| #------------------------------------------------------------- |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| #------------------------------------------------------------- |
| |
| source("scripts/staging/scalable_linalg/linalg_decomp.dml") as decomp |
| |
| A = read($3); |
| |
| if( $1 == 0 ) { |
| C = decomp::Cholesky(A, $2); |
| } |
| else if( $1 == 1 ) { |
| [C, D, E] = decomp::LU(A, $2); |
| } |
| else if( $1 == 2 ) { |
| [C, D] = decomp::QR(A, $2); |
| } |
| else if( $1 == 3 ) { |
| B = read($4); |
| C = decomp::Solve(A, B, $2); |
| } |
| else if( $1 == 4 ) { |
| C = decomp::Inverse(A, $2); |
| } |
| |
| write(C, $5); |
| if( exists(D) ) |
| write(D, $6) |
| if( exists(E) ) |
| write(E, $7) |
