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FLA_Error | FLA_LU_nopiv_internal (FLA_Obj A, fla_lu_t *cntl) |
FLA_Error | FLA_LU_nopiv_solve (FLA_Obj A, FLA_Obj B, FLA_Obj X) |
FLA_Error | FLASH_LU_nopiv_solve (FLA_Obj A, FLA_Obj B, FLA_Obj X) |
References FLA_Check_error_level(), FLA_LU_nopiv_blk_var1(), FLA_LU_nopiv_blk_var2(), FLA_LU_nopiv_blk_var3(), FLA_LU_nopiv_blk_var4(), FLA_LU_nopiv_blk_var5(), fla_lu_nopiv_cntl_leaf, FLA_LU_nopiv_internal(), FLA_LU_nopiv_internal_check(), FLA_LU_nopiv_opt_var1(), FLA_LU_nopiv_opt_var2(), FLA_LU_nopiv_opt_var3(), FLA_LU_nopiv_opt_var4(), FLA_LU_nopiv_opt_var5(), FLA_LU_nopiv_unb_var1(), FLA_LU_nopiv_unb_var2(), FLA_LU_nopiv_unb_var3(), FLA_LU_nopiv_unb_var4(), FLA_LU_nopiv_unb_var5(), FLA_Obj_elemtype(), and FLASH_Queue_get_enabled().
Referenced by FLA_LU_nopiv(), FLA_LU_nopiv_blk_var1(), FLA_LU_nopiv_blk_var2(), FLA_LU_nopiv_blk_var3(), FLA_LU_nopiv_blk_var4(), FLA_LU_nopiv_blk_var5(), FLA_LU_nopiv_internal(), FLA_LU_nopiv_task(), and FLASH_LU_nopiv().
{ FLA_Error r_val = FLA_SUCCESS; if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING ) FLA_LU_nopiv_internal_check( A, cntl ); if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER && FLA_Obj_elemtype( A ) == FLA_MATRIX && FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM ) { // Recurse r_val = FLA_LU_nopiv_internal( *FLASH_OBJ_PTR_AT( A ), flash_lu_nopiv_cntl ); } else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER && FLA_Obj_elemtype( A ) == FLA_SCALAR && FLASH_Queue_get_enabled( ) ) { // Enqueue ENQUEUE_FLASH_LU_nopiv( A, cntl ); } else { if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER && FLA_Obj_elemtype( A ) == FLA_SCALAR && !FLASH_Queue_get_enabled( ) ) { // Execute leaf cntl = fla_lu_nopiv_cntl_leaf; } // Choose implementation. if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT1 ) { r_val = FLA_LU_nopiv_opt_var1( A ); } #ifdef FLA_ENABLE_NON_CRITICAL_CODE else if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT2 ) { r_val = FLA_LU_nopiv_opt_var2( A ); } else if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT3 ) { r_val = FLA_LU_nopiv_opt_var3( A ); } else if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT4 ) { r_val = FLA_LU_nopiv_opt_var4( A ); } #endif else if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT5 ) { r_val = FLA_LU_nopiv_opt_var5( A ); } #ifdef FLA_ENABLE_NON_CRITICAL_CODE else if ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_VARIANT1 ) { r_val = FLA_LU_nopiv_unb_var1( A ); } else if ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_VARIANT2 ) { r_val = FLA_LU_nopiv_unb_var2( A ); } else if ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_VARIANT3 ) { r_val = FLA_LU_nopiv_unb_var3( A ); } else if ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_VARIANT4 ) { r_val = FLA_LU_nopiv_unb_var4( A ); } #endif else if ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_VARIANT5 ) { r_val = FLA_LU_nopiv_unb_var5( A ); } #ifdef FLA_ENABLE_NON_CRITICAL_CODE else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 ) { r_val = FLA_LU_nopiv_blk_var1( A, cntl ); } else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 ) { r_val = FLA_LU_nopiv_blk_var2( A, cntl ); } else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 ) { r_val = FLA_LU_nopiv_blk_var3( A, cntl ); } else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 ) { r_val = FLA_LU_nopiv_blk_var4( A, cntl ); } #endif else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT5 ) { r_val = FLA_LU_nopiv_blk_var5( A, cntl ); } else { FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED ); } } return r_val; }
References FLA_Check_error_level(), FLA_Copy_external(), FLA_LU_nopiv_solve_check(), FLA_ONE, and FLA_Trsm_external().
{ // Check parameters. if ( FLA_Check_error_level() >= FLA_MIN_ERROR_CHECKING ) FLA_LU_nopiv_solve_check( A, B, X ); FLA_Copy_external( B, X ); FLA_Trsm_external( FLA_LEFT, FLA_LOWER_TRIANGULAR, FLA_NO_TRANSPOSE, FLA_UNIT_DIAG, FLA_ONE, A, X ); FLA_Trsm_external( FLA_LEFT, FLA_UPPER_TRIANGULAR, FLA_NO_TRANSPOSE, FLA_NONUNIT_DIAG, FLA_ONE, A, X ); return FLA_SUCCESS; }
References FLA_Check_error_level(), FLA_LU_nopiv_solve_check(), FLA_ONE, FLASH_Copy(), and FLASH_Trsm().
{ // Check parameters. if ( FLA_Check_error_level() >= FLA_MIN_ERROR_CHECKING ) FLA_LU_nopiv_solve_check( A, B, X ); FLASH_Copy( B, X ); FLASH_Trsm( FLA_LEFT, FLA_LOWER_TRIANGULAR, FLA_NO_TRANSPOSE, FLA_UNIT_DIAG, FLA_ONE, A, X ); FLASH_Trsm( FLA_LEFT, FLA_UPPER_TRIANGULAR, FLA_NO_TRANSPOSE, FLA_NONUNIT_DIAG, FLA_ONE, A, X ); return FLA_SUCCESS; }