IBM LoadLeveler for AIX 5L: Using and Administering

Data Access API

This API gives you access to LoadLeveler objects and allows you to retrieve specific data from those objects. You can use this API to query the negotiator daemon for information about its current set of jobs, machines, and gang matrices. This API can also be used to:

• Query a LoadLeveler history file for job accounting information
• Query the startd and schedd daemons for selected Workload Manager and job information

The Data Access API consists of the following subroutines:ll_query, ll_set_request, ll_reset_request, ll_get_objs, ll_get_data, ll_next_obj, ll_free_objs, and ll_deallocate.