FLA_Scalr.h File Reference

(r12600)

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Functions
FLA_Error	FLA_Scalr_internal (FLA_Uplo uplo, FLA_Obj alpha, FLA_Obj A, fla_scalr_t *cntl)
FLA_Error	FLA_Scalr_l (FLA_Obj alpha, FLA_Obj A, fla_scalr_t *cntl)
FLA_Error	FLA_Scalr_u (FLA_Obj alpha, FLA_Obj A, fla_scalr_t *cntl)

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Function Documentation

FLA_Error FLA_Scalr_internal	(	FLA_Uplo	uplo,
		FLA_Obj	alpha,
		FLA_Obj	A,
		fla_scalr_t *	cntl
	)

References FLA_Check_error_level(), FLA_Obj_elemtype(), FLA_Obj_equals(), FLA_ONE, FLA_Scalr_internal(), FLA_Scalr_internal_check(), FLA_Scalr_l(), FLA_Scalr_u(), FLASH_Queue_get_enabled(), and flash_scalr_cntl_blas.

Referenced by FLA_Her2k_lh_blk_var1(), FLA_Her2k_lh_blk_var10(), FLA_Her2k_lh_blk_var2(), FLA_Her2k_lh_blk_var3(), FLA_Her2k_lh_blk_var4(), FLA_Her2k_lh_blk_var5(), FLA_Her2k_lh_blk_var6(), FLA_Her2k_lh_blk_var7(), FLA_Her2k_lh_blk_var8(), FLA_Her2k_lh_blk_var9(), FLA_Her2k_ln_blk_var1(), FLA_Her2k_ln_blk_var10(), FLA_Her2k_ln_blk_var2(), FLA_Her2k_ln_blk_var3(), FLA_Her2k_ln_blk_var4(), FLA_Her2k_ln_blk_var5(), FLA_Her2k_ln_blk_var6(), FLA_Her2k_ln_blk_var7(), FLA_Her2k_ln_blk_var8(), FLA_Her2k_ln_blk_var9(), FLA_Her2k_uh_blk_var1(), FLA_Her2k_uh_blk_var10(), FLA_Her2k_uh_blk_var2(), FLA_Her2k_uh_blk_var3(), FLA_Her2k_uh_blk_var4(), FLA_Her2k_uh_blk_var5(), FLA_Her2k_uh_blk_var6(), FLA_Her2k_uh_blk_var7(), FLA_Her2k_uh_blk_var8(), FLA_Her2k_uh_blk_var9(), FLA_Her2k_un_blk_var1(), FLA_Her2k_un_blk_var10(), FLA_Her2k_un_blk_var2(), FLA_Her2k_un_blk_var3(), FLA_Her2k_un_blk_var4(), FLA_Her2k_un_blk_var5(), FLA_Her2k_un_blk_var6(), FLA_Her2k_un_blk_var7(), FLA_Her2k_un_blk_var8(), FLA_Her2k_un_blk_var9(), FLA_Herk_lh_blk_var5(), FLA_Herk_lh_blk_var6(), FLA_Herk_ln_blk_var5(), FLA_Herk_ln_blk_var6(), FLA_Herk_uh_blk_var5(), FLA_Herk_uh_blk_var6(), FLA_Herk_un_blk_var5(), FLA_Herk_un_blk_var6(), FLA_Scalr(), FLA_Scalr_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_Syr2k_ln_blk_var1(), FLA_Syr2k_ln_blk_var10(), FLA_Syr2k_ln_blk_var2(), FLA_Syr2k_ln_blk_var3(), FLA_Syr2k_ln_blk_var4(), FLA_Syr2k_ln_blk_var5(), FLA_Syr2k_ln_blk_var6(), FLA_Syr2k_ln_blk_var7(), FLA_Syr2k_ln_blk_var8(), FLA_Syr2k_ln_blk_var9(), FLA_Syr2k_lt_blk_var1(), FLA_Syr2k_lt_blk_var10(), FLA_Syr2k_lt_blk_var2(), FLA_Syr2k_lt_blk_var3(), FLA_Syr2k_lt_blk_var4(), FLA_Syr2k_lt_blk_var5(), FLA_Syr2k_lt_blk_var6(), FLA_Syr2k_lt_blk_var7(), FLA_Syr2k_lt_blk_var8(), FLA_Syr2k_lt_blk_var9(), FLA_Syr2k_un_blk_var1(), FLA_Syr2k_un_blk_var10(), FLA_Syr2k_un_blk_var2(), FLA_Syr2k_un_blk_var3(), FLA_Syr2k_un_blk_var4(), FLA_Syr2k_un_blk_var5(), FLA_Syr2k_un_blk_var6(), FLA_Syr2k_un_blk_var7(), FLA_Syr2k_un_blk_var8(), FLA_Syr2k_un_blk_var9(), FLA_Syr2k_ut_blk_var1(), FLA_Syr2k_ut_blk_var10(), FLA_Syr2k_ut_blk_var2(), FLA_Syr2k_ut_blk_var3(), FLA_Syr2k_ut_blk_var4(), FLA_Syr2k_ut_blk_var5(), FLA_Syr2k_ut_blk_var6(), FLA_Syr2k_ut_blk_var7(), FLA_Syr2k_ut_blk_var8(), FLA_Syr2k_ut_blk_var9(), FLA_Syrk_ln_blk_var5(), FLA_Syrk_ln_blk_var6(), FLA_Syrk_lt_blk_var5(), FLA_Syrk_lt_blk_var6(), FLA_Syrk_un_blk_var5(), FLA_Syrk_un_blk_var6(), FLA_Syrk_ut_blk_var5(), FLA_Syrk_ut_blk_var6(), and FLASH_Scalr().

{
    FLA_Error r_val = FLA_SUCCESS;

    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Scalr_internal_check( uplo, 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_Scalr_internal( uplo,
                                    alpha,
                                    *FLASH_OBJ_PTR_AT( A ),
                                    flash_scalr_cntl );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Scalr( uplo, 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_scalr_cntl_blas;
        }
        
        // Parameter combinations
        if      ( uplo == FLA_LOWER_TRIANGULAR )
        {
            r_val = FLA_Scalr_l( alpha, A, cntl );
        }
        else if ( uplo == FLA_UPPER_TRIANGULAR )
        {
            r_val = FLA_Scalr_u( alpha, A, cntl );
        }
    }

    return r_val;
}

FLA_Error FLA_Scalr_l	(	FLA_Obj	alpha,
		FLA_Obj	A,
		fla_scalr_t *	cntl
	)

References FLA_Scalr_l_blk_var1(), FLA_Scalr_l_blk_var2(), FLA_Scalr_l_blk_var3(), FLA_Scalr_l_blk_var4(), and FLA_Scalr_l_task().

Referenced by FLA_Scalr_internal().

{
    FLA_Error r_val = FLA_SUCCESS;
    
    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Scalr_l_task( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Scalr_l_blk_var1( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Scalr_l_blk_var2( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )
    {
        r_val = FLA_Scalr_l_blk_var3( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )
    {
        r_val = FLA_Scalr_l_blk_var4( alpha, A, cntl );
    }
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }

    return r_val;
}

FLA_Error FLA_Scalr_u	(	FLA_Obj	alpha,
		FLA_Obj	A,
		fla_scalr_t *	cntl
	)

References FLA_Scalr_u_blk_var1(), FLA_Scalr_u_blk_var2(), FLA_Scalr_u_blk_var3(), FLA_Scalr_u_blk_var4(), and FLA_Scalr_u_task().

Referenced by FLA_Scalr_internal().

{
    FLA_Error r_val = FLA_SUCCESS;
    
    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Scalr_u_task( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Scalr_u_blk_var1( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Scalr_u_blk_var2( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )
    {
        r_val = FLA_Scalr_u_blk_var3( alpha, A, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )
    {
        r_val = FLA_Scalr_u_blk_var4( alpha, A, cntl );
    }
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }

    return r_val;
}