Performance evaluation of vector implementations of combinatorial algorithms

✍ Scribed by Celso Ribeiro

• Book ID: 104304478
• Publisher: Elsevier Science
• Year: 1984
• Tongue: English
• Weight: 441 KB
• Volume: 1
• Category: Article
• ISSN: 0167-8191
• DOI: 10.1016/s0167-8191(84)90213-8

✦ Synopsis

We study the performance and the use of vector computers for the solution of combinatorial optimization problems, particularly dynamic programming and shortest path problems. A general model for performance evaluation and vector implementations for the problems described above are studied. These implementations were done on a CRAY-1 vector computer and the computational re:s. ults obtained show (i) the adequacy of the performance evaluation model and (ii) very important gains concerning computing times, showing that vector computers will be of great importance in the field of combinatorial optimization.