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Commit 68043c3a authored by Lukáš Krupčík's avatar Lukáš Krupčík
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5 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,!74Md revision
# 7D Enhanced Hypercube
### 7D Enhanced Hypercube {#D-Enhanced-Hypercube}
![](../img/7D_Enhanced_hypercube.png)
| Node type | Count | Short name | Long name | Rack |
......@@ -9,6 +7,6 @@
| M-Cell compute nodes w/o accelerator | 576 | cns1 -cns576 | r1i0n0 - r4i7n17 | 1-4 |
| compute nodes MIC accelerated | 432 | cns577 - cns1008 | r21u01n577 - r37u31n1008 | 21-38 |
### IB Topology
## IB Topology
![](../img/Salomon_IB_topology.png)
......@@ -4,13 +4,13 @@ Welcome to Salomon supercomputer cluster. The Salomon cluster consists of 1008 c
The cluster runs [CentOS Linux](http://www.bull.com/bullx-logiciels/systeme-exploitation.html) operating system, which is compatible with the RedHat [Linux family.](http://upload.wikimedia.org/wikipedia/commons/1/1b/Linux_Distribution_Timeline.svg)
**Water-cooled Compute Nodes With MIC Accelerator**
## Water-cooled Compute Nodes With MIC Accelerator
![](../img/salomon)
![](../img/salomon-1.jpeg)
**Tape Library T950B**
## Tape Library T950B
![](../img/salomon-3.jpeg)
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# Resources Allocation Policy
## Resources Allocation Policy
The resources are allocated to the job in a fair-share fashion, subject to constraints set by the queue and resources available to the Project. The fair-share at Anselm ensures that individual users may consume approximately equal amount of resources per week. Detailed information in the [Job scheduling](job-priority/) section. The resources are accessible via several queues for queueing the jobs. The queues provide prioritized and exclusive access to the computational resources. Following table provides the queue partitioning overview:
!!! note
......@@ -31,7 +29,7 @@ The resources are allocated to the job in a fair-share fashion, subject to const
!!! note
To access node with Xeon Phi co-processor user needs to specify that in [job submission select statement](job-submission-and-execution/).
### Notes
## Notes
The job wall clock time defaults to **half the maximum time**, see table above. Longer wall time limits can be [set manually, see examples](job-submission-and-execution/).
......@@ -39,7 +37,7 @@ Jobs that exceed the reserved wall clock time (Req'd Time) get killed automatica
Salomon users may check current queue configuration at <https://extranet.it4i.cz/rsweb/salomon/queues>.
### Queue Status
## Queue Status
!!! note
Check the status of jobs, queues and compute nodes at [https://extranet.it4i.cz/rsweb/salomon/](https://extranet.it4i.cz/rsweb/salomon)
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