FAQ

From WikiOAR

Why 3 almighty processus ?

• 1st = automaton
• 2nd = notify mechanism (listening sockets)
• 3rd = judas

What does the "Waiting" state stands for ?

Job are Waiting, as soon as the oarsub command returns. Waiting jobs can be either scheduled or not scheduled. In order to find out if a job is scheduled, and then only waiting to be executed, one must look at he gantt prediction table. What can make the resources allocated to a reservation change

• as of oar 2.2.11, only resources becoming absent/suspected/dead
• a 2nd reservation asking for special resources, while a 1st one is taking them without real need wont get the allocation changed: 1 stay in place, 2 is refused.