[Beowulf] "dual" Quad solution from Tyan
Mark Hahn
hahn at physics.mcmaster.ca
Tue Feb 28 08:04:55 EST 2006
> See page 2 of ftp://ftp.tyan.com/datasheets/d_s4881_104.pdf
sorry for not rtfm! I wonder if these express links make
a measurable difference. or, conversely, on a machine like
this whether people have noticed a benefit to setting IRQ
affinity under linux. it's rather easy to notice benefits
of using numactl, even on a dual, so it's probably rather
important on a 5-hop fabric like this...
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