FLA_Syr2k_ut.h File Reference

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Functions

FLA_Error FLA_Syr2k_ut_blk_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var7 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var8 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var9 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_blk_var10 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_syr2k_t *cntl)
FLA_Error FLA_Syr2k_ut_unb_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var7 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var8 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var9 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error FLA_Syr2k_ut_unb_var10 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)


Function Documentation

FLA_Error FLA_Syr2k_ut_blk_var1 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_TL );
00055 
00056   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &A1, &A2,
00061                            b, FLA_RIGHT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
00064                            b, FLA_RIGHT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, /**/ &C01, &C02,
00067                         /* ************* */   /* ******************** */
00068                                                 &C10, /**/ &C11, &C12,
00069                            CBL, /**/ CBR,       &C20, /**/ &C21, &C22,
00070                            b, b, FLA_BR );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C12 = C12 + A1' * B2 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, A1, B2, beta, C12,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078 
00079     /* C12 = C12 + B1' * A2 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, B1, A2, FLA_ONE, C12,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083 
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, A1, /**/ A2,
00092                               FLA_LEFT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
00095                               FLA_LEFT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, C01, /**/ C02,
00098                                                      C10, C11, /**/ C12,
00099                             /* ************** */  /* ****************** */
00100                               &CBL, /**/ &CBR,       C20, C21, /**/ C22,
00101                               FLA_TL );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var10 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Repart_2x1_to_3x1(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AT,              A0,
00040           AB,              A1,
00041                            A2;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              B1,
00045                            B2;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_2x1( A,    &AT, 
00050                       &AB,            0, FLA_BOTTOM );
00051 
00052   FLA_Part_2x1( B,    &BT, 
00053                       &BB,            0, FLA_BOTTOM );
00054 
00055   while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
00056 
00057     b = FLA_Determine_blocksize( AT, FLA_TOP, FLA_Cntl_blocksize( cntl ) );
00058 
00059     FLA_Repart_2x1_to_3x1( AT,                &A0, 
00060                                               &A1, 
00061                         /* ** */            /* ** */
00062                            AB,                &A2,        b, FLA_TOP );
00063 
00064     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00065                                               &B1, 
00066                         /* ** */            /* ** */
00067                            BB,                &B2,        b, FLA_TOP );
00068 
00069     /*------------------------------------------------------------*/
00070 
00071     /* C = C + A1' * B1 + B1' * A1 */
00072     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00073                         alpha, A1, B1, beta, C,
00074                         FLA_Cntl_sub_syr2k( cntl ) );
00075 
00076     /*------------------------------------------------------------*/
00077 
00078     FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
00079                             /* ** */           /* ** */
00080                                                   A1, 
00081                               &AB,                A2,     FLA_BOTTOM );
00082 
00083     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00084                             /* ** */           /* ** */
00085                                                   B1, 
00086                               &BB,                B2,     FLA_BOTTOM );
00087 
00088   }
00089 
00090   return FLA_SUCCESS;
00091 }

FLA_Error FLA_Syr2k_ut_blk_var2 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_TL );
00055 
00056   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &A1, &A2,
00061                            b, FLA_RIGHT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
00064                            b, FLA_RIGHT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, /**/ &C01, &C02,
00067                         /* ************* */   /* ******************** */
00068                                                 &C10, /**/ &C11, &C12,
00069                            CBL, /**/ CBR,       &C20, /**/ &C21, &C22,
00070                            b, b, FLA_BR );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C01 = C01 + B0' * A1 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, B0, A1, beta, C01,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078 
00079     /* C12 = C12 + A1' * B2 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, A1, B2, FLA_ONE, C12,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083 
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, A1, /**/ A2,
00092                               FLA_LEFT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
00095                               FLA_LEFT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, C01, /**/ C02,
00098                                                      C10, C11, /**/ C12,
00099                             /* ************** */  /* ****************** */
00100                               &CBL, /**/ &CBR,       C20, C21, /**/ C22,
00101                               FLA_TL );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var3 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00036 {
00037   FLA_Obj AL,    AR,       A0,  A1,  A2;
00038 
00039   FLA_Obj BL,    BR,       B0,  B1,  B2;
00040 
00041   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00042           CBL,   CBR,      C10, C11, C12,
00043                            C20, C21, C22;
00044 
00045   dim_t b;
00046 
00047   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00048 
00049   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00050 
00051   FLA_Part_2x2( C,    &CTL, &CTR,
00052                       &CBL, &CBR,     0, 0, FLA_TL );
00053 
00054   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00055 
00056     b = FLA_Determine_blocksize( AR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &A1, &A2,
00059                            b, FLA_RIGHT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
00062                            b, FLA_RIGHT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, /**/ &C01, &C02,
00065                         /* ************* */   /* ******************** */
00066                                                 &C10, /**/ &C11, &C12,
00067                            CBL, /**/ CBR,       &C20, /**/ &C21, &C22,
00068                            b, b, FLA_BR );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* C01 = C01 + A0' * B1 */
00073     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00074                        alpha, A0, B1, beta, C01,
00075                        FLA_Cntl_sub_gemm1( cntl ) );
00076 
00077     /* C12 = C12 + B1' * A2 */
00078     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00079                        alpha, B1, A2, FLA_ONE, C12,
00080                        FLA_Cntl_sub_gemm2( cntl ) );
00081 
00082     /* C11 = C11 + A1' * B1 + B1' * A1 */
00083     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00084                         alpha, A1, B1, beta, C11,
00085                         FLA_Cntl_sub_syr2k( cntl ) );
00086 
00087     /*------------------------------------------------------------*/
00088 
00089     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, A1, /**/ A2,
00090                               FLA_LEFT );
00091 
00092     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
00093                               FLA_LEFT );
00094 
00095     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, C01, /**/ C02,
00096                                                      C10, C11, /**/ C12,
00097                             /* ************** */  /* ****************** */
00098                               &CBL, /**/ &CBR,       C20, C21, /**/ C22,
00099                               FLA_TL );
00100 
00101   }
00102 
00103   return FLA_SUCCESS;
00104 }

FLA_Error FLA_Syr2k_ut_blk_var4 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_TL );
00055 
00056   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &A1, &A2,
00061                            b, FLA_RIGHT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
00064                            b, FLA_RIGHT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, /**/ &C01, &C02,
00067                         /* ************* */   /* ******************** */
00068                                                 &C10, /**/ &C11, &C12,
00069                            CBL, /**/ CBR,       &C20, /**/ &C21, &C22,
00070                            b, b, FLA_BR );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C01 = C01 + A0' * B1 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, A0, B1, beta, C01,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078 
00079     /* C01 = C01 + B0' * A1 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, B0, A1, FLA_ONE, C01,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083 
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, A1, /**/ A2,
00092                               FLA_LEFT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
00095                               FLA_LEFT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, C01, /**/ C02,
00098                                                      C10, C11, /**/ C12,
00099                             /* ************** */  /* ****************** */
00100                               &CBL, /**/ &CBR,       C20, C21, /**/ C22,
00101                               FLA_TL );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var5 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_BR );
00055 
00056   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &A1, /**/ &A2,
00061                            b, FLA_LEFT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
00064                            b, FLA_LEFT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, &C01, /**/ &C02,
00067                                                 &C10, &C11, /**/ &C12,
00068                         /* ************* */   /* ******************** */
00069                            CBL, /**/ CBR,       &C20, &C21, /**/ &C22,
00070                            b, b, FLA_TL );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C01 = C01 + A0' * B1 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, A0, B1, beta, C01,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078 
00079     /* C01 = C01 + B0' * A1 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, B0, A1, FLA_ONE, C01,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083 
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ A1, A2,
00092                               FLA_RIGHT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
00095                               FLA_RIGHT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, /**/ C01, C02,
00098                             /* ************** */  /* ****************** */
00099                                                      C10, /**/ C11, C12,
00100                               &CBL, /**/ &CBR,       C20, /**/ C21, C22,
00101                               FLA_BR );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var6 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_BR );
00055 
00056   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &A1, /**/ &A2,
00061                            b, FLA_LEFT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
00064                            b, FLA_LEFT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, &C01, /**/ &C02,
00067                                                 &C10, &C11, /**/ &C12,
00068                         /* ************* */   /* ******************** */
00069                            CBL, /**/ CBR,       &C20, &C21, /**/ &C22,
00070                            b, b, FLA_TL );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C01 = C01 + A0' * B1 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, A0, B1, beta, C01,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078 
00079     /* C12 = C12 + B1' * A2 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, B1, A2, FLA_ONE, C12,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083 
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ A1, A2,
00092                               FLA_RIGHT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
00095                               FLA_RIGHT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, /**/ C01, C02,
00098                             /* ************** */  /* ****************** */
00099                                                      C10, /**/ C11, C12,
00100                               &CBL, /**/ &CBR,       C20, /**/ C21, C22,
00101                               FLA_BR );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var7 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_BR );
00055 
00056   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &A1, /**/ &A2,
00061                            b, FLA_LEFT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
00064                            b, FLA_LEFT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, &C01, /**/ &C02,
00067                                                 &C10, &C11, /**/ &C12,
00068                         /* ************* */   /* ******************** */
00069                            CBL, /**/ CBR,       &C20, &C21, /**/ &C22,
00070                            b, b, FLA_TL );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C01 = C01 + B0' * A1 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, B0, A1, beta, C01,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078                       
00079     /* C12 = C12 + A1' * B2 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, A1, B2, FLA_ONE, C12,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083   
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ A1, A2,
00092                               FLA_RIGHT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
00095                               FLA_RIGHT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, /**/ C01, C02,
00098                             /* ************** */  /* ****************** */
00099                                                      C10, /**/ C11, C12,
00100                               &CBL, /**/ &CBR,       C20, /**/ C21, C22,
00101                               FLA_BR );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var8 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x2_to_3x3(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

00038 {
00039   FLA_Obj AL,    AR,       A0,  A1,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  B1,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00, C01, C02, 
00044           CBL,   CBR,      C10, C11, C12,
00045                            C20, C21, C22;
00046 
00047   dim_t b;
00048 
00049   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00050 
00051   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00052 
00053   FLA_Part_2x2( C,    &CTL, &CTR,
00054                       &CBL, &CBR,     0, 0, FLA_BR );
00055 
00056   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00057 
00058     b = FLA_Determine_blocksize( AL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
00059 
00060     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &A1, /**/ &A2,
00061                            b, FLA_LEFT );
00062 
00063     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
00064                            b, FLA_LEFT );
00065 
00066     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00, &C01, /**/ &C02,
00067                                                 &C10, &C11, /**/ &C12,
00068                         /* ************* */   /* ******************** */
00069                            CBL, /**/ CBR,       &C20, &C21, /**/ &C22,
00070                            b, b, FLA_TL );
00071 
00072     /*------------------------------------------------------------*/
00073 
00074     /* C12 = C12 + A1' * B2 */
00075     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00076                        alpha, A1, B2, beta, C12,
00077                        FLA_Cntl_sub_gemm1( cntl ) );
00078     
00079     /* C12 = C12 + B1' * A2 */
00080     FLA_Gemm_internal( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, 
00081                        alpha, B1, A2, FLA_ONE, C12,
00082                        FLA_Cntl_sub_gemm2( cntl ) );
00083     
00084     /* C11 = C11 + A1' * B1 + B1' * A1 */
00085     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00086                         alpha, A1, B1, beta, C11,
00087                         FLA_Cntl_sub_syr2k( cntl ) );
00088 
00089     /*------------------------------------------------------------*/
00090 
00091     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ A1, A2,
00092                               FLA_RIGHT );
00093 
00094     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
00095                               FLA_RIGHT );
00096 
00097     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00, /**/ C01, C02,
00098                             /* ************** */  /* ****************** */
00099                                                      C10, /**/ C11, C12,
00100                               &CBL, /**/ &CBR,       C20, /**/ C21, C22,
00101                               FLA_BR );
00102 
00103   }
00104 
00105   return FLA_SUCCESS;
00106 }

FLA_Error FLA_Syr2k_ut_blk_var9 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C,
fla_syr2k_t cntl 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Repart_2x1_to_3x1(), and FLA_Syr2k_internal().

Referenced by FLA_Syr2k_ut().

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_TOP );
00049 
00050   FLA_Part_2x1( B,    &BT, 
00051                       &BB,            0, FLA_TOP );
00052 
00053   while ( FLA_Obj_length( AT ) < FLA_Obj_length( A ) ){
00054 
00055     b = FLA_Determine_blocksize( AB, FLA_BOTTOM, FLA_Cntl_blocksize( cntl ) );
00056 
00057     FLA_Repart_2x1_to_3x1( AT,                &A0, 
00058                         /* ** */            /* ** */
00059                                               &A1, 
00060                            AB,                &A2,        b, FLA_BOTTOM );
00061 
00062     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00063                         /* ** */            /* ** */
00064                                               &B1, 
00065                            BB,                &B2,        b, FLA_BOTTOM );
00066 
00067     /*------------------------------------------------------------*/
00068 
00069     /* C = C + A1' * B1 + B1' * A1 */             
00070     FLA_Syr2k_internal( FLA_UPPER_TRIANGULAR, FLA_TRANSPOSE, 
00071                         alpha, A1, B1, beta, C,
00072                         FLA_Cntl_sub_syr2k( cntl ) );
00073 
00074     /*------------------------------------------------------------*/
00075 
00076     FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
00077                                                   A1, 
00078                             /* ** */           /* ** */
00079                               &AB,                A2,     FLA_TOP );
00080 
00081     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00082                                                   B1, 
00083                             /* ** */           /* ** */
00084                               &BB,                B2,     FLA_TOP );
00085 
00086   }
00087 
00088   return FLA_SUCCESS;
00089 }

FLA_Error FLA_Syr2k_ut_unb_var1 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_TL );
00054 
00055   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &a1t, &A2,
00059                            1, FLA_RIGHT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1t, &B2,
00062                            1, FLA_RIGHT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  /**/ &c01,     &C02,
00065                         /* ************* */   /* ************************** */
00066                                                 &c10t, /**/ &gamma11, &c12t,
00067                            CBL, /**/ CBR,       &C20,  /**/ &c21,     &C22,
00068                            1, 1, FLA_BR );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c12t = c12t + a1t' * B2 */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B2, a1t, beta, c12t );
00074 
00075     /* c12t = c12t + b1t' * A2 */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A2, b1t, FLA_ONE, c12t );
00077 
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, a1t, /**/ A2,
00084                               FLA_LEFT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1t, /**/ B2,
00087                               FLA_LEFT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  c01,     /**/ C02,
00090                                                      c10t, gamma11, /**/ c12t,
00091                             /* ************** */  /* ************************ */
00092                               &CBL, /**/ &CBR,       C20,  c21,     /**/ C22,
00093                               FLA_TL );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var10 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Repart_2x1_to_3x1(), FLA_Scalr_external(), and FLA_Syr2_external().

00038 {
00039   FLA_Obj AT,              A0,
00040           AB,              a1t,
00041                            A2;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Scalr_external( FLA_UPPER_TRIANGULAR, beta, C );
00048 
00049   FLA_Part_2x1( A,    &AT, 
00050                       &AB,            0, FLA_BOTTOM );
00051 
00052   FLA_Part_2x1( B,    &BT, 
00053                       &BB,            0, FLA_BOTTOM );
00054 
00055   while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
00056 
00057 
00058     FLA_Repart_2x1_to_3x1( AT,                &A0, 
00059                                               &a1t, 
00060                         /* ** */            /* ** */
00061                            AB,                &A2,        1, FLA_TOP );
00062 
00063     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00064                                               &b1t, 
00065                         /* ** */            /* ** */
00066                            BB,                &B2,        1, FLA_TOP );
00067 
00068     /*------------------------------------------------------------*/
00069 
00070     /* C = C + a1t' * b1t + b1t' * a1t */
00071     FLA_Syr2_external( FLA_UPPER_TRIANGULAR, alpha, a1t, b1t, C );
00072 
00073     /*------------------------------------------------------------*/
00074 
00075     FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
00076                             /* ** */           /* ** */
00077                                                   a1t, 
00078                               &AB,                A2,     FLA_BOTTOM );
00079 
00080     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00081                             /* ** */           /* ** */
00082                                                   b1t, 
00083                               &BB,                B2,     FLA_BOTTOM );
00084 
00085   }
00086 
00087   return FLA_SUCCESS;
00088 }

FLA_Error FLA_Syr2k_ut_unb_var2 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_TL );
00054 
00055   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &a1t, &A2,
00059                            1, FLA_RIGHT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1t, &B2,
00062                            1, FLA_RIGHT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  /**/ &c01,     &C02,
00065                         /* ************* */   /* ************************** */
00066                                                 &c10t, /**/ &gamma11, &c12t,
00067                            CBL, /**/ CBR,       &C20,  /**/ &c21,     &C22,
00068                            1, 1, FLA_BR );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c01 = c01 + B0' * a1t */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a1t, beta, c01 );    
00074 
00075     /* c12t = c12t + a1t' * B2 */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B2, a1t, FLA_ONE, c12t );
00077 
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, a1t, /**/ A2,
00084                               FLA_LEFT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1t, /**/ B2,
00087                               FLA_LEFT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  c01,     /**/ C02,
00090                                                      c10t, gamma11, /**/ c12t,
00091                             /* ************** */  /* ************************ */
00092                               &CBL, /**/ &CBR,       C20,  c21,     /**/ C22,
00093                               FLA_TL );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var3 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00036 {
00037   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00038 
00039   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00040 
00041   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00042           CBL,   CBR,      c10t, gamma11, c12t,
00043                            C20,  c21,     C22;
00044 
00045 
00046   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00047 
00048   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00049 
00050   FLA_Part_2x2( C,    &CTL, &CTR,
00051                       &CBL, &CBR,     0, 0, FLA_TL );
00052 
00053   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00054 
00055 
00056     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &a1t, &A2,
00057                            1, FLA_RIGHT );
00058 
00059     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1t, &B2,
00060                            1, FLA_RIGHT );
00061 
00062     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  /**/ &c01,     &C02,
00063                         /* ************* */   /* ************************** */
00064                                                 &c10t, /**/ &gamma11, &c12t,
00065                            CBL, /**/ CBR,       &C20,  /**/ &c21,     &C22,
00066                            1, 1, FLA_BR );
00067 
00068     /*------------------------------------------------------------*/
00069 
00070     /* c01 = c01 + A0' * b1t */
00071     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A0, b1t, beta, c01 );    
00072 
00073     /* c12t = c12t + b1t' * A2 */
00074     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A2, b1t, FLA_ONE, c12t );
00075 
00076     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00077     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00078 
00079     /*------------------------------------------------------------*/
00080 
00081     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, a1t, /**/ A2,
00082                               FLA_LEFT );
00083 
00084     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1t, /**/ B2,
00085                               FLA_LEFT );
00086 
00087     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  c01,     /**/ C02,
00088                                                      c10t, gamma11, /**/ c12t,
00089                             /* ************** */  /* ************************ */
00090                               &CBL, /**/ &CBR,       C20,  c21,     /**/ C22,
00091                               FLA_TL );
00092 
00093   }
00094 
00095   return FLA_SUCCESS;
00096 }

FLA_Error FLA_Syr2k_ut_unb_var4 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_TL );
00054 
00055   while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &a1t, &A2,
00059                            1, FLA_RIGHT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1t, &B2,
00062                            1, FLA_RIGHT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  /**/ &c01,     &C02,
00065                         /* ************* */   /* ************************** */
00066                                                 &c10t, /**/ &gamma11, &c12t,
00067                            CBL, /**/ CBR,       &C20,  /**/ &c21,     &C22,
00068                            1, 1, FLA_BR );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c01 = c01 + A0' * b1t */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A0, b1t, beta, c01 );    
00074 
00075     /* c01 = c01 + B0' * a1t */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a1t, FLA_ONE, c01 );    
00077 
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, a1t, /**/ A2,
00084                               FLA_LEFT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1t, /**/ B2,
00087                               FLA_LEFT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  c01,     /**/ C02,
00090                                                      c10t, gamma11, /**/ c12t,
00091                             /* ************** */  /* ************************ */
00092                               &CBL, /**/ &CBR,       C20,  c21,     /**/ C22,
00093                               FLA_TL );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var5 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_BR );
00054 
00055   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &a1t, /**/ &A2,
00059                            1, FLA_LEFT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1t, /**/ &B2,
00062                            1, FLA_LEFT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  &c01,     /**/ &C02,
00065                                                 &c10t, &gamma11, /**/ &c12t,
00066                         /* ************* */   /* ************************** */
00067                            CBL, /**/ CBR,       &C20,  &c21,     /**/ &C22,
00068                            1, 1, FLA_TL );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c01 = c01 + A0' * b1t */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A0, b1t, beta, c01 );    
00074     
00075     /* c01 = c01 + B0' * a1t */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a1t, FLA_ONE, c01 );    
00077     
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ a1t, A2,
00084                               FLA_RIGHT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1t, B2,
00087                               FLA_RIGHT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  /**/ c01,     C02,
00090                             /* ************** */  /* ************************ */
00091                                                      c10t, /**/ gamma11, c12t,
00092                               &CBL, /**/ &CBR,       C20,  /**/ c21,     C22,
00093                               FLA_BR );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var6 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_BR );
00054 
00055   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &a1t, /**/ &A2,
00059                            1, FLA_LEFT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1t, /**/ &B2,
00062                            1, FLA_LEFT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  &c01,     /**/ &C02,
00065                                                 &c10t, &gamma11, /**/ &c12t,
00066                         /* ************* */   /* ************************** */
00067                            CBL, /**/ CBR,       &C20,  &c21,     /**/ &C22,
00068                            1, 1, FLA_TL );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c01 = c01 + A0' * b1t */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A0, b1t, beta, c01 );    
00074 
00075     /* c12t = c12t + b1t' * A2 */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A2, b1t, FLA_ONE, c12t );
00077 
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ a1t, A2,
00084                               FLA_RIGHT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1t, B2,
00087                               FLA_RIGHT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  /**/ c01,     C02,
00090                             /* ************** */  /* ************************ */
00091                                                      c10t, /**/ gamma11, c12t,
00092                               &CBL, /**/ &CBR,       C20,  /**/ c21,     C22,
00093                               FLA_BR );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var7 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_BR );
00054 
00055   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &a1t, /**/ &A2,
00059                            1, FLA_LEFT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1t, /**/ &B2,
00062                            1, FLA_LEFT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  &c01,     /**/ &C02,
00065                                                 &c10t, &gamma11, /**/ &c12t,
00066                         /* ************* */   /* ************************** */
00067                            CBL, /**/ CBR,       &C20,  &c21,     /**/ &C22,
00068                            1, 1, FLA_TL );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c01 = c01 + B0' * a1t */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B0, a1t, beta, c01 );    
00074                       
00075     /* c12t = c12t + a1t' * B2 */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B2, a1t, FLA_ONE, c12t );
00077   
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ a1t, A2,
00084                               FLA_RIGHT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1t, B2,
00087                               FLA_RIGHT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  /**/ c01,     C02,
00090                             /* ************** */  /* ************************ */
00091                                                      c10t, /**/ gamma11, c12t,
00092                               &CBL, /**/ &CBR,       C20,  /**/ c21,     C22,
00093                               FLA_BR );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var8 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x3_to_2x2(), FLA_Dot2s_external(), FLA_Gemv_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x2(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x2_to_3x3().

00038 {
00039   FLA_Obj AL,    AR,       A0,  a1t,  A2;
00040 
00041   FLA_Obj BL,    BR,       B0,  b1t,  B2;
00042 
00043   FLA_Obj CTL,   CTR,      C00,  c01,     C02, 
00044           CBL,   CBR,      c10t, gamma11, c12t,
00045                            C20,  c21,     C22;
00046 
00047 
00048   FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
00049 
00050   FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
00051 
00052   FLA_Part_2x2( C,    &CTL, &CTR,
00053                       &CBL, &CBR,     0, 0, FLA_BR );
00054 
00055   while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
00056 
00057 
00058     FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &a1t, /**/ &A2,
00059                            1, FLA_LEFT );
00060 
00061     FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1t, /**/ &B2,
00062                            1, FLA_LEFT );
00063 
00064     FLA_Repart_2x2_to_3x3( CTL, /**/ CTR,       &C00,  &c01,     /**/ &C02,
00065                                                 &c10t, &gamma11, /**/ &c12t,
00066                         /* ************* */   /* ************************** */
00067                            CBL, /**/ CBR,       &C20,  &c21,     /**/ &C22,
00068                            1, 1, FLA_TL );
00069 
00070     /*------------------------------------------------------------*/
00071 
00072     /* c12t = c12t + a1t' * B2 */
00073     FLA_Gemv_external( FLA_TRANSPOSE, alpha, B2, a1t, beta, c12t );
00074 
00075     /* c12t = c12t + b1t' * A2 */
00076     FLA_Gemv_external( FLA_TRANSPOSE, alpha, A2, b1t, FLA_ONE, c12t );
00077 
00078     /* gamma11 = gamma11 + a1t' * b1t + b1t' * a1t */
00079     FLA_Dot2s_external( alpha, a1t, b1t, beta, gamma11 );
00080 
00081     /*------------------------------------------------------------*/
00082 
00083     FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ a1t, A2,
00084                               FLA_RIGHT );
00085 
00086     FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1t, B2,
00087                               FLA_RIGHT );
00088 
00089     FLA_Cont_with_3x3_to_2x2( &CTL, /**/ &CTR,       C00,  /**/ c01,     C02,
00090                             /* ************** */  /* ************************ */
00091                                                      c10t, /**/ gamma11, c12t,
00092                               &CBL, /**/ &CBR,       C20,  /**/ c21,     C22,
00093                               FLA_BR );
00094 
00095   }
00096 
00097   return FLA_SUCCESS;
00098 }

FLA_Error FLA_Syr2k_ut_unb_var9 ( FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  B,
FLA_Obj  beta,
FLA_Obj  C 
)

References FLA_Cont_with_3x1_to_2x1(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Repart_2x1_to_3x1(), FLA_Scalr_external(), and FLA_Syr2_external().

00038 {
00039   FLA_Obj AT,              A0,
00040           AB,              a1t,
00041                            A2;
00042 
00043   FLA_Obj BT,              B0,
00044           BB,              b1t,
00045                            B2;
00046 
00047   FLA_Scalr_external( FLA_UPPER_TRIANGULAR, beta, C );
00048 
00049   FLA_Part_2x1( A,    &AT, 
00050                       &AB,            0, FLA_TOP );
00051 
00052   FLA_Part_2x1( B,    &BT, 
00053                       &BB,            0, FLA_TOP );
00054 
00055   while ( FLA_Obj_length( AT ) < FLA_Obj_length( A ) ){
00056 
00057 
00058     FLA_Repart_2x1_to_3x1( AT,                &A0, 
00059                         /* ** */            /* ** */
00060                                               &a1t, 
00061                            AB,                &A2,        1, FLA_BOTTOM );
00062 
00063     FLA_Repart_2x1_to_3x1( BT,                &B0, 
00064                         /* ** */            /* ** */
00065                                               &b1t, 
00066                            BB,                &B2,        1, FLA_BOTTOM );
00067 
00068     /*------------------------------------------------------------*/
00069 
00070     /* C = C + a1t' * b1t + b1t' * a1t */             
00071     FLA_Syr2_external( FLA_UPPER_TRIANGULAR, alpha, a1t, b1t, C );
00072 
00073     /*------------------------------------------------------------*/
00074 
00075     FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
00076                                                   a1t, 
00077                             /* ** */           /* ** */
00078                               &AB,                A2,     FLA_TOP );
00079 
00080     FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
00081                                                   b1t, 
00082                             /* ** */           /* ** */
00083                               &BB,                B2,     FLA_TOP );
00084 
00085   }
00086 
00087   return FLA_SUCCESS;
00088 }


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