[rescue] Any Minneapolis area listers ?
Charles Shannon Hendrix
shannon at widomaker.com
Fri Jan 12 09:31:23 CST 2007
Thu, 11 Jan 2007 @ 16:33 +0000, Peter Corlett said:
> On Thu, Jan 11, 2007 at 10:33:32AM -0500, Charles Shannon Hendrix
> wrote: [...] > The other part is that PCI isn't very good at more than
> 4 slots, and one > slot at least is usually taken up by motherboard
> And why's that? Because the PC architecture influences PCI IRQs,
No, that's incorrect. PCI was developed originally as a motherboard I/O
bus, and was later drafted into mezzanine duty.
> and PCI's
> four IRQs map 1:1 to PC IRQs.
Only on older motherboards.
All modern PCs for the last 8 years have an IRQ APIC just like almost
all other computers.
> PCI is really just a light layer of 1990s gaffer tape over the
> misdesign of the 80s.
PCI is not very good, but that's not why.
shannon "AT" widomaker.com -- ["I want this Perl software checked for
viruses. Use Norton Antivirus." -- Charlie Kirkpatrick]
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