Performance Profiling and Debugging on the K computer

  title={Performance Profiling and Debugging on the K computer},
  author={Keiichi Ida and Yasuyuki Ohno and Shunsuke Inoue and Kazuo Minami},
We have developed application-development support tools for the K computer. This paper describes profiling functions for raising the performance of applications and debugging functions for testing applications as main functions of these tools. In developing these tools, we first defined the work procedure that a user would follow for improving the performance of an application and testing it. We then investigated the form that these application-development support tools should take for each… CONTINUE READING