![]() |
|||
![]() |
![]() ![]() |
![]() |
![]() ![]() |
![]() |
![]() ![]() |
![]() |
| ||
The column relop defines the relational operator used to compute whether a queue or a host meets a user request. The comparison that is executed is as follows:
If the result of the comparison is false, the user's job cannot be run in the queue or on the host. For example, let the queue q1 be configured with a soft CPU time limit of 100 seconds. Let the queue q2 be configured to provide 1000 seconds soft CPU time limit. See the queue_conf(5) and the setrlimit(2) man pages for a description of user process limits. The columns consumable and default are meaningful for the administrator to declare consumable resources. See "Consumable Resources" in N1 Grid Engine 6 Administration Guide. The user requests consumables just like any other attribute. The grid engine system internal bookkeeping for the resources is different, however. Assume that a user submits the following request:
The s_cpu=0:5:0 request asks for a queue that grants at least 5 minutes of soft limit CPU time. Therefore only queues providing at least 5 minutes soft CPU runtime limit are set up properly to run the job. See the qsub(1) man page for details on the syntax. Note - The grid engine software considers workload information in the scheduling process only if more than one queue or host can run a job. | ||
| ||
![]() |