RE: BUG: key ffff880c1148c478 not in .data! (V3.10.0)

[Luck, Tony]

> What would be a reasonable maximum limit for the number of memory
> controllers, on a -EX machine?

Westmere-EX has one memory controller per socket ... and there are glueless systems up to 8 sockets.  So 8 there. Not sure if any OEM is building larger machines with a node controller (SGI? Not sure if they build their behemoths from -EP or -EX parts).

Ivy Bridge ups the ante with two memory controllers on a socket. So plan on doubling soon.

-Tony
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