Hi, Am 20.02.2012 um 21:32 schrieb Mazouzi:
> I have a doubt about combining mem_free with h_vmem. > > I set up h_vmem correctly as described here : > > > > I would like to combine h_vmem with mem_free that user can request memory > like this : > > qsub -l mem_free=MEM_NEEDED,h_vmem=MEM_MAX If you want to combine it in the way: sum of mem_free is physical memory installed, sum of h_vmem is physical memory plus swap over-commitment you can do so and set both up in the same way. Usually only one of them is used, as all jobs will be affected by the swapping if it occurs. Nevertheless it might work for you. > do I need to make mem_free consumable ? or just let the SGE sensor update > this value ? If you make it consumable, the load sensor will still be used if its value is lower. This is especially useful as the real memory consumption may show up after some runtime of the job only, the consumable is applied instantly. The output in `qhost -F mem_free` will show either hc: loder hl: for it, depending on which value is the constraint. -- Reuti > complex attributes : > > h_vmem h_vmem MEMORY <= YES YES 1g > 0 > mem_free mf MEMORY <= YES NO > 0 0 > > Thank you. > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
