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Author Topic: UltimatePPC and everything else  (Read 24971 times)

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Offline Nostalgiac

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Re: UltimatePPC and everything else
« on: May 22, 2012, 11:31:56 PM »
call me boring or stupid if you like, but if someone ported to http://www.reghardware.com/2012/05/22/chip_maker_via_outs_49_dollar_raspberry_pi_alike/ ... they would actually have a chance to sell more then a dozen copies... (and it would run faster)

TomUK
2000/2060/128mb/2320/2gb/C64-3D/Hydra-Aminet on OS 3.9

c128/1541/1750/1351 with Dolphin Dos and eprom burner
 

Offline Nostalgiac

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Re: UltimatePPC and everything else
« Reply #1 on: May 24, 2012, 08:06:55 PM »
Quote from: commodorejohn;693925
An 800MHz ARM running PowerPC software in emulation is going to outperform an actual PowerPC running at 1.1GHz? Hell, they even have the same speed memory, it's not like the PPC accelerator is going to be cache-starved or anything. (Admittedly, anything on the Zorro III bus is going to be a bottleneck, but I still can't see general execution speed being outperformed by a slower chip running an emulator.)


heh, I didn't say emulate, I said port :) Me bad, I should have been more complete tbh: I mean, port UAE + OS4 to the ARM on a PI, then run 68k emulated + newer code native and forget about the dead-end ppc.

More importantly, how many ££££ for the ppc versus ££ for the PI ? even people wanting to have a laugh could afford it.

TomUK
2000/2060/128mb/2320/2gb/C64-3D/Hydra-Aminet on OS 3.9

c128/1541/1750/1351 with Dolphin Dos and eprom burner