Hi Taras, We are running slurm 2.3.2 and found no issues when two epilogs run simultaneosly on the same node.
What do you do inside your epilogs? I don't understand what you mean with increasing the NumCPUs. What version of slurm are you using? Can you post your configuration? Best regards, Carles Fenoy El 24/02/2012 17:51, "Taras Shapovalov" < [email protected]> escribió: > Hi, > > Nobody can answer my question? > > -- > Best regards, > Taras > > > On Tue, Feb 21, 2012 at 5:44 PM, Taras Shapovalov < > [email protected]> wrote: > >> >> Dear developers, >> >> If we set up epilog script (Epilog parameter in slurm.conf), then epilogs >> of different jobs will be executed serially - one by one (if they run on >> the same node). >> >> As I understand, after a job is finished the NumCPUs value will be >> automatically increased to maximum number of CPU cores >> on the node. Therefore, another epilogs will be waiting. >> Also administrator can not change >> NumCPUs with 'scontrol update' during epilog stage to allow another jobs >> (which are in epilog stages) to run their epilogs too. >> >> Is it possible to allow several epilogs to execute in parallel on the >> same host? >> >> -- >> Best regards, >> Taras >> > > >
