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==System Status==
 
==System Status==
  
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|{{Up|Niagara|Niagara_Quickstart}}
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|{{Up|HPSS|HPSS}}
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|{{Up|Mist|Mist}}
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|{{Up|Teach|Teach}}
 
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|{{Up|Jupyter Hub|Jupyter_Hub}}
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|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
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<div style="font-size:10pt;">
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<!-- Current Messages: -->
Current Messages:
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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.
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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.
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Tue 23 Mar 2021 12:19:07 PM EDT - Planned external network maintenance 12pm-1pm Tuesday, March 23rd.
  
 
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* <font color=red>Downtime Announcement for December 18, 2018</font><br>
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The SciNet datacentre will need to undergo a maintenance shutdown in order to perform electrical work and repairs.  This is in preparation for the upcoming installation of an emergency power generator and a larger UPS, which will result in increased resilience to power glitches and outages.  The shutdown is scheduled for <b>Tuesday December 18th 2018, from 7 am to 7 pm</b> and there will be no access to any of the SciNet systems (Niagara, P7, P8, BGQ, SGC, HPSS, Teach cluster, or the filesystems) during this time.
 
<br>
 
Check back here for up-to-date information on the status of the systems.
 
* '''Tue Nov 22 14:20:00 EDT 2018''': <font color=green>HPSS back in service</font>
 
* '''Tue Nov 22 08:55:00 EDT 2018''': <font color=red>HPSS offline for scheduled maintenance</font>
 
* '''Tue Nov 20 16:30:00 EDT 2018''':  HPSS offline on Thursday 9AM for installation of new LTO8 drives in the tape library.
 
* '''Tue Oct  9 12:16:00 EDT 2018''':  BGQ compute nodes are up. 
 
* '''Sun Oct  7 20:24:26 EDT 2018''':  SGC and BGQ front end are available,  BGQ compute nodes down related to a cooling issue. 
 
* '''Sat Oct  6 23:16:44 EDT 2018''':  There were some problems bringing up SGC & BGQ, they will remain offline for now.
 
* '''Sat Oct  6 18:36:35 EDT 2018''':  Electrical work finished, power restored. Systems are coming online.
 
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== QuickStart Guides ==
 
== QuickStart Guides ==
* [[Niagara_Quickstart|Niagara Quickstart]]
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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]]
 
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== Tutorials, Manuals, etc. ==
 
== Tutorials, Manuals, etc. ==
* [https://courses.scinet.utoronto.ca SciNet education material]
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* [https://support.scinet.utoronto.ca/education/browse.php 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]]  
 
* [[Commercial software]]
 
* [[Commercial software]]
 
* [[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]]
 
|}
 
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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.