Research of Parallel Program Performance Analysis and Optimization on Multicore Platform
Yingyan Teng, Zonggang He · ICISEM '13 Proceedings of the 2013 International Conference on Information System and Engineering Management · 2013
Parallel program can give full play to the computing power of multicore processors to meet user demand for high performance. With the number of cores increases, the currency of program can be increasingly higher and higher. Efficient parallel programs have become a focus of the industry. The paper focuses on the key issues in parallel program optimization, proposed cycles and methods of the parallel program performance analysis and optimization. Finally, gave the optimization process and optimize the results in case of Monte Carlo calculation of pi.