[Beowulf] Nhalem EX
john.hearns at mclaren.com
Thu Sep 24 03:40:09 PDT 2009
Found some details on the Nehalem EX:
Internal ring buses? How long till you lot are benchmarking them and
code is taking too long because the data is moving round the bus in the
wrong direction :-)
I thought understanding L1, 2 and 3 caches was hard enough, without
having to think about rings.
Ah well. Toroids on chip next?
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