[Beowulf] Problems with Dell M620 and CPU power throttling

[Christopher Samuel]

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

On 18/09/13 10:49, Douglas O'Flaherty wrote:

> "Run in C1. C0 over commits unpredictably, then throttles."

I've seen a recommendation in a public Mellanox document of using C1
not C0 when using hyperthreading/SMT, could be related to this..

- -- 
 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iEYEARECAAYFAlI7GPAACgkQO2KABBYQAh9zPQCfeOCdUupjqx7SDeFxQjBWG9NU
FL4AnRYA3zLCNzEVNp0ypiW9KMYp3ohW
=ntfO
-----END PGP SIGNATURE-----