[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Condor-users] negotiation algorithm with dynamic provisioning

> I assume
> that the resource list created at the beginning of negotiation comprises the
> "real" slots, and when a match is made to a slot, a dynamic slot is created,
> but the real slot is removed from the resource list. Thus, in a single
> negotiation cycle, resources can only be taken from a single (real) slot at
> most once.

Hi Jon,

Your understanding is correct:   In a single negotiation cycle one job
will match a partitionable slot.  So, if a partitionable slot has (for
example) 8 CPUs, it will take 8 negotiation cycles to fully utilize the
partitionable slot.  At this point, there will be the original slot, now
showing 0 CPUs, and 8 dynamic slots.