On 22/09/15 09:32, Seth Bardash wrote: > This allows us to use the built-in cpu frequency control (OS and > BIOS) and set the processor to its maximum standard speed while > still making the boost speeds available if they are needed due to > load (limited by temperature or power). You can change the lowest > speed ( -d speed ) to match your power and performance > requirements.
Interesting, the Slurm batch system also supports requesting CPU frequencies and governors for jobs (which are constrained to cores via cgroups or similar) with the --cpu-freq option to srun: http://slurm.schedmd.com/srun.html#OPT_cpu-freq All the best, Chris -- Christopher Samuel Senior Systems Administrator VLSCI - Victorian Life Sciences Computation Initiative Email: [email protected] Phone: +61 (0)3 903 55545 http://www.vlsci.org.au/ http://twitter.com/vlsci _______________________________________________ Beowulf mailing list, [email protected] sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
