Returns Performance Monitor data for the counting group to which the calling thread belongs.
Performance Monitor APIs Library (libpmapi.a)
int pm_get_data_mygroup ( *pmdata)
The pm_get_data_mygroup subroutine retrieves the current Performance Monitor data for the group to which the calling kernel thread belongs. The data is a set (one per hardware counter on the machine used) of 64-bit values. The information returned also includes the characteristics of the group, such as the number of its members, if it is a process level group, and if its counters are consistent with the sum of the counters for all of the threads in the group.
|*pmdata||Pointer to a structure to return the Performance Monitor data for the group to which the calling thread belongs.|
|0||No errors occurred.|
|Positive error code||Refer to the pm_error (pm_error Subroutine) subroutine to decode the error code.|
Refer to the pm_error (pm_error Subroutine) subroutine.
|/usr/include/pmapi.h||Defines standard macros, data types, and subroutines.|
The pm_init (pm_init Subroutine) subroutine, pm_error (pm_error Subroutine) subroutine, pm_set_program_mygroup (pm_set_program_mygroup Subroutine) subroutine, pm_get_program_mygroup (pm_get_program_mygroup Subroutine) subroutine, pm_get_data_mygroup (pm_get_data_mygroup Subroutine) subroutine, pm_start_mygroup (pm_start_mygroup Subroutine) subroutine, pm_stop_mygroup (pm_stop_mygroup Subroutine) subroutine, pm_reset_data_mygroup (pm_reset_data_mygroup Subroutine) subroutine.
Performance Monitor API Programming Concepts in AIX 5L Version 5.1 General Programming Concepts.