[Beowulf] DIMMnet-1 DIMM slot NIC?

Mark Hahn hahn at physics.mcmaster.ca
Sun Aug 1 12:54:28 EDT 2004

> > What is your reasoning?  Bandwidth limitations?  Address bits?  Latency?
> As I wrote, not enough address space. A single DIMM can cover at most 

this is slightly overbroad, since no one said that the net-dimm has to 
implement a flat addressing scheme.  that is, that the only addressing bits
come from the normal row/col addresses used in the standard dram protocol.

suppose, for instance, row/col merely selected the destination node, and the 
first 64 bits of the data burst defined the memory address (in the destination
node's address space).

Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

More information about the Beowulf mailing list