Trsm_rlt_blk_var2(), FLA_Trsm_ruc_blk_var1(), FLA_Trsm_ruc_blk_var2(), FLA_Trsm_ruh_blk_var1(), FLA_Trsm_ruh_blk_var2(), FLA_Trsm_run_blk_var1(), FLA_Trsm_run_blk_var2(), FLA_Trsm_rut_blk_var1(), FLA_Trsm_rut_blk_var2(), and FLASH_Scal().

{
    FLA_Error r_val = FLA_SUCCESS;

    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Scal_internal_check( alpha, A, cntl );

    if ( FLA_Obj_equals( alpha, FLA_ONE ) )
        return FLA_SUCCESS;

    if      ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_MATRIX &&
              FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        // Recurse
        r_val = FLA_Scal_internal( alpha,
                                   *FLASH_OBJ_PTR_AT( A ),
                                   flash_scal_cntl );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Scal( alpha, A, cntl );
    }
    else
    {
        if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
             FLA_Obj_elemtype( A ) == FLA_SCALAR &&
             !FLASH_Queue_get_enabled( ) )
        {
            // Execute leaf
            cntl = flash_scal_cntl_blas;
        }
        
        // Parameter combinations
        if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
        {
            r_val = FLA_Scal_task( alpha, A, cntl );
        }
        else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
        {
            r_val = FLA_Scal_blk_var1( alpha, A, cntl );
        }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
        else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
        {
            r_val = FLA_Scal_blk_var2( alpha, A, cntl );
        }
#endif
        else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )
        {
            r_val = FLA_Scal_blk_var3( alpha, A, cntl );
        }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
        else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )
        {
            r_val = FLA_Scal_blk_var4( alpha, A, cntl );
        }
#endif
        else
        {
            r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
        }
    }

    return r_val;
}