FLA_Copy_blk_var2.c File Reference

(r)


Functions

FLA_Error FLA_Copy_blk_var2 (FLA_Obj A, FLA_Obj B, fla_copy_t *cntl)

Function Documentation

FLA_Error FLA_Copy_blk_var2 ( FLA_Obj  A,
FLA_Obj  B,
fla_copy_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Copy_internal(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_2x1(), and FLA_Repart_2x1_to_3x1().

Referenced by FLA_Copy_internal().

00036 {
00037   FLA_Obj AT,              A0,
00038           AB,              A1,
00039                            A2;
00040 
00041   FLA_Obj BT,              B0,
00042           BB,              B1,
00043                            B2;
00044 
00045   dim_t b;
00046 
00047   FLA_Part_2x1( A,    &AT, 
00048                       &AB,            0, FLA_BOTTOM );
00049 
00050   FLA_Part_2x1( B,    &BT, 
00051                       &BB,            0, FLA_BOTTOM );
00052 
00053   while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
00054 
00055     b = FLA_Determine_blocksize( AT, FLA_TOP, FLA_Cntl_blocksize( cntl ) );
00056 
00057     FLA_Repart_2x1_to_3x1( AT,                &A0, 
00058                                               &A1, 
00059                         /* ** */            /* ** */
00060                            AB,                &A2,        b, FLA_TOP );
00061 
00062     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00063                                               &B1, 
00064                         /* ** */            /* ** */
00065                            BB,                &B2,        b, FLA_TOP );
00066 
00067     /*------------------------------------------------------------*/
00068 
00069     FLA_Copy_internal( A1, B1,
00070                        FLA_Cntl_sub_copy( cntl ) );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
00075                             /* ** */           /* ** */
00076                                                   A1, 
00077                               &AB,                A2,     FLA_BOTTOM );
00078 
00079     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00080                             /* ** */           /* ** */
00081                                                   B1, 
00082                               &BB,                B2,     FLA_BOTTOM );
00083   }
00084 
00085   return FLA_SUCCESS;
00086 }


Generated on Mon Jul 6 05:45:53 2009 for libflame by  doxygen 1.5.9