diskless nodes? (was Re: Xbox clusters?)

Eray Ozkural (exa) erayo at cs.bilkent.edu.tr
Thu Jan 10 11:45:08 PST 2002


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Friday 07 December 2001 23:08, Troy Baer wrote:
>
> That's true, *if* you're buying $300 nodes.  I'm not, though; our node
> cost tends to be around $2500-3000, because we tend to buy server-class
> SMP mobo's, lots of memory, Myrinet, rackmount cases, and a bunch of other
> stuff to keep me from having to walk/drive over to the machine room (in a
> secured building about 1.5 miles away) every time I need to reboot nodeXX.
>

I wonder what kind of hardware you use for being able to do that. It would be 
very convenient for me as the system I use is 15 miles from my home.

In the setting I use, there is no video/keyboard/mouse for any nodes. I use a 
serial cable in need of hard debugging. Everything else we do on eth. There 
is only one thing I can't do: reboot or shutdown a node from the net.

Could you please write a list of the extra gear you have in your system for 
remote administration?

Thanks,

- -- 
Eray Ozkural (exa) <erayo at cs.bilkent.edu.tr>
Comp. Sci. Dept., Bilkent University, Ankara
www: http://www.cs.bilkent.edu.tr/~erayo
GPG public key fingerprint: 360C 852F 88B0 A745 F31B  EA0F 7C07 AE16 874D 539C
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org

iD8DBQE8Pe9GfAeuFodNU5wRAllyAKCS5kBDuLzrZbXXRXuy4tK8tLQTzQCfWlu9
fvodUu/YaHPqEZSPfjvGVbE=
=v2Hd
-----END PGP SIGNATURE-----



More information about the Beowulf mailing list