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Author Topic: AmigaONE X2000  (Read 14830 times)

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Offline commodorejohn

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Re: AmigaONE X2000
« on: July 07, 2013, 11:31:16 PM »
I'm still not getting why they bother with dual-core when OS4 doesn't support SMP?
Computers: Amiga 1200, DEC VAXStation 4000/60, DEC MicroPDP-11/73
Synthesizers: Roland JX-10/MT-32/D-10, Oberheim Matrix-6, Yamaha DX7/FB-01, Korg MS-20 Mini, Ensoniq Mirage/SQ-80, Sequential Circuits Prophet-600, Hohner String Performer

"\'Legacy code\' often differs from its suggested alternative by actually working and scaling." - Bjarne Stroustrup
 

Offline commodorejohn

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Re: AmigaONE X2000
« Reply #1 on: July 08, 2013, 12:42:13 AM »
AROS supports SMP? How do they manage that stably without memory protection?
Computers: Amiga 1200, DEC VAXStation 4000/60, DEC MicroPDP-11/73
Synthesizers: Roland JX-10/MT-32/D-10, Oberheim Matrix-6, Yamaha DX7/FB-01, Korg MS-20 Mini, Ensoniq Mirage/SQ-80, Sequential Circuits Prophet-600, Hohner String Performer

"\'Legacy code\' often differs from its suggested alternative by actually working and scaling." - Bjarne Stroustrup
 

Offline commodorejohn

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Re: AmigaONE X2000
« Reply #2 on: July 08, 2013, 03:34:06 PM »
Quote from: ElPolloDiabl;740186
Now that it has been brought up, is there any reason not to go x86 anymore?
Sure: it's boring, ugly crap, and they'd lose a lot of performance relative to modern-ish PPC CPUs by having to run all the existing PPC software in emulation. Additionally, AROS already exists, so it's not like the world needs another of it.

Now, as to all the other questionable design decisions (no Altivec? Seriously? And tacking on useless Xena stuff again? And making a new board when they don't even properly support half the existing ones?) I got nothin'.
Computers: Amiga 1200, DEC VAXStation 4000/60, DEC MicroPDP-11/73
Synthesizers: Roland JX-10/MT-32/D-10, Oberheim Matrix-6, Yamaha DX7/FB-01, Korg MS-20 Mini, Ensoniq Mirage/SQ-80, Sequential Circuits Prophet-600, Hohner String Performer

"\'Legacy code\' often differs from its suggested alternative by actually working and scaling." - Bjarne Stroustrup
 

Offline commodorejohn

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Re: AmigaONE X2000
« Reply #3 on: July 08, 2013, 06:53:23 PM »
Quote from: nicholas;740220
I used to think the same, not anymore though.  At least not to the severe extent most would think so anyway.
I'm curious: how would you go about it?
Computers: Amiga 1200, DEC VAXStation 4000/60, DEC MicroPDP-11/73
Synthesizers: Roland JX-10/MT-32/D-10, Oberheim Matrix-6, Yamaha DX7/FB-01, Korg MS-20 Mini, Ensoniq Mirage/SQ-80, Sequential Circuits Prophet-600, Hohner String Performer

"\'Legacy code\' often differs from its suggested alternative by actually working and scaling." - Bjarne Stroustrup
 

Offline commodorejohn

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Re: AmigaONE X2000
« Reply #4 on: July 11, 2013, 02:28:28 PM »
Quote from: SysAdmin;740545
*Bump*
*Meaningless attempt to generate forum traffic*
Computers: Amiga 1200, DEC VAXStation 4000/60, DEC MicroPDP-11/73
Synthesizers: Roland JX-10/MT-32/D-10, Oberheim Matrix-6, Yamaha DX7/FB-01, Korg MS-20 Mini, Ensoniq Mirage/SQ-80, Sequential Circuits Prophet-600, Hohner String Performer

"\'Legacy code\' often differs from its suggested alternative by actually working and scaling." - Bjarne Stroustrup