Messages in this thread | | | From | Andrew Walrond <> | Subject | Re: solution Re: lost memory on a 4GB amd64 | Date | Wed, 27 Oct 2004 18:47:41 +0100 |
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On Wednesday 27 Oct 2004 17:44, linux-os wrote: > > Could you please explain how memory is connected to only one > CPU? I don't think this is possible.
The DIMMS are connected connected to cpu1. cpu2 accesses the ram with the Hypertransport bus.
See page 9 of ftp://ftp.tyan.com/manuals/m_s2875_102.pdf
> > Is this board for some new multiple-CPU specification? It can't > work for SMP (symmetrical multiprocessor specification) unless > both CPUs can access the same RAM.
They can. Its a sort of castrated NUMA board :)
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