PowerMacInfo: Difference between revisions

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(Add 9.1/caiman)
(Add more info to 8.6/alligator)
 
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The tasks are:
The tasks are:


* <code>blue</code>, weight 200
* <code>blue</code>, RDYQ, PR 2, weight 200
* <code>idle</code>, weight 1
* <code>idle</code>, RDYQ, PR 3, weight 1
* <code>🍎Mac</code>, weight 100, but only ever has a task preemption count of 1
* <code>🍎Mac</code>, MSGQ, PR 2, weight 100, but only ever has a task preemption count of 1


== Mac OS 9.1, [[caiman]] ==
== Mac OS 9.1, [[caiman]] ==

Latest revision as of 19:41, 26 March 2023

PowerMacInfo is an application in the Multiprocessing 2.1v2 SDK that provides a glimpse into the Multiprocessing Services portion of the Classic Mac OS.

Mac OS 8.6, alligator

The tasks are:

  • blue, RDYQ, PR 2, weight 200
  • idle, RDYQ, PR 3, weight 1
  • 🍎Mac, MSGQ, PR 2, weight 100, but only ever has a task preemption count of 1

Mac OS 9.1, caiman

The tasks are:

  • blue, RDYQ, PR 2, weight 200
  • idle, RDYQ, PR 3, weight 1
  • deth, MSGQ, PR 2, weight 100, starts at 1
  • dbgr, MSGQ, PR 2, weight 100, starts at 1
  • ager, EVNT, PR 2, weight 100, gets preempted once every few seconds
  • powr, EVNT, PR 1, weight 100, gets preempted about twice per second