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Old 25 February 2007, 22:03   #21
alexh
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Quote:
Originally Posted by CU_AMiGA
How do you know that?
The only thing that can REALLY affect speed of execution is CPU type.

Although there are subtle differences between 060 processor boards, there is nothing that would explain such problems you are experiencing would go away with a different Phase 5 board.

Quote:
And why would that be the case?
It is probably that "Ami[insert emulator name]" is not 68060 friendly. The different speed of instructions, different cache model, pipelines, multiple instruction execution etc.

Probably worth trying something that controls the 68060's CPU cache first. Try something that can temporarily switch it off (e.g. phase 5's cpu060)
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Old 25 February 2007, 22:23   #22
zipper
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Use:
http://main.aminet.net/pub/aminet/ut...ystemPrefs.lha

...when available again...
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Old 25 February 2007, 22:24   #23
CU_AMiGA
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Well AmiEmulators ran ok on my Blizzard 1260 Amiga 1200 ok. I guess that the A4000 cpu slot is faster than the A1200 or something. Maybe CSMK3 is faster cos it's a PPC board without a PPC. Will have a try at 060 cpu options. Thanks
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