4 merge requests!368Update prace.md to document the change from qprace to qprod as the default...,!367Update prace.md to document the change from qprace to qprod as the default...,!366Update prace.md to document the change from qprace to qprod as the default...,!323extended-acls-storage-section
The resources are allocated to the job in a fair-share fashion, subject to constraints set by the queue and the resources available to the Project. The Fair-share system of Anselm ensures that individual users may consume approximately equal amounts of resources per week. Detailed information can be found in the [Job scheduling][1] section. The resources are accessible via several queues for queueing the jobs. The queues provide prioritized and exclusive access to the computational resources. The following table provides the queue partitioning overview:
Resources are allocated to jobs in a fair-share fashion, subject to constraints set by the queue and the resources available to the project. Anselm's fair-share system ensures that individual users may consume approximately equal amounts of resources per week. Detailed information can be found in the [Job scheduling][1] section. Resources are accessible via several queues for queueing the jobs. The queues provide prioritized and exclusive access to the computational resources. The following table provides the queue partitioning overview:
!!! hint
!!! hint
**The qexp queue is configured to run one job and accept five jobs in a queue per user.**
The qexp queue is configured to run one job and accept five jobs in a queue per user.
!!! note
!!! note
**The qfree queue is not free of charge**. [Normal accounting][2] applies. However, it allows for utilization of free resources, once a project has exhausted all its allocated computational resources. This does not apply to Director's Discretion projects (DD projects) by default. Usage of qfree after exhaustion of DD projects' computational resources is allowed after request for this queue.
**The qfree queue is not free of charge**. [Normal accounting][2] applies. However, it allows for utilization of free resources, once a project has exhausted all its allocated computational resources. This does not apply to Director's Discretion projects (DD projects) by default. Usage of qfree after exhaustion of DD projects' computational resources is allowed after request for this queue.
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***qmic**, the queue qmic to access MIC nodes. It is required that active project with nonzero remaining resources is specified to enter the qmic. All 864 MICs are included.
***qmic**, the queue qmic to access MIC nodes. It is required that active project with nonzero remaining resources is specified to enter the qmic. All 864 MICs are included.
!!! note
!!! note
To access node with Xeon Phi co-processor user needs to specify that in [job submission select statement][3].
To access a node with Xeon Phi co-processor, you need to specify it in a [job submission select statement][3].
### Barbora
### Barbora
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## Queue Notes
## Queue Notes
The job wall clock time defaults to **half the maximum time**, see the table above. Longer wall time limits can be [set manually, see examples][3].
The job wall clock time defaults to **half the maximum time**, see the table above. Longer wall time limits can be [set manually, see examples][3].
Jobs that exceed the reserved wall clock time (Req'd Time) get killed automatically. The wall clock time limit can be changed for queuing jobs (state Q) using the `qalter` command, however it cannot be changed for a running job (state R).
Jobs that exceed the reserved wall clock time (Req'd Time) get killed automatically. The wall clock time limit can be changed for queuing jobs (state Q) using the `qalter` command, however it cannot be changed for a running job (state R).