FLA_Hemm_ll.h File Reference

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Functions

FLA_Error FLA_Hemm_ll_blk_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var7 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var8 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var9 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_blk_var10 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_hemm_t *cntl)
FLA_Error FLA_Hemm_ll_unb_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var7 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var8 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var9 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Hemm_ll_unb_var10 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)


Function Documentation

FLA_Error FLA_Hemm_ll_blk_var1 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_TL );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_TOP );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_TOP );
00061 
00062   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ABR, FLA_BR, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, /**/ &A01, &A02,
00067                         /* ************* */   /* ******************** */
00068                                                 &A10, /**/ &A11, &A12,
00069                            ABL, /**/ ABR,       &A20, /**/ &A21, &A22,
00070                            b, b, FLA_BR );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                         /* ** */            /* ** */
00074                                               &B1, 
00075                            BB,                &B2,        b, FLA_BOTTOM );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                         /* ** */            /* ** */
00079                                               &C1, 
00080                            CB,                &C2,        b, FLA_BOTTOM );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C0 = C0 + A10' * B1 */
00085     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00086                        alpha, A10, B1, FLA_ONE, C0,
00087                        FLA_Cntl_sub_gemm1( cntl ) );
00088 
00089     /* C1 = C1 + A10 * B0 */
00090     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00091                        alpha, A10, B0, FLA_ONE, C1,
00092                        FLA_Cntl_sub_gemm2( cntl ) );
00093 
00094     /* C1 = C1 + A11 * B1 */
00095     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00096                        alpha, A11, B1, beta, C1,
00097                        FLA_Cntl_sub_hemm( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, A01, /**/ A02,
00102                                                      A10, A11, /**/ A12,
00103                             /* ************** */  /* ****************** */
00104                               &ABL, /**/ &ABR,       A20, A21, /**/ A22,
00105                               FLA_TL );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                                                   B1, 
00109                             /* ** */           /* ** */
00110                               &BB,                B2,     FLA_TOP );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                                                   C1, 
00114                             /* ** */           /* ** */
00115                               &CB,                C2,     FLA_TOP );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var10 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Determine_blocksize(), FLA_Hemm_internal(), FLA_Obj_width(), FLA_Part_1x2(), and FLA_Repart_1x2_to_1x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj BL,    BR,       B0,  B1,  B2;
00040 
00041   FLA_Obj CL,    CR,       C0,  C1,  C2;
00042 
00043   dim_t b;
00044 
00045   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00046 
00047   FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_RIGHT );
00048 
00049   while ( FLA_Obj_width( BR ) < FLA_Obj_width( B ) ){
00050 
00051     b = FLA_Determine_blocksize( BL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
00052 
00053     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
00054                            b, FLA_LEFT );
00055 
00056     FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, &C1, /**/ &C2,
00057                            b, FLA_LEFT );
00058 
00059     /*------------------------------------------------------------*/
00060 
00061     /* C1 = C1 + A * B1 */
00062     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00063                        alpha, A, B1, beta, C1,
00064                        FLA_Cntl_sub_hemm( cntl ) );
00065 
00066     /*------------------------------------------------------------*/
00067 
00068     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
00069                               FLA_RIGHT );
00070 
00071     FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, /**/ C1, C2,
00072                               FLA_RIGHT );
00073 
00074   }
00075 
00076   return FLA_SUCCESS;
00077 }

FLA_Error FLA_Hemm_ll_blk_var2 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_TL );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_TOP );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_TOP );
00061 
00062   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ABR, FLA_BR, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, /**/ &A01, &A02,
00067                         /* ************* */   /* ******************** */
00068                                                 &A10, /**/ &A11, &A12,
00069                            ABL, /**/ ABR,       &A20, /**/ &A21, &A22,
00070                            b, b, FLA_BR );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                         /* ** */            /* ** */
00074                                               &B1, 
00075                            BB,                &B2,        b, FLA_BOTTOM );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                         /* ** */            /* ** */
00079                                               &C1, 
00080                            CB,                &C2,        b, FLA_BOTTOM );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C1 = C1 + A10 * B0 */
00085     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00086                        alpha, A10, B0, FLA_ONE, C1,
00087                        FLA_Cntl_sub_gemm1( cntl ) );
00088 
00089     /* C1 = C1 + A21' * B2 */
00090     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00091                        alpha, A21, B2, FLA_ONE, C1,
00092                        FLA_Cntl_sub_gemm2( cntl ) );
00093 
00094     /* C1 = C1 + A11 * B1 */
00095     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00096                        alpha, A11, B1, beta, C1,
00097                        FLA_Cntl_sub_hemm( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, A01, /**/ A02,
00102                                                      A10, A11, /**/ A12,
00103                             /* ************** */  /* ****************** */
00104                               &ABL, /**/ &ABR,       A20, A21, /**/ A22,
00105                               FLA_TL );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                                                   B1, 
00109                             /* ** */           /* ** */
00110                               &BB,                B2,     FLA_TOP );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                                                   C1, 
00114                             /* ** */           /* ** */
00115                               &CB,                C2,     FLA_TOP );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var3 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_TL );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_TOP );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_TOP );
00061 
00062   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ABR, FLA_BR, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, /**/ &A01, &A02,
00067                         /* ************* */   /* ******************** */
00068                                                 &A10, /**/ &A11, &A12,
00069                            ABL, /**/ ABR,       &A20, /**/ &A21, &A22,
00070                            b, b, FLA_BR );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                         /* ** */            /* ** */
00074                                               &B1, 
00075                            BB,                &B2,        b, FLA_BOTTOM );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                         /* ** */            /* ** */
00079                                               &C1, 
00080                            CB,                &C2,        b, FLA_BOTTOM );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C1 = C1 + A11 * B1 */
00085     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00086                        alpha, A11, B1, beta, C1,
00087                        FLA_Cntl_sub_hemm( cntl ) );
00088 
00089     /* C1 = C1 + A21' * B2 */
00090     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00091                        alpha, A21, B2, FLA_ONE, C1,
00092                        FLA_Cntl_sub_gemm1( cntl ) );
00093 
00094     /* C2 = C2 + A21 * B1 */
00095     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00096                        alpha, A21, B1, FLA_ONE, C2,
00097                        FLA_Cntl_sub_gemm2( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, A01, /**/ A02,
00102                                                      A10, A11, /**/ A12,
00103                             /* ************** */  /* ****************** */
00104                               &ABL, /**/ &ABR,       A20, A21, /**/ A22,
00105                               FLA_TL );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                                                   B1, 
00109                             /* ** */           /* ** */
00110                               &BB,                B2,     FLA_TOP );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                                                   C1, 
00114                             /* ** */           /* ** */
00115                               &CB,                C2,     FLA_TOP );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var4 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00036 {
00037   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00038           ABL,   ABR,      A10, A11, A12,
00039                            A20, A21, A22;
00040 
00041   FLA_Obj BT,              B0,
00042           BB,              B1,
00043                            B2;
00044 
00045   FLA_Obj CT,              C0,
00046           CB,              C1,
00047                            C2;
00048 
00049   dim_t b;
00050 
00051   FLA_Part_2x2( A,    &ATL, &ATR,
00052                       &ABL, &ABR,     0, 0, FLA_TL );
00053 
00054   FLA_Part_2x1( B,    &BT, 
00055                       &BB,            0, FLA_TOP );
00056 
00057   FLA_Part_2x1( C,    &CT, 
00058                       &CB,            0, FLA_TOP );
00059 
00060   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00061 
00062     b = FLA_Determine_blocksize( ABR, FLA_BR, FLA_Cntl_blocksize( cntl ) );
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, /**/ &A01, &A02,
00065                         /* ************* */   /* ******************** */
00066                                                 &A10, /**/ &A11, &A12,
00067                            ABL, /**/ ABR,       &A20, /**/ &A21, &A22,
00068                            b, b, FLA_BR );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                         /* ** */            /* ** */
00072                                               &B1, 
00073                            BB,                &B2,        b, FLA_BOTTOM );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                         /* ** */            /* ** */
00077                                               &C1, 
00078                            CB,                &C2,        b, FLA_BOTTOM );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* C0 = C0 + A10' * B1 */
00083     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00084                        alpha, A10, B1, FLA_ONE, C0,
00085                        FLA_Cntl_sub_gemm1( cntl ) );
00086 
00087     /* C1 = C1 + A11 * B1 */
00088     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00089                        alpha, A11, B1, beta, C1,
00090                        FLA_Cntl_sub_hemm( cntl ) );
00091 
00092     /* C2 = C2 + A21 * B1 */
00093     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00094                        alpha, A21, B1, FLA_ONE, C2,
00095                        FLA_Cntl_sub_gemm2( cntl ) );
00096 
00097     /*------------------------------------------------------------*/
00098 
00099     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, A01, /**/ A02,
00100                                                      A10, A11, /**/ A12,
00101                             /* ************** */  /* ****************** */
00102                               &ABL, /**/ &ABR,       A20, A21, /**/ A22,
00103                               FLA_TL );
00104 
00105     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00106                                                   B1, 
00107                             /* ** */           /* ** */
00108                               &BB,                B2,     FLA_TOP );
00109 
00110     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00111                                                   C1, 
00112                             /* ** */           /* ** */
00113                               &CB,                C2,     FLA_TOP );
00114 
00115   }
00116 
00117   return FLA_SUCCESS;
00118 }

FLA_Error FLA_Hemm_ll_blk_var5 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_BR );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_BOTTOM );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_BOTTOM );
00061 
00062   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ATL, FLA_TL, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, &A01, /**/ &A02,
00067                                                 &A10, &A11, /**/ &A12,
00068                         /* ************* */   /* ******************** */
00069                            ABL, /**/ ABR,       &A20, &A21, /**/ &A22,
00070                            b, b, FLA_TL );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                                               &B1, 
00074                         /* ** */            /* ** */
00075                            BB,                &B2,        b, FLA_TOP );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                                               &C1, 
00079                         /* ** */            /* ** */
00080                            CB,                &C2,        b, FLA_TOP );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C1 = C1 + A11 * B1 */
00085     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00086                        alpha, A11, B1, beta, C1,
00087                        FLA_Cntl_sub_hemm( cntl ) );
00088 
00089     /* C1 = C1 + A21' * B2 */
00090     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00091                        alpha, A21, B2, FLA_ONE, C1,
00092                        FLA_Cntl_sub_gemm1( cntl ) );
00093 
00094     /* C2 = C2 + A21 * B1 */
00095     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00096                        alpha, A21, B1, FLA_ONE, C2,
00097                        FLA_Cntl_sub_gemm2( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, /**/ A01, A02,
00102                             /* ************** */  /* ****************** */
00103                                                      A10, /**/ A11, A12,
00104                               &ABL, /**/ &ABR,       A20, /**/ A21, A22,
00105                               FLA_BR );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                             /* ** */           /* ** */
00109                                                   B1, 
00110                               &BB,                B2,     FLA_BOTTOM );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                             /* ** */           /* ** */
00114                                                   C1, 
00115                               &CB,                C2,     FLA_BOTTOM );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var6 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_BR );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_BOTTOM );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_BOTTOM );
00061 
00062   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ATL, FLA_TL, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, &A01, /**/ &A02,
00067                                                 &A10, &A11, /**/ &A12,
00068                         /* ************* */   /* ******************** */
00069                            ABL, /**/ ABR,       &A20, &A21, /**/ &A22,
00070                            b, b, FLA_TL );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                                               &B1, 
00074                         /* ** */            /* ** */
00075                            BB,                &B2,        b, FLA_TOP );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                                               &C1, 
00079                         /* ** */            /* ** */
00080                            CB,                &C2,        b, FLA_TOP );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C1 = C1 + A10 * B0 */
00085     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00086                        alpha, A10, B0, FLA_ONE, C1,
00087                        FLA_Cntl_sub_gemm1( cntl ) );
00088 
00089     /* C1 = C1 + A11 * B1 */
00090     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00091                        alpha, A11, B1, beta, C1,
00092                        FLA_Cntl_sub_hemm( cntl ) );
00093 
00094     /* C1 = C1 + A21' * B2 */
00095     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00096                        alpha, A21, B2, FLA_ONE, C1,
00097                        FLA_Cntl_sub_gemm2( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, /**/ A01, A02,
00102                             /* ************** */  /* ****************** */
00103                                                      A10, /**/ A11, A12,
00104                               &ABL, /**/ &ABR,       A20, /**/ A21, A22,
00105                               FLA_BR );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                             /* ** */           /* ** */
00109                                                   B1, 
00110                               &BB,                B2,     FLA_BOTTOM );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                             /* ** */           /* ** */
00114                                                   C1, 
00115                               &CB,                C2,     FLA_BOTTOM );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var7 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_BR );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_BOTTOM );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_BOTTOM );
00061 
00062   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ATL, FLA_TL, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, &A01, /**/ &A02,
00067                                                 &A10, &A11, /**/ &A12,
00068                         /* ************* */   /* ******************** */
00069                            ABL, /**/ ABR,       &A20, &A21, /**/ &A22,
00070                            b, b, FLA_TL );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                                               &B1, 
00074                         /* ** */            /* ** */
00075                            BB,                &B2,        b, FLA_TOP );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                                               &C1, 
00079                         /* ** */            /* ** */
00080                            CB,                &C2,        b, FLA_TOP );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C0 = C0 + A10' * B1 */
00085     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00086                        alpha, A10, B1, FLA_ONE, C0,
00087                        FLA_Cntl_sub_gemm1( cntl ) );
00088 
00089     /* C1 = C1 + A10 * B0 */
00090     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00091                        alpha, A10, B0, FLA_ONE, C1,
00092                        FLA_Cntl_sub_gemm2( cntl ) );
00093 
00094     /* C1 = C1 + A11 * B1 */
00095     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00096                        alpha, A11, B1, beta, C1,
00097                        FLA_Cntl_sub_hemm( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, /**/ A01, A02,
00102                             /* ************** */  /* ****************** */
00103                                                      A10, /**/ A11, A12,
00104                               &ABL, /**/ &ABR,       A20, /**/ A21, A22,
00105                               FLA_BR );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                             /* ** */           /* ** */
00109                                                   B1, 
00110                               &BB,                B2,     FLA_BOTTOM );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                             /* ** */           /* ** */
00114                                                   C1, 
00115                               &CB,                C2,     FLA_BOTTOM );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var8 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Hemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

Referenced by FLA_Hemm_ll().

00038 {
00039   FLA_Obj ATL,   ATR,      A00, A01, A02, 
00040           ABL,   ABR,      A10, A11, A12,
00041                            A20, A21, A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              C1,
00049                            C2;
00050 
00051   dim_t b;
00052 
00053   FLA_Part_2x2( A,    &ATL, &ATR,
00054                       &ABL, &ABR,     0, 0, FLA_BR );
00055 
00056   FLA_Part_2x1( B,    &BT, 
00057                       &BB,            0, FLA_BOTTOM );
00058 
00059   FLA_Part_2x1( C,    &CT, 
00060                       &CB,            0, FLA_BOTTOM );
00061 
00062   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00063 
00064     b = FLA_Determine_blocksize( ATL, FLA_TL, FLA_Cntl_blocksize( cntl ) );
00065 
00066     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00, &A01, /**/ &A02,
00067                                                 &A10, &A11, /**/ &A12,
00068                         /* ************* */   /* ******************** */
00069                            ABL, /**/ ABR,       &A20, &A21, /**/ &A22,
00070                            b, b, FLA_TL );
00071 
00072     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00073                                               &B1, 
00074                         /* ** */            /* ** */
00075                            BB,                &B2,        b, FLA_TOP );
00076 
00077     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00078                                               &C1, 
00079                         /* ** */            /* ** */
00080                            CB,                &C2,        b, FLA_TOP );
00081 
00082     /*------------------------------------------------------------*/
00083 
00084     /* C0 = C0 + A10' * B1 */
00085     FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_NO_TRANSPOSE, 
00086                        alpha, A10, B1, FLA_ONE, C0,
00087                        FLA_Cntl_sub_gemm1( cntl ) );
00088 
00089     /* C1 = C1 + A11 * B1 */
00090     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00091                        alpha, A11, B1, beta, C1,
00092                        FLA_Cntl_sub_hemm( cntl ) );
00093 
00094     /* C2 = C2 + A21 * B1 */
00095     FLA_Gemm_internal( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, 
00096                        alpha, A21, B1, FLA_ONE, C2,
00097                        FLA_Cntl_sub_gemm2( cntl ) );
00098 
00099     /*------------------------------------------------------------*/
00100 
00101     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00, /**/ A01, A02,
00102                             /* ************** */  /* ****************** */
00103                                                      A10, /**/ A11, A12,
00104                               &ABL, /**/ &ABR,       A20, /**/ A21, A22,
00105                               FLA_BR );
00106 
00107     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00108                             /* ** */           /* ** */
00109                                                   B1, 
00110                               &BB,                B2,     FLA_BOTTOM );
00111 
00112     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00113                             /* ** */           /* ** */
00114                                                   C1, 
00115                               &CB,                C2,     FLA_BOTTOM );
00116 
00117   }
00118 
00119   return FLA_SUCCESS;
00120 }

FLA_Error FLA_Hemm_ll_blk_var9 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_hemm_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Determine_blocksize(), FLA_Hemm_internal(), FLA_Obj_width(), FLA_Part_1x2(), and FLA_Repart_1x2_to_1x3().

Referenced by FLA_Hemm_ll().

00036 {
00037   FLA_Obj BL,    BR,       B0,  B1,  B2;
00038 
00039   FLA_Obj CL,    CR,       C0,  C1,  C2;
00040 
00041   dim_t b;
00042 
00043   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00044 
00045   FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_LEFT );
00046 
00047   while ( FLA_Obj_width( BL ) < FLA_Obj_width( B ) ){
00048 
00049     b = FLA_Determine_blocksize( BR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
00050 
00051     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
00052                            b, FLA_RIGHT );
00053 
00054     FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, /**/ &C1, &C2,
00055                            b, FLA_RIGHT );
00056 
00057     /*------------------------------------------------------------*/
00058 
00059     /* C1 = C1 + A * B1 */
00060     FLA_Hemm_internal( FLA_LEFT, FLA_LOWER_TRIANGULAR, 
00061                        alpha, A, B1, beta, C1,
00062                        FLA_Cntl_sub_hemm( cntl ) );
00063 
00064     /*------------------------------------------------------------*/
00065 
00066     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
00067                               FLA_LEFT );
00068 
00069     FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, C1, /**/ C2,
00070                               FLA_LEFT );
00071 
00072   }
00073 
00074   return FLA_SUCCESS;
00075 }

FLA_Error FLA_Hemm_ll_unb_var1 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemv_external(), FLA_Gerc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_TL );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_TOP );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_TOP );
00060 
00061   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  /**/ &a01,     &A02,
00065                         /* ************* */   /* ************************** */
00066                                                 &a10t, /**/ &alpha11, &a12t,
00067                            ABL, /**/ ABR,       &A20,  /**/ &a21,     &A22,
00068                            1, 1, FLA_BR );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                         /* ** */            /* ** */
00072                                               &b1t, 
00073                            BB,                &B2,        1, FLA_BOTTOM );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                         /* ** */            /* ** */
00077                                               &c1t, 
00078                            CB,                &C2,        1, FLA_BOTTOM );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* C0 = C0 + a10t' * b1t */
00083     FLA_Gerc_external( FLA_CONJUGATE, FLA_NO_CONJUGATE, alpha, a10t, b1t, C0 );
00084 
00085     /* c1t  = c1t  + a10t * B0    */
00086     /* c1t' = c1t' + B0'  * a10t' */
00087     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a10t, FLA_ONE, c1t );
00088 
00089     /* c1t = c1t + alpha11 * b1t */
00090     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00091 
00092     /*------------------------------------------------------------*/
00093 
00094     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  a01,     /**/ A02,
00095                                                      a10t, alpha11, /**/ a12t,
00096                             /* ************** */  /* ************************ */
00097                               &ABL, /**/ &ABR,       A20,  a21,     /**/ A22,
00098                               FLA_TL );
00099 
00100     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00101                                                   b1t, 
00102                             /* ** */           /* ** */
00103                               &BB,                B2,     FLA_TOP );
00104 
00105     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00106                                                   c1t, 
00107                             /* ** */           /* ** */
00108                               &CB,                C2,     FLA_TOP );
00109 
00110   }
00111 
00112   return FLA_SUCCESS;
00113 }

FLA_Error FLA_Hemm_ll_unb_var10 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Hemv_external(), FLA_Obj_width(), FLA_Part_1x2(), and FLA_Repart_1x2_to_1x3().

00038 {
00039   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00040 
00041   FLA_Obj CL,    CR,       C0,  c1t,  C2;
00042 
00043 
00044   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00045 
00046   FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_RIGHT );
00047 
00048   while ( FLA_Obj_width( BR ) < FLA_Obj_width( B ) ){
00049 
00050 
00051     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1t, /**/ &B2,
00052                            1, FLA_LEFT );
00053 
00054     FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, &c1t, /**/ &C2,
00055                            1, FLA_LEFT );
00056 
00057     /*------------------------------------------------------------*/
00058 
00059     /* c1t = c1t + A * b1t */
00060     FLA_Hemv_external( FLA_LOWER_TRIANGULAR, alpha, A, b1t, beta, c1t );
00061 
00062     /*------------------------------------------------------------*/
00063 
00064     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1t, B2,
00065                               FLA_RIGHT );
00066 
00067     FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, /**/ c1t, C2,
00068                               FLA_RIGHT );
00069 
00070   }
00071 
00072   return FLA_SUCCESS;
00073 }

FLA_Error FLA_Hemm_ll_unb_var2 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemv_external(), FLA_Gemvc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_TL );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_TOP );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_TOP );
00060 
00061   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  /**/ &a01,     &A02,
00065                         /* ************* */   /* ************************** */
00066                                                 &a10t, /**/ &alpha11, &a12t,
00067                            ABL, /**/ ABR,       &A20,  /**/ &a21,     &A22,
00068                            1, 1, FLA_BR );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                         /* ** */            /* ** */
00072                                               &b1t, 
00073                            BB,                &B2,        1, FLA_BOTTOM );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                         /* ** */            /* ** */
00077                                               &c1t, 
00078                            CB,                &C2,        1, FLA_BOTTOM );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* c1t  = c1t  + a10t * B0    */
00083     /* c1t' = c1t' + B0'  * a10t' */
00084     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a10t, FLA_ONE, c1t );
00085 
00086     /* c1t  = c1t  + a21' * B2  */
00087     /* c1t' = c1t' + B2'  * a21 */
00088     FLA_Gemvc_external( FLA_TRANSPOSE, FLA_CONJUGATE, alpha, B2, a21, FLA_ONE, c1t );
00089 
00090     /* c1t = c1t + alpha11 * b1t */
00091     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00092 
00093     /*------------------------------------------------------------*/
00094 
00095     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  a01,     /**/ A02,
00096                                                      a10t, alpha11, /**/ a12t,
00097                             /* ************** */  /* ************************ */
00098                               &ABL, /**/ &ABR,       A20,  a21,     /**/ A22,
00099                               FLA_TL );
00100 
00101     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00102                                                   b1t, 
00103                             /* ** */           /* ** */
00104                               &BB,                B2,     FLA_TOP );
00105 
00106     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00107                                                   c1t, 
00108                             /* ** */           /* ** */
00109                               &CB,                C2,     FLA_TOP );
00110 
00111   }
00112 
00113   return FLA_SUCCESS;
00114 }

FLA_Error FLA_Hemm_ll_unb_var3 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemvc_external(), FLA_Ger_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_TL );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_TOP );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_TOP );
00060 
00061   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  /**/ &a01,     &A02,
00065                         /* ************* */   /* ************************** */
00066                                                 &a10t, /**/ &alpha11, &a12t,
00067                            ABL, /**/ ABR,       &A20,  /**/ &a21,     &A22,
00068                            1, 1, FLA_BR );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                         /* ** */            /* ** */
00072                                               &b1t, 
00073                            BB,                &B2,        1, FLA_BOTTOM );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                         /* ** */            /* ** */
00077                                               &c1t, 
00078                            CB,                &C2,        1, FLA_BOTTOM );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* c1t = c1t + alpha11 * b1t */
00083     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00084 
00085     /* c1t  = c1t  + a21' * B2 */
00086     /* c1t' = c1t' + B2' * a21 */
00087     FLA_Gemvc_external( FLA_TRANSPOSE, FLA_CONJUGATE, alpha, B2, a21, FLA_ONE, c1t );
00088 
00089     /* C2 = C2 + a21 * b1t */
00090     FLA_Ger_external( alpha, a21, b1t, C2 );
00091 
00092     /*------------------------------------------------------------*/
00093 
00094     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  a01,     /**/ A02,
00095                                                      a10t, alpha11, /**/ a12t,
00096                             /* ************** */  /* ************************ */
00097                               &ABL, /**/ &ABR,       A20,  a21,     /**/ A22,
00098                               FLA_TL );
00099 
00100     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00101                                                   b1t, 
00102                             /* ** */           /* ** */
00103                               &BB,                B2,     FLA_TOP );
00104 
00105     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00106                                                   c1t, 
00107                             /* ** */           /* ** */
00108                               &CB,                C2,     FLA_TOP );
00109 
00110   }
00111 
00112   return FLA_SUCCESS;
00113 }

FLA_Error FLA_Hemm_ll_unb_var4 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Ger_external(), FLA_Gerc_external(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_TL );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_TOP );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_TOP );
00060 
00061   while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  /**/ &a01,     &A02,
00065                         /* ************* */   /* ************************** */
00066                                                 &a10t, /**/ &alpha11, &a12t,
00067                            ABL, /**/ ABR,       &A20,  /**/ &a21,     &A22,
00068                            1, 1, FLA_BR );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                         /* ** */            /* ** */
00072                                               &b1t, 
00073                            BB,                &B2,        1, FLA_BOTTOM );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                         /* ** */            /* ** */
00077                                               &c1t, 
00078                            CB,                &C2,        1, FLA_BOTTOM );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* C0 = C0 + a10t' * b1t */
00083     FLA_Gerc_external( FLA_CONJUGATE, FLA_NO_CONJUGATE, alpha, a10t, b1t, C0 );
00084 
00085     /* c1t = c1t + alpha11 * b1t */
00086     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00087 
00088     /* C2 = C2 + a21 * b1t */
00089     FLA_Ger_external( alpha, a21, b1t, C2 );
00090 
00091     /*------------------------------------------------------------*/
00092 
00093     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  a01,     /**/ A02,
00094                                                      a10t, alpha11, /**/ a12t,
00095                             /* ************** */  /* ************************ */
00096                               &ABL, /**/ &ABR,       A20,  a21,     /**/ A22,
00097                               FLA_TL );
00098 
00099     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00100                                                   b1t, 
00101                             /* ** */           /* ** */
00102                               &BB,                B2,     FLA_TOP );
00103 
00104     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00105                                                   c1t, 
00106                             /* ** */           /* ** */
00107                               &CB,                C2,     FLA_TOP );
00108 
00109   }
00110 
00111   return FLA_SUCCESS;
00112 }

FLA_Error FLA_Hemm_ll_unb_var5 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemvc_external(), FLA_Ger_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_BR );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_BOTTOM );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_BOTTOM );
00060 
00061   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  &a01,     /**/ &A02,
00065                                                 &a10t, &alpha11, /**/ &a12t,
00066                         /* ************* */   /* ************************** */
00067                            ABL, /**/ ABR,       &A20,  &a21,     /**/ &A22,
00068                            1, 1, FLA_TL );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                                               &b1t, 
00072                         /* ** */            /* ** */
00073                            BB,                &B2,        1, FLA_TOP );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                                               &c1t, 
00077                         /* ** */            /* ** */
00078                            CB,                &C2,        1, FLA_TOP );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* c1t = c1t + alpha11 * b1t */
00083     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00084 
00085     /* c1t  = c1t  + a21' * B2 */
00086     /* c1t' = c1t' + B2' * a21 */
00087     FLA_Gemvc_external( FLA_TRANSPOSE, FLA_CONJUGATE, alpha, B2, a21, FLA_ONE, c1t );
00088 
00089     /* C2 = C2 + a21 * b1t */
00090     FLA_Ger_external( alpha, a21, b1t, C2 );
00091 
00092     /*------------------------------------------------------------*/
00093 
00094     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  /**/ a01,     A02,
00095                             /* ************** */  /* ************************ */
00096                                                      a10t, /**/ alpha11, a12t,
00097                               &ABL, /**/ &ABR,       A20,  /**/ a21,     A22,
00098                               FLA_BR );
00099 
00100     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00101                             /* ** */           /* ** */
00102                                                   b1t, 
00103                               &BB,                B2,     FLA_BOTTOM );
00104 
00105     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00106                             /* ** */           /* ** */
00107                                                   c1t, 
00108                               &CB,                C2,     FLA_BOTTOM );
00109 
00110   }
00111 
00112   return FLA_SUCCESS;
00113 }

FLA_Error FLA_Hemm_ll_unb_var6 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemv_external(), FLA_Gemvc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_BR );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_BOTTOM );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_BOTTOM );
00060 
00061   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  &a01,     /**/ &A02,
00065                                                 &a10t, &alpha11, /**/ &a12t,
00066                         /* ************* */   /* ************************** */
00067                            ABL, /**/ ABR,       &A20,  &a21,     /**/ &A22,
00068                            1, 1, FLA_TL );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                                               &b1t, 
00072                         /* ** */            /* ** */
00073                            BB,                &B2,        1, FLA_TOP );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                                               &c1t, 
00077                         /* ** */            /* ** */
00078                            CB,                &C2,        1, FLA_TOP );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* c1t  = c1t  + a10t * B0    */
00083     /* c1t' = c1t' + B0'  * a10t' */
00084     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a10t, FLA_ONE, c1t );
00085 
00086     /* c1t = c1t + alpha11 * b1t */
00087     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00088 
00089     /* c1t  = c1t  + a21' * B2 */
00090     /* c1t' = c1t' + B2' * a21 */
00091     FLA_Gemvc_external( FLA_TRANSPOSE, FLA_CONJUGATE, alpha, B2, a21, FLA_ONE, c1t );
00092 
00093     /*------------------------------------------------------------*/
00094 
00095     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  /**/ a01,     A02,
00096                             /* ************** */  /* ************************ */
00097                                                      a10t, /**/ alpha11, a12t,
00098                               &ABL, /**/ &ABR,       A20,  /**/ a21,     A22,
00099                               FLA_BR );
00100 
00101     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00102                             /* ** */           /* ** */
00103                                                   b1t, 
00104                               &BB,                B2,     FLA_BOTTOM );
00105 
00106     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00107                             /* ** */           /* ** */
00108                                                   c1t, 
00109                               &CB,                C2,     FLA_BOTTOM );
00110 
00111   }
00112 
00113   return FLA_SUCCESS;
00114 }

FLA_Error FLA_Hemm_ll_unb_var7 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Gemv_external(), FLA_Gerc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_BR );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_BOTTOM );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_BOTTOM );
00060 
00061   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  &a01,     /**/ &A02,
00065                                                 &a10t, &alpha11, /**/ &a12t,
00066                         /* ************* */   /* ************************** */
00067                            ABL, /**/ ABR,       &A20,  &a21,     /**/ &A22,
00068                            1, 1, FLA_TL );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                                               &b1t, 
00072                         /* ** */            /* ** */
00073                            BB,                &B2,        1, FLA_TOP );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                                               &c1t, 
00077                         /* ** */            /* ** */
00078                            CB,                &C2,        1, FLA_TOP );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* C0 = C0 + a10t' * b1t */
00083     FLA_Gerc_external( FLA_CONJUGATE, FLA_NO_CONJUGATE, alpha, a10t, b1t, C0 );
00084 
00085     /* c1t  = c1t  + a10t * B0    */
00086     /* c1t' = c1t' + B0'  * a10t' */
00087     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a10t, FLA_ONE, c1t );
00088 
00089     /* c1t = c1t + alpha11 * b1t */
00090     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00091 
00092     /*------------------------------------------------------------*/
00093 
00094     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  /**/ a01,     A02,
00095                             /* ************** */  /* ************************ */
00096                                                      a10t, /**/ alpha11, a12t,
00097                               &ABL, /**/ &ABR,       A20,  /**/ a21,     A22,
00098                               FLA_BR );
00099 
00100     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00101                             /* ** */           /* ** */
00102                                                   b1t, 
00103                               &BB,                B2,     FLA_BOTTOM );
00104 
00105     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00106                             /* ** */           /* ** */
00107                                                   c1t, 
00108                               &CB,                C2,     FLA_BOTTOM );
00109 
00110   }
00111 
00112   return FLA_SUCCESS;
00113 }

FLA_Error FLA_Hemm_ll_unb_var8 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Axpys_external(), FLA_Cont_with_3x1_to_2x1(), FLA_Cont_with_3x3_to_2x2(), FLA_Ger_external(), FLA_Gerc_external(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Part_2x2(), FLA_Repart_2x1_to_3x1(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj ATL,   ATR,      A00,  a01,     A02, 
00040           ABL,   ABR,      a10t, alpha11, a12t,
00041                            A20,  a21,     A22;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Obj CT,              C0,
00048           CB,              c1t,
00049                            C2;
00050 
00051 
00052   FLA_Part_2x2( A,    &ATL, &ATR,
00053                       &ABL, &ABR,     0, 0, FLA_BR );
00054 
00055   FLA_Part_2x1( B,    &BT, 
00056                       &BB,            0, FLA_BOTTOM );
00057 
00058   FLA_Part_2x1( C,    &CT, 
00059                       &CB,            0, FLA_BOTTOM );
00060 
00061   while ( FLA_Obj_length( ABR ) < FLA_Obj_length( A ) ){
00062 
00063 
00064     FLA_Repart_2x2_to_3x3( ATL, /**/ ATR,       &A00,  &a01,     /**/ &A02,
00065                                                 &a10t, &alpha11, /**/ &a12t,
00066                         /* ************* */   /* ************************** */
00067                            ABL, /**/ ABR,       &A20,  &a21,     /**/ &A22,
00068                            1, 1, FLA_TL );
00069 
00070     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00071                                               &b1t, 
00072                         /* ** */            /* ** */
00073                            BB,                &B2,        1, FLA_TOP );
00074 
00075     FLA_Repart_2x1_to_3x1( CT,                &C0, 
00076                                               &c1t, 
00077                         /* ** */            /* ** */
00078                            CB,                &C2,        1, FLA_TOP );
00079 
00080     /*------------------------------------------------------------*/
00081 
00082     /* C0 = C0 + a10t' * b1t */
00083     FLA_Gerc_external( FLA_CONJUGATE, FLA_NO_CONJUGATE, alpha, a10t, b1t, C0 );
00084 
00085     /* c1t = c1t + alpha11 * b1t */
00086     FLA_Axpys_external( alpha, alpha11, b1t, beta, c1t );
00087 
00088     /* C2 = C2 + a21 * b1t */
00089     FLA_Ger_external( alpha, a21, b1t, C2 );
00090 
00091     /*------------------------------------------------------------*/
00092 
00093     FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR,       A00,  /**/ a01,     A02,
00094                             /* ************** */  /* ************************ */
00095                                                      a10t, /**/ alpha11, a12t,
00096                               &ABL, /**/ &ABR,       A20,  /**/ a21,     A22,
00097                               FLA_BR );
00098 
00099     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00100                             /* ** */           /* ** */
00101                                                   b1t, 
00102                               &BB,                B2,     FLA_BOTTOM );
00103 
00104     FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
00105                             /* ** */           /* ** */
00106                                                   c1t, 
00107                               &CB,                C2,     FLA_BOTTOM );
00108 
00109   }
00110 
00111   return FLA_SUCCESS;
00112 }

FLA_Error FLA_Hemm_ll_unb_var9 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Hemv_external(), FLA_Obj_width(), FLA_Part_1x2(), and FLA_Repart_1x2_to_1x3().

00038 {
00039   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00040 
00041   FLA_Obj CL,    CR,       C0,  c1t,  C2;
00042 
00043 
00044   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00045 
00046   FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_LEFT );
00047 
00048   while ( FLA_Obj_width( BL ) < FLA_Obj_width( B ) ){
00049 
00050 
00051     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1t, &B2,
00052                            1, FLA_RIGHT );
00053 
00054     FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, /**/ &c1t, &C2,
00055                            1, FLA_RIGHT );
00056 
00057     /*------------------------------------------------------------*/
00058 
00059     /* c1t = c1t + A * b1t */
00060     FLA_Hemv_external( FLA_LOWER_TRIANGULAR, alpha, A, b1t, beta, c1t );
00061 
00062     /*------------------------------------------------------------*/
00063 
00064     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1t, /**/ B2,
00065                               FLA_LEFT );
00066 
00067     FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, c1t, /**/ C2,
00068                               FLA_LEFT );
00069 
00070   }
00071 
00072   return FLA_SUCCESS;
00073 }


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