Tuesday, July 19, 2011

Solaris Process Scheduling

In Solaris, highest priorities are scheduled first. Kernel thread scheduling information can be revealed with ps -elcL.

A process can exist in one of the following states: running, sleeping or ready.


Kernel Threads Model


Priority Model

Fair Share Scheduler

Implementation Details

Time Slicing for TS and IA

Time Slicing for FSS

 Callouts

 Priority Inheritance

 Thundering Herd

 Turnstiles

 Adjusting Priorities

 Real Time Issues

 Interrupts

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