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==System Status==
 
==System Status==
 
HPSS out of service on '''Tue, Mar/19 at 9AM''', for tape library expansion and relocation. It's possible the downtime will extend to Wed, Mar/20.
 
  
 
<!-- Use "Up" or "Down"; these are templates. -->
 
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{|style="width:100%"  
 
{|style="width:100%"  
 
|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|Niagara|Niagara_Quickstart}}
|{{Down|HPSS|HPSS}}
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|{{Up|HPSS|HPSS}}
|{{Up|BGQ|BGQ}}
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|{{Up|Mist|Mist}}
|{{Up|SOSCIP&nbsp;GPU|SOSCIP_GPU}}
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|{{Up|Teach|Teach}}
 
|-
 
|-
|{{Up|P7|P7}}
 
|{{Up|P8|P8}}
 
|{{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}}
 
|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
 
|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up|Burst Buffer|Burst_Buffer}}
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|-
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|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}
 
|{{Up|External Network|Niagara_Quickstart#Logging_in}}  
 
|{{Up|External Network|Niagara_Quickstart#Logging_in}}  
 
|{{Up|Globus|Globus}}
 
|{{Up|Globus|Globus}}
 
|}
 
|}
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<!-- Current Messages: -->
 
<!-- Current Messages: -->
 +
<b> October 9, 2020, 12:57 PM: </b> A short power glitch caused many of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.
 +
 +
<b> October 8, 2020, 9:50 PM: </b> Jupyterhub service is back up.
 +
 +
<b> October 8, 2020, 5:40 PM: </b> Jupyterhub service is down. We are investigating.
 +
 +
<b> September 28, 2020, 11:00 AM EST: </b> A short power glitch caused many of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.
 +
 +
<b> September 1, 2020, 2:15 PM EST: </b> A short power glitch caused about half of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.
 +
 +
<b> September 1, 2020, 9:27 AM EST: </b> The Niagara cluster has moved to a new default software stack, NiaEnv/2019b.  If your job scripts used the previous default software stack before (NiaEnv/2018a), please put the command "module load NiaEnv/2018a" before other module commands in those scripts, to ensure they will continue to work, or try the new stack (recommended).
 
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
 
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{|style="border-spacing: 10px;width: 100%"
 
{|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 Quickstart]]
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* [[Niagara Quickstart]]
 
* [[HPSS | HPSS archival storage]]
 
* [[HPSS | HPSS archival storage]]
* [[BGQ | SOSCIP BlueGene/Q cluster]]
 
 
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
 
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
* [[P7|Experimental Power 7 cluster]]
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* [[Mist| Mist Power 9 GPU cluster]]
* [[P8|Experimental Power 8 GPU cluster]]
 
 
* [[Teach|Teach cluster]]
 
* [[Teach|Teach 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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| 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://support.scinet.utoronto.ca/education/browse.php SciNet education material]
 
* [https://www.youtube.com/c/SciNetHPCattheUniversityofToronto SciNet's YouTube channel]
 
* [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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* [[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 17:09, 9 October 2020

System Status

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

October 9, 2020, 12:57 PM: A short power glitch caused many of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.

October 8, 2020, 9:50 PM: Jupyterhub service is back up.

October 8, 2020, 5:40 PM: Jupyterhub service is down. We are investigating.

September 28, 2020, 11:00 AM EST: A short power glitch caused many of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.

September 1, 2020, 2:15 PM EST: A short power glitch caused about half of the Niagara compute nodes to lose power; jobs running on them would have failed. Please check your jobs and resubmit.

September 1, 2020, 9:27 AM EST: The Niagara cluster has moved to a new default software stack, NiaEnv/2019b. If your job scripts used the previous default software stack before (NiaEnv/2018a), please put the command "module load NiaEnv/2018a" before other module commands in those scripts, to ensure they will continue to work, or try the new stack (recommended).

QuickStart Guides

Tutorials, Manuals, etc.