Affiliation:
1. Al-Balqa Applied University, Jordan
Abstract
In this study, a parallel algorithm to solve the problem of gravitational interaction between N bodies is considered. The peak performance of an 8 × 8 mesh-connected multiprocessor system while implementing the algorithm is evaluated. Further, the mappings of parallel threads of the algorithm onto the multiprocessor are studied based on two criteria for minimizing the communication delay. The corresponding real application performance of the multiprocessor is estimated.
Publisher
North Atlantic University Union (NAUN)
Reference26 articles.
1. Borzov, D.B., Azzeh, I.V., Zotov, D.E., Skopin, D.M., 2014. An Approach to Achieving Increased Fault-Tolerance and Availability of Multiprocessor-Based Computer Systems. Austr. J. Basic Appl. Sci. 8, 512–522. ISSN: 1991-8178
2. Camara, J.M., Moreto, M., Vallejo, E., Beivide, R., Miguel-Alonso, J., Martinez, C., Navaridas, J., 2010. Twisted Torus Topologies for Enhanced Interconnection Networks. IEEE T. Parall. Distr. 21, 1765–1778. DOI: 10.1109/TPDS.2010.30
3. Chalasani, S., Boppana, R.V., 1997. Communication in Multicomputers with Nonconvex Faults. IEEE T. Comp. 46, 616–622. DOI: 10.1109/12.589238
4. Chen, D., Eisley, N., Heidelberger, P., Senger, R., Sugawara, Y., Kumar, S., Salapura, V., Satterfield, D., Steinmacher-Burow, B., Parker, J., 2012. The IBM Blue Gene/Q Interconnection Fabric. IEEE Micro 32, 32–43. DOI: 10.1109/MM.2011.96
5. Chmaj, G., Selvaraj, H., 2017. Interconnection Networks Efficiency in System-on-Chip Distributed Computing System: Concentrated Mesh and Fat Tree. 2017 25th International Conference on Systems Engineering (ICSEng), Las Vegas, Nevada, USA. 277–286. DOI: 10.1109/ICSEng.2017.50