Difference between revisions of "Main Page"

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|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|HPSS|HPSS}}
 
|{{Up|HPSS|HPSS}}
|{{Up|SOSCIP GPU|SOSCIP_GPU}}
 
 
|{{Up|Mist|Mist}}
 
|{{Up|Mist|Mist}}
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|{{Up|Teach|Teach}}
 
|-
 
|-
|{{Up|Teach|Teach}}
 
 
|{{Up|Jupyter Hub|Jupyter_Hub}}
 
|{{Up|Jupyter Hub|Jupyter_Hub}}
 
|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
 
|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
|{{Down|File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up|Burst Buffer|Burst_Buffer}}
 
|-
 
|-
 
|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}  
 
|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}  
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|{{Up|Globus|Globus}}
 
|{{Up|Globus|Globus}}
 
|}
 
|}
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<!-- Current Messages: -->
 
<!-- Current Messages: -->
<b> Mon Mar 23 18:01:19 EDT 2020 - There is currently and issue with main Niagara filesystem access, the issue is being investigated. " </b>
 
 
<b> Fri Mar 20 13:15:33 EDT 2020 - There was a power glitch at the datacentre earlier this morning, which resulted in jobs getting killed.  Please resubmit failed jobs. </b>
 
 
<b> COVID-19 Impact on SciNet Operations, March 18, 2020</b>
 
 
Although the University of Toronto is closing of some of its
 
research operations on Friday March 20 at 5 pm EDT, this does not
 
affect the SciNet systems (such as Niagara, Mist, and HPSS), which
 
will remain operational.
 
 
<b> SciNet/Niagara Downtime Announcement, March 25-26, 2020</b>
 
  
All resources at SciNet will undergo a two-day maintenance shutdown on March 25th and 26th 2020, starting at 7 am EDT on Wednesday March 25thThere will be no access to any of the SciNet systems (Niagara, Mist, HPSS, Teach cluster, or the file systems) during this time.
+
From Tue Mar 30 at 12 noon EST to Thu Apr 1 at 12 noon EST, there will be a two-day reservation for the "Niagara at Scale" pilot  eventDuring these 48 hours, only "Niagara at Scale" projects will run on the compute notes (as well as SOSCIP projects, on a subset of nodes).  All other users can still login, access their data, and submit jobs throughout this event, but the jobs will not run until after the event.  The debugjob queue will remain available to  everyone as well.
  
This shutdown is necessary to finish the expansion of the Niagara cluster and its storage system.
+
The scheduler will not start batch jobs that cannot finish before the start of this event. Users can submit small and short jobs can take advantage of this, as the scheduler may be able to fit these jobs in before the event starts on the otherwise idle nodes.
  
We expect to be able to bring the systems back online the evening of March 26th.
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Tue 23 Mar 2021 12:19:07 PM EDT - Planned external network maintenance 12pm-1pm Tuesday, March 23rd.  
  
 
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
 
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
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* [[Niagara Quickstart]]
 
* [[Niagara Quickstart]]
 
* [[HPSS | HPSS archival storage]]
 
* [[HPSS | HPSS archival storage]]
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
 
 
* [[Mist| Mist Power 9 GPU cluster]]
 
* [[Mist| Mist Power 9 GPU cluster]]
 
* [[Teach|Teach cluster]]
 
* [[Teach|Teach cluster]]
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* [[Burst Buffer]]
 
* [[Burst Buffer]]
 
* [[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]]
 
* [[Jupyter Hub]]
 
* [[Jupyter Hub]]
 
|}
 
|}

Latest revision as of 17:32, 1 April 2021

System Status

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


From Tue Mar 30 at 12 noon EST to Thu Apr 1 at 12 noon EST, there will be a two-day reservation for the "Niagara at Scale" pilot event. During these 48 hours, only "Niagara at Scale" projects will run on the compute notes (as well as SOSCIP projects, on a subset of nodes). All other users can still login, access their data, and submit jobs throughout this event, but the jobs will not run until after the event. The debugjob queue will remain available to everyone as well.

The scheduler will not start batch jobs that cannot finish before the start of this event. Users can submit small and short jobs can take advantage of this, as the scheduler may be able to fit these jobs in before the event starts on the otherwise idle nodes.

Tue 23 Mar 2021 12:19:07 PM EDT - Planned external network maintenance 12pm-1pm Tuesday, March 23rd.

QuickStart Guides

Tutorials, Manuals, etc.