FLA_Gemm_hh.h File Reference

(r)

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Functions
FLA_Error	FLA_Gemm_hh_blk_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_blk_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_blk_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_blk_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_blk_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_blk_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C, fla_gemm_t *cntl)
FLA_Error	FLA_Gemm_hh_unb_var1 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error	FLA_Gemm_hh_unb_var2 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error	FLA_Gemm_hh_unb_var3 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error	FLA_Gemm_hh_unb_var4 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error	FLA_Gemm_hh_unb_var5 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)
FLA_Error	FLA_Gemm_hh_unb_var6 (FLA_Obj alpha, FLA_Obj A, FLA_Obj B, FLA_Obj beta, FLA_Obj C)

Function Documentation

FLA_Gemm_hh_blk_var1()

FLA_Error FLA_Gemm_hh_blk_var1	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj AL,    AR,       A0,  A1,  A2;
 
  FLA_Obj CT,              C0,
          CB,              C1,
                           C2;
 
  dim_t b;
 
  FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
 
  FLA_Part_2x1( C,    &CT, 
                      &CB,            0, FLA_TOP );
 
  while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
 
    b = FLA_Determine_blocksize( AR, FLA_RIGHT, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &A1, &A2,
                           b, FLA_RIGHT );
 
    FLA_Repart_2x1_to_3x1( CT,                &C0, 
                        /* ** */            /* ** */
                                              &C1, 
                           CB,                &C2,        b, FLA_BOTTOM );
 
    /*------------------------------------------------------------*/
 
    /* C1 = alpha * A1' * B' + C1; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A1, B, beta, C1,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, A1, /**/ A2,
                              FLA_LEFT );
 
    FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
                                                  C1, 
                            /* ** */           /* ** */
                              &CB,                C2,     FLA_TOP );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_blk_var2()

FLA_Error FLA_Gemm_hh_blk_var2	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj AL,    AR,       A0,  A1,  A2;
 
  FLA_Obj CT,              C0,
          CB,              C1,
                           C2;
 
  dim_t b;
 
  FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
 
  FLA_Part_2x1( C,    &CT, 
                      &CB,            0, FLA_BOTTOM );
 
  while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
 
    b = FLA_Determine_blocksize( AL, FLA_LEFT, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &A1, /**/ &A2,
                           b, FLA_LEFT );
 
    FLA_Repart_2x1_to_3x1( CT,                &C0, 
                                              &C1, 
                        /* ** */            /* ** */
                           CB,                &C2,        b, FLA_TOP );
 
    /*------------------------------------------------------------*/
 
    /* C1 = alpha * A1' * B' + C1; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A1, B, beta, C1,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ A1, A2,
                              FLA_RIGHT );
 
    FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
                            /* ** */           /* ** */
                                                  C1, 
                              &CB,                C2,     FLA_BOTTOM );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_width(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_blk_var3()

FLA_Error FLA_Gemm_hh_blk_var3	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj BT,              B0,
          BB,              B1,
                           B2;
 
  FLA_Obj CL,    CR,       C0,  C1,  C2;
 
  dim_t b;
 
  FLA_Part_2x1( B,    &BT, 
                      &BB,            0, FLA_TOP );
 
  FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_LEFT );
 
  while ( FLA_Obj_length( BT ) < FLA_Obj_length( B ) ){
 
    b = FLA_Determine_blocksize( BB, FLA_BOTTOM, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_2x1_to_3x1( BT,                &B0, 
                        /* ** */            /* ** */
                                              &B1, 
                           BB,                &B2,        b, FLA_BOTTOM );
 
    FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, /**/ &C1, &C2,
                           b, FLA_RIGHT );
 
    /*------------------------------------------------------------*/
 
    /* C1 = alpha * A' * B1' + C1; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A, B1, beta, C1,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
                                                  B1, 
                            /* ** */           /* ** */
                              &BB,                B2,     FLA_TOP );
 
    FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, C1, /**/ C2,
                              FLA_LEFT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_length(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_blk_var4()

FLA_Error FLA_Gemm_hh_blk_var4	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj BT,              B0,
          BB,              B1,
                           B2;
 
  FLA_Obj CL,    CR,       C0,  C1,  C2;
 
  dim_t b;
 
  FLA_Part_2x1( B,    &BT, 
                      &BB,            0, FLA_BOTTOM );
 
  FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_RIGHT );
 
  while ( FLA_Obj_length( BB ) < FLA_Obj_length( B ) ){
 
    b = FLA_Determine_blocksize( BT, FLA_TOP, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_2x1_to_3x1( BT,                &B0, 
                                              &B1, 
                        /* ** */            /* ** */
                           BB,                &B2,        b, FLA_TOP );
 
    FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, &C1, /**/ &C2,
                           b, FLA_LEFT );
 
    /*------------------------------------------------------------*/
 
    /* C1 = alpha * A' * B1' + C1; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A, B1, beta, C1,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
                            /* ** */           /* ** */
                                                  B1, 
                              &BB,                B2,     FLA_BOTTOM );
 
    FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, /**/ C1, C2,
                              FLA_RIGHT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_length(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_blk_var5()

FLA_Error FLA_Gemm_hh_blk_var5	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj AT,              A0,
          AB,              A1,
                           A2;
 
  FLA_Obj BL,    BR,       B0,  B1,  B2;
 
  dim_t b;
 
  FLA_Scal_internal( beta, C,
                     FLA_Cntl_sub_scal( cntl ) );
 
  FLA_Part_2x1( A,    &AT, 
                      &AB,            0, FLA_TOP );
 
  FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
 
  while ( FLA_Obj_length( AT ) < FLA_Obj_length( A ) ){
 
    b = FLA_Determine_blocksize( AB, FLA_BOTTOM, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_2x1_to_3x1( AT,                &A0, 
                        /* ** */            /* ** */
                                              &A1, 
                           AB,                &A2,        b, FLA_BOTTOM );
 
    FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &B1, &B2,
                           b, FLA_RIGHT );
 
    /*------------------------------------------------------------*/
 
    /* C = alpha * A1' * B1' + C; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A1, B1, FLA_ONE, C,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
                                                  A1, 
                            /* ** */           /* ** */
                              &AB,                A2,     FLA_TOP );
 
    FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, B1, /**/ B2,
                              FLA_LEFT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_internal(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_blk_var6()

FLA_Error FLA_Gemm_hh_blk_var6	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C,
		fla_gemm_t *	cntl
	)

{
  FLA_Obj AT,              A0,
          AB,              A1,
                           A2;
 
  FLA_Obj BL,    BR,       B0,  B1,  B2;
 
  dim_t b;
 
  FLA_Scal_internal( beta, C,
                     FLA_Cntl_sub_scal( cntl ) );
 
  FLA_Part_2x1( A,    &AT, 
                      &AB,            0, FLA_BOTTOM );
 
  FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
 
  while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
 
    b = FLA_Determine_blocksize( AT, FLA_TOP, FLA_Cntl_blocksize( cntl ) );
 
    FLA_Repart_2x1_to_3x1( AT,                &A0, 
                                              &A1, 
                        /* ** */            /* ** */
                           AB,                &A2,        b, FLA_TOP );
 
    FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &B1, /**/ &B2,
                           b, FLA_LEFT );
 
    /*------------------------------------------------------------*/
 
    /* C = alpha * A1' * B1' + C; */
    FLA_Gemm_internal( FLA_CONJ_TRANSPOSE, FLA_CONJ_TRANSPOSE,
                       alpha, A1, B1, FLA_ONE, C,
                       FLA_Cntl_sub_gemm( cntl ) );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
                            /* ** */           /* ** */
                                                  A1, 
                              &AB,                A2,     FLA_BOTTOM );
 
    FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ B1, B2,
                              FLA_RIGHT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Gemm_internal(), FLA_Obj_length(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_internal(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var1()

FLA_Error FLA_Gemm_hh_unb_var1	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj AL,    AR,       A0,  a1,  A2;
 
  FLA_Obj CT,              C0,
          CB,              c1t,
                           C2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_LEFT );
 
  FLA_Part_2x1( C,    &CT, 
                      &CB,            0, FLA_TOP );
 
  while ( FLA_Obj_width( AL ) < FLA_Obj_width( A ) ){
 
    FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, /**/ &a1, &A2,
                           1, FLA_RIGHT );
 
    FLA_Repart_2x1_to_3x1( CT,                &C0, 
                        /* ** */            /* *** */
                                              &c1t, 
                           CB,                &C2,        1, FLA_BOTTOM );
 
    /*------------------------------------------------------------*/
 
    /* c1t  = a1' * B' + c1t    */
    /* c1t' = B * a1 + c1t' */
    FLA_Gemvc_external( FLA_CONJ_NO_TRANSPOSE, FLA_CONJUGATE, alpha, B, a1, FLA_ONE, c1t );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, a1, /**/ A2,
                              FLA_LEFT );
 
    FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
                                                  c1t, 
                            /* ** */           /* *** */
                              &CB,                C2,     FLA_TOP );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gemvc_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var2()

FLA_Error FLA_Gemm_hh_unb_var2	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj AL,    AR,       A0,  a1,  A2;
 
  FLA_Obj CT,              C0,
          CB,              c1t,
                           C2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_1x2( A,    &AL,  &AR,      0, FLA_RIGHT );
 
  FLA_Part_2x1( C,    &CT, 
                      &CB,            0, FLA_BOTTOM );
 
  while ( FLA_Obj_width( AR ) < FLA_Obj_width( A ) ){
 
    FLA_Repart_1x2_to_1x3( AL,  /**/ AR,        &A0, &a1, /**/ &A2,
                           1, FLA_LEFT );
 
    FLA_Repart_2x1_to_3x1( CT,                &C0, 
                                              &c1t, 
                        /* ** */            /* *** */
                           CB,                &C2,        1, FLA_TOP );
 
    /*------------------------------------------------------------*/
 
    /* c1t  = a1' * B' + c1t    */
    /* c1t' = B * a1 + c1t' */
    FLA_Gemvc_external( FLA_CONJ_NO_TRANSPOSE, FLA_CONJUGATE, alpha, B, a1, FLA_ONE, c1t );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_1x3_to_1x2( &AL,  /**/ &AR,        A0, /**/ a1, A2,
                              FLA_RIGHT );
 
    FLA_Cont_with_3x1_to_2x1( &CT,                C0, 
                            /* ** */           /* *** */
                                                  c1t, 
                              &CB,                C2,     FLA_BOTTOM );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gemvc_external(), FLA_Obj_width(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var3()

FLA_Error FLA_Gemm_hh_unb_var3	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj BT,              B0,
          BB,              b1t,
                           B2;
 
  FLA_Obj CL,    CR,       C0,  c1,  C2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_2x1( B,    &BT, 
                      &BB,            0, FLA_TOP );
 
  FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_LEFT );
 
  while ( FLA_Obj_length( BT ) < FLA_Obj_length( B ) ){
 
    FLA_Repart_2x1_to_3x1( BT,                &B0, 
                        /* ** */            /* *** */
                                              &b1t, 
                           BB,                &B2,        1, FLA_BOTTOM );
 
    FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, /**/ &c1, &C2,
                           1, FLA_RIGHT );
 
    /*------------------------------------------------------------*/
 
    /* c1 = A' * b1t' + c1 */
    FLA_Gemvc_external( FLA_CONJ_TRANSPOSE, FLA_CONJUGATE, alpha, A, b1t, FLA_ONE, c1 );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
                                                  b1t, 
                            /* ** */           /* *** */
                              &BB,                B2,     FLA_TOP );
 
    FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, c1, /**/ C2,
                              FLA_LEFT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gemvc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var4()

FLA_Error FLA_Gemm_hh_unb_var4	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj BT,              B0,
          BB,              b1t,
                           B2;
 
  FLA_Obj CL,    CR,       C0,  c1,  C2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_2x1( B,    &BT, 
                      &BB,            0, FLA_BOTTOM );
 
  FLA_Part_1x2( C,    &CL,  &CR,      0, FLA_RIGHT );
 
  while ( FLA_Obj_length( BB ) < FLA_Obj_length( B ) ){
 
    FLA_Repart_2x1_to_3x1( BT,                &B0, 
                                              &b1t, 
                        /* ** */            /* *** */
                           BB,                &B2,        1, FLA_TOP );
 
    FLA_Repart_1x2_to_1x3( CL,  /**/ CR,        &C0, &c1, /**/ &C2,
                           1, FLA_LEFT );
 
    /*------------------------------------------------------------*/
 
    /* c1 = A' * b1t' + c1 */
    FLA_Gemvc_external( FLA_CONJ_TRANSPOSE, FLA_CONJUGATE, alpha, A, b1t, FLA_ONE, c1 );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &BT,                B0, 
                            /* ** */           /* *** */
                                                  b1t, 
                              &BB,                B2,     FLA_BOTTOM );
 
    FLA_Cont_with_1x3_to_1x2( &CL,  /**/ &CR,        C0, /**/ c1, C2,
                              FLA_RIGHT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gemvc_external(), FLA_Obj_length(), FLA_ONE, FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var5()

FLA_Error FLA_Gemm_hh_unb_var5	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj AT,              A0,
          AB,              a1t,
                           A2;
 
  FLA_Obj BL,    BR,       B0,  b1,  B2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_2x1( A,    &AT, 
                      &AB,            0, FLA_TOP );
 
  FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_LEFT );
 
  while ( FLA_Obj_length( AT ) < FLA_Obj_length( A ) ){
 
    FLA_Repart_2x1_to_3x1( AT,                &A0, 
                        /* ** */            /* *** */
                                              &a1t, 
                           AB,                &A2,        1, FLA_BOTTOM );
 
    FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, /**/ &b1, &B2,
                           1, FLA_RIGHT );
 
    /*------------------------------------------------------------*/
 
    /* C = a1t' * b1' + C */
    FLA_Gerc_external( FLA_CONJUGATE, FLA_CONJUGATE, alpha, a1t, b1, C );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
                                                  a1t, 
                            /* ** */           /* *** */
                              &AB,                A2,     FLA_TOP );
 
    FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, b1, /**/ B2,
                              FLA_LEFT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gerc_external(), FLA_Obj_length(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().

FLA_Gemm_hh_unb_var6()

FLA_Error FLA_Gemm_hh_unb_var6	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	beta,
		FLA_Obj	C
	)

{
  FLA_Obj AT,              A0,
          AB,              a1t,
                           A2;
 
  FLA_Obj BL,    BR,       B0,  b1,  B2;
 
  FLA_Scal_external( beta, C );
 
  FLA_Part_2x1( A,    &AT, 
                      &AB,            0, FLA_BOTTOM );
 
  FLA_Part_1x2( B,    &BL,  &BR,      0, FLA_RIGHT );
 
  while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
 
    FLA_Repart_2x1_to_3x1( AT,                &A0, 
                                              &a1t, 
                        /* ** */            /* *** */
                           AB,                &A2,        1, FLA_TOP );
 
    FLA_Repart_1x2_to_1x3( BL,  /**/ BR,        &B0, &b1, /**/ &B2,
                           1, FLA_LEFT );
 
    /*------------------------------------------------------------*/
 
    /* C = a1t' * b1' + C */
    FLA_Gerc_external( FLA_CONJUGATE, FLA_CONJUGATE, alpha, a1t, b1, C );
 
    /*------------------------------------------------------------*/
 
    FLA_Cont_with_3x1_to_2x1( &AT,                A0, 
                            /* ** */           /* *** */
                                                  a1t, 
                              &AB,                A2,     FLA_BOTTOM );
 
    FLA_Cont_with_1x3_to_1x2( &BL,  /**/ &BR,        B0, /**/ b1, B2,
                              FLA_RIGHT );
 
  }
 
  return FLA_SUCCESS;
}

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Gerc_external(), FLA_Obj_length(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), FLA_Repart_2x1_to_3x1(), FLA_Scal_external(), and i.

Referenced by FLA_Gemm_hh().