Re: [Starpu-devel] Not stable performance model

[Nathalie Furmento <nathalie.furmento@labri.fr>]

(sending email again to add missing recipients)

On 29/04/2019 15:42, Lionel Eyraud-Dubois wrote:

Dear Amani,

  You can use the STARPU_HOSTNAME environment variable to make starpu use a custom name, instead of the default hostname.

See here : http://starpu.gforge.inria.fr/doc/html/ExecutionConfigurationThroughEnvironmentVariables.html

Regards,

Lionel ED.

Le 29/04/2019 à 15:39, Amani Alonazi a écrit :

Dear Starpu-dev,

Is it possible to set StarPU calibration to be unified across multiple nodes? In other words to remove the hostname from the end of the sampling files? The reason is that I'm using starpu on a supercomputer with "homogeneous" node performance. Correct me if I'm wrong, the calibration on one node can be useful for other node.

I'm getting several messages with "[starpu][_starpu_load_history_based_model] codelets/45//scpy.e03n15 does not exist or is not readable"

Many thanks,

Amani

---

This message and its contents, including attachments are intended solely for the original recipient. If you are not the intended recipient or have received this message in error, please notify me immediately and delete this message from your computer system. Any unauthorized use or distribution is prohibited. Please consider the environment before printing this email.

_______________________________________________
Starpu-devel mailing list
Starpu-devel@lists.gforge.inria.fr
https://lists.gforge.inria.fr/mailman/listinfo/starpu-devel

_______________________________________________
Starpu-devel mailing list
Starpu-devel@lists.gforge.inria.fr
https://lists.gforge.inria.fr/mailman/listinfo/starpu-devel

   

-- 
Dr Nathalie Furmento               Ingénieure de recherche CNRS
http://www.labri.fr/~furmento/     LaBRI - Université Bordeaux