Massive parelell old junk

From: R. Stricklin <red_at_bears.org>
Date: Wed Jan 27 21:41:21 1999

On Wed, 27 Jan 1999, Wirehead Prime wrote:

> I've been building a Beowulf cluster out of discarded 486 and Pentium
> junk. Even got a 64 port hub to connect the thing. I expect to be below
> the 10.9 gflops reported so far by at least an order of magnitude. But
> that's hardly the point.

Ouch. You may be unimpressed by its performance; Beowolf clusters really
want to be switched, over multiple 100 Mbit connections, at that. The
shared fabric of a half-duplex 10 Mbit ethernet at 64 nodes is probably
going to get you the performance of 64 286 machines instead of 64
486-class machines.

Power to you, all the same. It'll be fun at least. (:

-- 
ok
r.					r e d  _at_  b e a r s . o r g
					===========================
					[ urs longa | vita brevis ]
Received on Wed Jan 27 1999 - 21:41:21 GMT

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