| タイトル | Optimization of large matrix calculations for execution on the Cray X-MP vector supercomputer |
| 本文（外部サイト） | http://hdl.handle.net/2060/19890012371 |
| 著者（英） | Hornfeck, William A. |
| 著者所属（英） | Mississippi State Univ. |
| 発行日 | 1988-12-01 |
| 言語 | eng |
| 内容記述 | A considerable volume of large computational computer codes were developed for NASA over the past twenty-five years. This code represents algorithms developed for machines of earlier generation. With the emergence of the vector supercomputer as a viable, commercially available machine, an opportunity exists to evaluate optimization strategies to improve the efficiency of existing software. This result is primarily due to architectural differences in the latest generation of large-scale machines and the earlier, mostly uniprocessor, machines. A sofware package being used by NASA to perform computations on large matrices is described, and a strategy for conversion to the Cray X-MP vector supercomputer is also described. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 89N21742 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/142393 |
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