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Functions | |
FLA_Error | FLA_Ttmm_u_opt_var3 (FLA_Obj A) |
FLA_Error | FLA_Ttmm_u_ops_var3 (int mn_A, float *buff_A, int rs_A, int cs_A) |
FLA_Error | FLA_Ttmm_u_opd_var3 (int mn_A, double *buff_A, int rs_A, int cs_A) |
FLA_Error | FLA_Ttmm_u_opc_var3 (int mn_A, scomplex *buff_A, int rs_A, int cs_A) |
FLA_Error | FLA_Ttmm_u_opz_var3 (int mn_A, dcomplex *buff_A, int rs_A, int cs_A) |
FLA_Error FLA_Ttmm_u_opc_var3 | ( | int | mn_A, |
scomplex * | buff_A, | ||
int | rs_A, | ||
int | cs_A | ||
) |
References bl1_cdots(), bl1_ctrmv(), BLIS1_CONJ_NO_TRANSPOSE, BLIS1_CONJUGATE, BLIS1_NONUNIT_DIAG, BLIS1_UPPER_TRIANGULAR, and FLA_ONE.
Referenced by FLA_Ttmm_u_opt_var3().
{ scomplex* buff_1 = FLA_COMPLEX_PTR( FLA_ONE ); int i; for ( i = 0; i < mn_A; ++i ) { scomplex* alpha11 = buff_A + (i )*cs_A + (i )*rs_A; scomplex* a12t = buff_A + (i+1)*cs_A + (i )*rs_A; scomplex* A22 = buff_A + (i+1)*cs_A + (i+1)*rs_A; int mn_ahead = mn_A - i - 1; /*------------------------------------------------------------*/ // FLA_Absolute_square( alpha11 ); bl1_cabsqr( alpha11 ); // FLA_Dotcs_external( FLA_CONJUGATE, FLA_ONE, a12t, a12t, FLA_ONE, alpha11 ); bl1_cdots( BLIS1_CONJUGATE, mn_ahead, buff_1, a12t, cs_A, a12t, cs_A, buff_1, alpha11 ); // FLA_Trmv_external( FLA_UPPER_TRIANGULAR, FLA_CONJ_NO_TRANSPOSE, FLA_NONUNIT_DIAG, A22, a12t ); bl1_ctrmv( BLIS1_UPPER_TRIANGULAR, BLIS1_CONJ_NO_TRANSPOSE, BLIS1_NONUNIT_DIAG, mn_ahead, A22, rs_A, cs_A, a12t, cs_A ); /*------------------------------------------------------------*/ } return FLA_SUCCESS; }
FLA_Error FLA_Ttmm_u_opd_var3 | ( | int | mn_A, |
double * | buff_A, | ||
int | rs_A, | ||
int | cs_A | ||
) |
References bl1_ddots(), bl1_dtrmv(), BLIS1_CONJ_NO_TRANSPOSE, BLIS1_CONJUGATE, BLIS1_NONUNIT_DIAG, BLIS1_UPPER_TRIANGULAR, and FLA_ONE.
Referenced by FLA_Ttmm_u_opt_var3().
{ double* buff_1 = FLA_DOUBLE_PTR( FLA_ONE ); int i; for ( i = 0; i < mn_A; ++i ) { double* alpha11 = buff_A + (i )*cs_A + (i )*rs_A; double* a12t = buff_A + (i+1)*cs_A + (i )*rs_A; double* A22 = buff_A + (i+1)*cs_A + (i+1)*rs_A; int mn_ahead = mn_A - i - 1; /*------------------------------------------------------------*/ // FLA_Absolute_square( alpha11 ); bl1_dabsqr( alpha11 ); // FLA_Dotcs_external( FLA_CONJUGATE, FLA_ONE, a12t, a12t, FLA_ONE, alpha11 ); bl1_ddots( BLIS1_CONJUGATE, mn_ahead, buff_1, a12t, cs_A, a12t, cs_A, buff_1, alpha11 ); // FLA_Trmv_external( FLA_UPPER_TRIANGULAR, FLA_CONJ_NO_TRANSPOSE, FLA_NONUNIT_DIAG, A22, a12t ); bl1_dtrmv( BLIS1_UPPER_TRIANGULAR, BLIS1_CONJ_NO_TRANSPOSE, BLIS1_NONUNIT_DIAG, mn_ahead, A22, rs_A, cs_A, a12t, cs_A ); /*------------------------------------------------------------*/ } return FLA_SUCCESS; }
FLA_Error FLA_Ttmm_u_ops_var3 | ( | int | mn_A, |
float * | buff_A, | ||
int | rs_A, | ||
int | cs_A | ||
) |
References bl1_sdots(), bl1_strmv(), BLIS1_CONJ_NO_TRANSPOSE, BLIS1_CONJUGATE, BLIS1_NONUNIT_DIAG, BLIS1_UPPER_TRIANGULAR, and FLA_ONE.
Referenced by FLA_Ttmm_u_opt_var3().
{ float* buff_1 = FLA_FLOAT_PTR( FLA_ONE ); int i; for ( i = 0; i < mn_A; ++i ) { float* alpha11 = buff_A + (i )*cs_A + (i )*rs_A; float* a12t = buff_A + (i+1)*cs_A + (i )*rs_A; float* A22 = buff_A + (i+1)*cs_A + (i+1)*rs_A; int mn_ahead = mn_A - i - 1; /*------------------------------------------------------------*/ // FLA_Absolute_square( alpha11 ); bl1_sabsqr( alpha11 ); // FLA_Dotcs_external( FLA_CONJUGATE, FLA_ONE, a12t, a12t, FLA_ONE, alpha11 ); bl1_sdots( BLIS1_CONJUGATE, mn_ahead, buff_1, a12t, cs_A, a12t, cs_A, buff_1, alpha11 ); // FLA_Trmv_external( FLA_UPPER_TRIANGULAR, FLA_CONJ_NO_TRANSPOSE, FLA_NONUNIT_DIAG, A22, a12t ); bl1_strmv( BLIS1_UPPER_TRIANGULAR, BLIS1_CONJ_NO_TRANSPOSE, BLIS1_NONUNIT_DIAG, mn_ahead, A22, rs_A, cs_A, a12t, cs_A ); /*------------------------------------------------------------*/ } return FLA_SUCCESS; }
References FLA_Obj_col_stride(), FLA_Obj_datatype(), FLA_Obj_length(), FLA_Obj_row_stride(), FLA_Ttmm_u_opc_var3(), FLA_Ttmm_u_opd_var3(), FLA_Ttmm_u_ops_var3(), and FLA_Ttmm_u_opz_var3().
Referenced by FLA_Ttmm_u().
{ FLA_Datatype datatype; int mn_A; int rs_A, cs_A; datatype = FLA_Obj_datatype( A ); mn_A = FLA_Obj_length( A ); rs_A = FLA_Obj_row_stride( A ); cs_A = FLA_Obj_col_stride( A ); switch ( datatype ) { case FLA_FLOAT: { float* buff_A = FLA_FLOAT_PTR( A ); FLA_Ttmm_u_ops_var3( mn_A, buff_A, rs_A, cs_A ); break; } case FLA_DOUBLE: { double* buff_A = FLA_DOUBLE_PTR( A ); FLA_Ttmm_u_opd_var3( mn_A, buff_A, rs_A, cs_A ); break; } case FLA_COMPLEX: { scomplex* buff_A = FLA_COMPLEX_PTR( A ); FLA_Ttmm_u_opc_var3( mn_A, buff_A, rs_A, cs_A ); break; } case FLA_DOUBLE_COMPLEX: { dcomplex* buff_A = FLA_DOUBLE_COMPLEX_PTR( A ); FLA_Ttmm_u_opz_var3( mn_A, buff_A, rs_A, cs_A ); break; } } return FLA_SUCCESS; }
FLA_Error FLA_Ttmm_u_opz_var3 | ( | int | mn_A, |
dcomplex * | buff_A, | ||
int | rs_A, | ||
int | cs_A | ||
) |
References bl1_zdots(), bl1_ztrmv(), BLIS1_CONJ_NO_TRANSPOSE, BLIS1_CONJUGATE, BLIS1_NONUNIT_DIAG, BLIS1_UPPER_TRIANGULAR, and FLA_ONE.
Referenced by FLA_Ttmm_u_opt_var3().
{ dcomplex* buff_1 = FLA_DOUBLE_COMPLEX_PTR( FLA_ONE ); int i; for ( i = 0; i < mn_A; ++i ) { dcomplex* alpha11 = buff_A + (i )*cs_A + (i )*rs_A; dcomplex* a12t = buff_A + (i+1)*cs_A + (i )*rs_A; dcomplex* A22 = buff_A + (i+1)*cs_A + (i+1)*rs_A; int mn_ahead = mn_A - i - 1; /*------------------------------------------------------------*/ // FLA_Absolute_square( alpha11 ); bl1_zabsqr( alpha11 ); // FLA_Dotcs_external( FLA_CONJUGATE, FLA_ONE, a12t, a12t, FLA_ONE, alpha11 ); bl1_zdots( BLIS1_CONJUGATE, mn_ahead, buff_1, a12t, cs_A, a12t, cs_A, buff_1, alpha11 ); // FLA_Trmv_external( FLA_UPPER_TRIANGULAR, FLA_CONJ_NO_TRANSPOSE, FLA_NONUNIT_DIAG, A22, a12t ); bl1_ztrmv( BLIS1_UPPER_TRIANGULAR, BLIS1_CONJ_NO_TRANSPOSE, BLIS1_NONUNIT_DIAG, mn_ahead, A22, rs_A, cs_A, a12t, cs_A ); /*------------------------------------------------------------*/ } return FLA_SUCCESS; }