Difference between revisions of "BwUniCluster2.0"
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[[File:BwUniCluster_2.0_Feb2020.jpg|center|border|550px|Close-up of bwUniCluster by Simon Raffeiner, Copyright: KIT (SCC)]] |
[[File:BwUniCluster_2.0_Feb2020.jpg|center|border|550px|Close-up of bwUniCluster by Simon Raffeiner, Copyright: KIT (SCC)]] |
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The modern bwUniCluster 2.0 system consists of more than 840 SMP nodes with 64-bit Intel Xeon processors. It provides the universities of the state of Baden-Württemberg with general compute resources and can be used free of charge by the staff of all universities in Baden-Württemberg. Users who currently have access to bwUniCluster will automatically also have access to bwUniCluster 2.0. There is no need to apply for new entitlements or to re-register. |
The modern bwUniCluster 2.0 system consists of more than 840 SMP nodes with 64-bit Intel Xeon processors. It provides the universities of the state of Baden-Württemberg with general compute resources and can be used free of charge by the staff of all universities in Baden-Württemberg. Users who currently have access to bwUniCluster will automatically also have access to bwUniCluster 2.0. There is no need to apply for new entitlements or to re-register. |
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+ | ## Picture of bwUniCluster - right side ## |
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+ | [[File:BwUniCluster_2.0_Feb2020_1024x423.jpg|right|frameless|thumb|alt=bwUniCluster2.0 |upright=1| bwUniCluster 2.0 ]] |
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+ | ########################################### |
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+ | ## About bwUniCluster ## |
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+ | The '''bwUniCluster 2.0''' is the joint high-performance computer system of Baden-Württemberg's Universities and Universities of Applied Sciences for '''general purpose and teaching''' and located at the Steinbuch Centre for Computing (SCC) at Karlsruhe Institute of Technology (KIT). The bwUniCluster 2.0 complements the four bwForClusters and their dedicated scientific areas. |
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+ | | '''The following issue is known:''' Due to the hardware configuration, there is currently an already known problem with OpenMPI on the nodes in the "multiple_il" partition. It manifests itself in the warning "No OpenFabrics connection schemes reported" when starting an MPI application and refers to the device "mlx5_2". This is an Ethernet port, which is not supposed to be used by OpenMPI. The warning is informative, we are working on suppressing this message. |
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+ | |} |
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+ | <!-- |
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+ | ########################################### |
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+ | ## bwUniCluster: News section ## |
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+ | ########################################### |
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+ | ## Comment out full section if there no news |
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| style="padding:8px; background:#FFE856; font-size:120%; font-weight:bold; text-align:left" | News |
| style="padding:8px; background:#FFE856; font-size:120%; font-weight:bold; text-align:left" | News |
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+ | * 2022-11-25: Most of the new nodes from bwUniCluster 2.0 Stage 2 are now available. |
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− | |} |
+ | |} |
+ | <!-- |
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+ | ########################################### |
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+ | ## bwUniCluster: Training/Support section## |
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+ | ########################################### |
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| style="padding:8px; background:#dedefe; font-size:120%; font-weight:bold; text-align:left" | Training & Support |
| style="padding:8px; background:#dedefe; font-size:120%; font-weight:bold; text-align:left" | Training & Support |
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− | * [[BwUniCluster2.0/First_Steps| |
+ | * [[BwUniCluster2.0/First_Steps|Geting Started]] |
+ | * [https://training.bwhpc.de E-Learning Courses] |
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− | * [[BwUniCluster2.0/Support | Support]] |
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− | * [[BwUniCluster2.0/ |
+ | * [[BwUniCluster2.0/Support|Support]] |
+ | * [[BwUniCluster2.0/FAQ|FAQ]] |
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* Send [[:Category:Feedback|Feedback]] about Wiki pages |
* Send [[:Category:Feedback|Feedback]] about Wiki pages |
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+ | <!-- |
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+ | ########################################### |
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+ | ## bwUniCluster: User Documentation ## |
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+ | ########################################### |
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+ | --> |
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{| style=" background:#deffee; width:100%;" |
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| style="padding:8px; background:#cef2e0; font-size:120%; font-weight:bold; text-align:left" | User Documentation |
| style="padding:8px; background:#cef2e0; font-size:120%; font-weight:bold; text-align:left" | User Documentation |
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− | * [[Registration|Registration]] |
+ | * Access: [[Registration/bwUniCluster|Registration]], [[Registration/Deregistration|Deregistration]], [[BwUniCluster2.0/Jupyter|Using Jupyter]] |
* [[BwUniCluster2.0/Login|Login]] |
* [[BwUniCluster2.0/Login|Login]] |
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+ | * |
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− | * [[BwUniCluster2.0/Jupyter|Access with Jupyter]] |
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* [[BwUniCluster2.0/Hardware_and_Architecture|Hardware and Architecture]] |
* [[BwUniCluster2.0/Hardware_and_Architecture|Hardware and Architecture]] |
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− | * [[BwUniCluster2.0/Hardware_and_Architecture#File_Systems|File Systems and Workspaces]] |
+ | ** [[BwUniCluster2.0/Hardware_and_Architecture#File_Systems|File Systems and Workspaces]] |
− | * [[BwUniCluster2.0/Software| |
+ | * [[BwUniCluster2.0/Software|Cluster Specific Software]] |
+ | ** [[BwUniCluster2.0/Containers|Using Containers]] |
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* [[BwUniCluster2.0/Slurm|Batch System]] |
* [[BwUniCluster2.0/Slurm|Batch System]] |
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− | * [[BwUniCluster2.0/Batch_Queues| |
+ | ** [[BwUniCluster2.0/Batch_Queues|Queues and interactive Jobs]] |
− | * [[BwUniCluster2.0/ |
+ | * [[BwUniCluster2.0/Maintenance|Operational Changes]] |
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+ | <!-- |
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+ | ########################################### |
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+ | ## bwUniCluster: Acknowledgement ## |
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+ | ########################################### |
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| style="padding:8px; background:#cef2e0; font-size:120%; font-weight:bold; text-align:left" | Cluster Funding |
| style="padding:8px; background:#cef2e0; font-size:120%; font-weight:bold; text-align:left" | Cluster Funding |
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− | * [[BwUniCluster2.0/Acknowledgement| |
+ | * Please [[BwUniCluster2.0/Acknowledgement|acknowledge]] bwUniCluster 2.0 in your publications. |
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− | [[Category:bwHPC_infrastructure]] |
Revision as of 16:57, 25 November 2022
The bwUniCluster 2.0 is the joint high-performance computer system of Baden-Württemberg's Universities and Universities of Applied Sciences for general purpose and teaching and located at the Steinbuch Centre for Computing (SCC) at Karlsruhe Institute of Technology (KIT). The bwUniCluster 2.0 complements the four bwForClusters and their dedicated scientific areas.
The following issue is known: Due to the hardware configuration, there is currently an already known problem with OpenMPI on the nodes in the "multiple_il" partition. It manifests itself in the warning "No OpenFabrics connection schemes reported" when starting an MPI application and refers to the device "mlx5_2". This is an Ethernet port, which is not supposed to be used by OpenMPI. The warning is informative, we are working on suppressing this message. |
News |
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Training & Support |
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User Documentation |
Cluster Funding |
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