Test Cases and Performance of GNCutter32

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Test Cases and Performance of GNCutter32.

Optimalon Software has been constantly improving and testing the optimization algorithm in order to keep up with new demands. As the result the current version of our cutting optimization software library GNCutter32 is one of the best product available on the market.

We would like to provide the several real-life test cases along with the optimization layouts produced by GNCutter32. If you have an existing cutting optimization software you can run these tests and compare against our product.

All tests have been performed on Intel Core2 CPU 2.4 GHz, 2 GB of RAM under Microsoft Windows XP Professional operating system. The results are summarized in the following table along with the CSV parts file, sheet sizes, number of required sheet and the layouts.

Cutting Optimization Test Cases:

Number of Parts Saw Kerf Size Parts File (CSV Format) Sheet Size (width / height) Number of Sheets and Layout Solution Time, sec

200 4 200_5_test.csv 2785 / 2055 5 Sheets 0.328

256 5 256_13_test.csv 2050 / 2730 13 Sheets 0.965

192 1 192_25_test.csv 2436 / 1216 25 Sheets 2.328

234 3 234_7_test.csv 1830 / 3660 7 Sheets 6.645

48 0 48_8_test.csv 40 / 60 8 Sheets 0.234

230 0 230_9_test.csv 4255 / 3265 9 Sheets 0.64