IBM System Blue Gene Solution Blue Gene/Q Application Development

Running and debugging applications

This chapter explains how to run and debug applications on the Blue Gene/Q system.

The following topics are covered:

•Running applications

•Debugging applications

•What to do when a job fails

•Debugging jobs

8.1 Running applications

Blue Gene/Q applications can be run in several ways. The most common method is to use a job scheduler that supports the Blue Gene/Q system, such as the LoadLeveler scheduler. All the Blue Gene/Q job schedulers use the runjob interface. The runjob interface is described in the Blue ...