Application program optimization on Linux Cluster.
Bgp C · Progress in Exploration Geophysics · 2008
Along with the development of computer technology,especially with the wide use of multi-core CPU in Linux cluster,users begin to pay more attention to application performance.Software developers are faced with problems of how to take full advantage of multi-core CPU technology and how to improve the application performance on multi-core CPU cluster.This paper introduced the running mode of parallel program on the multi-core Linux cluster,and analyzed the major factors impeding program performance.The author then discussed the goals of program optimization and the tuning steps and tools used in program optimization.