As far as Solaris - you are asking to compare apples to oranges. There isn't a comparible module in Solaris (or in HP-UX but on that I may be wrong - I don't know it well enough to say for sure).
AIX - System Resource Controller Overview
The System Resource Controller (SRC) provides a set of commands and subroutines to make it easier for the system manager and programmer to create and control subsystems. A subsystem is any program or process or set of programs or processes that is usually capable of operating independently or with a controlling system. A subsystem is designed as a unit to provide a designated function.
SRC Overview
For administrative commands on Solaris - check out this link to
Managing System Resources (Solaris)