Difference between revisions of "Main Page"

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==System Status==
 
==System Status==
  
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{|style="width:100%"  
{|style="width:65%"  
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|{{Up |Niagara|Niagara_Quickstart}}
|style="width:10%"|{{Up|Niagara|Niagara_Quickstart}}
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|{{Up |Mist|Mist}}
|style="width:10%"|{{Up|HPSS|HPSS}}
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|{{Up |Teach|Teach}}
|style="width:10%"|{{Up|BGQ|BGQ}}
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|{{Up |Rouge|Rouge}}
 
|-
 
|-
|style="width:10%"|{{Up|P7|P7}}
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|{{Up |Jupyter Hub|Jupyter_Hub}}
|style="width:10%"|{{Up|P8|P8}}
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|{{Up |Scheduler|Niagara_Quickstart#Submitting_jobs}}
|style="width:10%"|{{Up|SGC|SOSCIP_GPU}}
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|{{Up |File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up |Burst Buffer|Burst_Buffer}}
 
|-
 
|-
|style="width:10%"|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
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|{{Up |HPSS|HPSS}}
|style="width:10%"|{{Up|External Network|External Network}}
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|{{Up |Login Nodes|Niagara_Quickstart#Logging_in}}  
|style="width:10%"|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}  
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|{{Up |External Network|Niagara_Quickstart#Logging_in}}  
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|{{Up |Globus |Globus}}
 
|}
 
|}
  
<div style="font-size:10pt;">
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'''Fri May 6th, 2022, 11:35 am:''' HPSS scheduler upgrade also finished.
Current Messages:
 
  
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
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'''Thu May 5th, 2022, 7:45 pm:''' Upgrade of the scheduler has finished, with the exception of HPSS.
* July 18, 2018: login.scinet.utoronto.ca is now disabled, GPC $SCRATCH and $HOME are decommissioned.
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* July 12, 2018: There was a short power interruption around 10:30 am which caused most of the systems (Niagara, SGC, BGQ) to reboot and any running jobs to fail.  
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'''Thu May 5th, 2022, 7:00 am - 3:00 pm EDT (approx):''' Starting from 7:00 am EDT, an upgrade of the scheduler of the Niagara, Mist, and Rouge clusters will be applied. This requires the scheduler to be down for about 5-6 hours, and all compute and login nodes to be rebooted.
* July 11, 2018: P7's moved to BGQ filesystem, P8's moved to Niagara filesystem.
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Jobs cannot be submitted during this maintenance, but jobs submitted beforehand will remain in the queue. For most of the time, the login nodes of the clusters will be available so that users may access their files on the home, scratch, and project file systems.
</div>
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|}
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'''Monday May 2nd, 2022, 9:30 - 11:00 am EDT:''' the Niagara login nodes, the jupyter hub, and nia-datamover2 will get rebooted for updates.  In the process, any login sessions will get disconnected, and servers on the jupyterhub will stop. Jobs in the Niagara queue will not be affected.
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'''Tue Apr 26, 11:20 AM EDT:''' A Rolling update of the Mist cluster is taking a bit longer than expected, affecting logins to Mist.  
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<!--  When removing system status entries, please archive them to: -->
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[[Previous messages]]
  
{|style="border-spacing: 10px;width: 95%"
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{|style="border-spacing: 10px;width: 100%"
 
|valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
 
|valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
  
 
== QuickStart Guides ==
 
== QuickStart Guides ==
* [[Niagara_Quickstart|Niagara cluster for large parallel jobs]]
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* [[Niagara Quickstart]]
 
* [[HPSS | HPSS archival storage]]
 
* [[HPSS | HPSS archival storage]]
* [[BGQ | SOSCIP BlueGene/Q cluster]]
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* [[Mist| Mist Power 9 GPU cluster]]
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
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* [[Teach|Teach cluster]]
* [[P7|Experimental Power 7 cluster]]
 
* [[P8|Experimental Power 8 GPU cluster]]
 
 
* [[FAQ | FAQ (frequently asked questions)]]
 
* [[FAQ | FAQ (frequently asked questions)]]
* [[Acknowledging_SciNet | Acknowledging SciNet]]
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* [[Acknowledging SciNet]]
 
| valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
 
| valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
  
 
== Tutorials, Manuals, etc. ==
 
== Tutorials, Manuals, etc. ==
* [https://courses.scinet.utoronto.ca SciNet education material]
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* [https://education.scinet.utoronto.ca SciNet education material]
* [https://www.youtube.com/channel/UC42CaO-AAQhwqa8RGzE3daQ SciNet's YouTube channel]
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* [https://www.youtube.com/c/SciNetHPCattheUniversityofToronto SciNet's YouTube channel]
 
* [[Modules specific to Niagara|Software Modules specific to Niagara]]  
 
* [[Modules specific to Niagara|Software Modules specific to Niagara]]  
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* [[Modules for Mist]]
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* [[Commercial software]]
 
* [[Burst Buffer]]
 
* [[Burst Buffer]]
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* [[SSH#SSH Keys|SSH keys]]
 
* [[SSH Tunneling]]
 
* [[SSH Tunneling]]
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* [[SSH#Two-Factor_authentication|Two-Factor Authentication]]
 
* [[Visualization]]
 
* [[Visualization]]
 
* [[Running Serial Jobs on Niagara]]
 
* [[Running Serial Jobs on Niagara]]
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* [[Jupyter Hub]]
 
|}
 
|}

Latest revision as of 11:27, 9 May 2022

System Status

Niagara Mist Teach Rouge
Jupyter Hub Scheduler File system Burst Buffer
HPSS Login Nodes External Network Globus

Fri May 6th, 2022, 11:35 am: HPSS scheduler upgrade also finished.

Thu May 5th, 2022, 7:45 pm: Upgrade of the scheduler has finished, with the exception of HPSS.

Thu May 5th, 2022, 7:00 am - 3:00 pm EDT (approx): Starting from 7:00 am EDT, an upgrade of the scheduler of the Niagara, Mist, and Rouge clusters will be applied. This requires the scheduler to be down for about 5-6 hours, and all compute and login nodes to be rebooted. Jobs cannot be submitted during this maintenance, but jobs submitted beforehand will remain in the queue. For most of the time, the login nodes of the clusters will be available so that users may access their files on the home, scratch, and project file systems.

Monday May 2nd, 2022, 9:30 - 11:00 am EDT: the Niagara login nodes, the jupyter hub, and nia-datamover2 will get rebooted for updates. In the process, any login sessions will get disconnected, and servers on the jupyterhub will stop. Jobs in the Niagara queue will not be affected.

Tue Apr 26, 11:20 AM EDT: A Rolling update of the Mist cluster is taking a bit longer than expected, affecting logins to Mist.

Previous messages

QuickStart Guides

Tutorials, Manuals, etc.