Use of hubs not switches

[Pedro Díaz Jiménez]

All depends of your use of the beowulf. Since you will be pretty limited 
about the number of concurrent comunications between nodes, using your 
beowulf for something that uses a lot of inter-node comunication will 
decrease your performance. OTOH, some aplications, like cryptography, doesn't 
need a lot of data interchanging, so they will probably run well in such a 
cluster

BTW: 10 o 100Mbps net?

just my 0.02$

Cheers
Pedro

On Thursday 28 June 2001 12:30, Raymond, James (SCO) wrote:
> I am looking to put together a Beowulf cluster.  I have roughly 40
> workstations of reasonable spec, enough network cards, network cables and
> adequate power.  I do not have any switches but do have enough hubs to run
> the proposed network.  Does anyone know if hubs are adequate enough to run
> a Beowulf cluster??  I hope so as cash for switches is pretty limited at
> the moment.  Hope to hear from someone soon.
> Thanks
>
> James.
>
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-- 

  __________________________________________________
 /                                                  \
 | Pedro Diaz Jimenez                               |
 |                                                  |
 | pdiaz88 at terra.es      pdiaz at acm.asoc.fi.upm.es   |
 |                                                  |
 | Wanna see how 100.000! looks like?               |
 | http://acm.asoc.fi.upm.es/~pdiaz/fact_100.000    |
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 |                                                  |
 | There are no stupid questions, but there's a lot |
 | of inquisitve idiots                             |
 |        Anonymous                                 |
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