Difference between revisions of "Main Page"

From SciNet Users Documentation
Jump to: navigation, search
m
(System Status)
 
(218 intermediate revisions by 10 users not shown)
Line 9: Line 9:
 
|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|HPSS|HPSS}}
 
|{{Up|HPSS|HPSS}}
|{{Up|SOSCIP GPU|SOSCIP_GPU}}
+
|{{Up|Mist|Mist}}
|{{Up|P8|P8}}
+
|{{Up|Teach|Teach}}
 
|-
 
|-
|{{Down|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}}
 +
|{{Up|Burst Buffer|Burst_Buffer}}
 
|-
 
|-
 +
|{{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}}
 
|}
 
|}
 +
 
<!-- Current Messages: -->
 
<!-- Current Messages: -->
<b> Fri 2 Aug 2019 10:00AM  - 2:00PM </b> There will be a reduction of upto 2/3 of the Niagara compute nodes during this time periodSystem will operate normally, however job queue time will be longer due to the reduction in available resources.
+
<b> <span style="color:#dd1111">Announcing a Maintenance Shutdown on December 7th, 2020</span></b> <br/>There will be a one-day maintenance shutdown on December 7th 2020, starting at 7 am EST.  There will be no access to Niagara, Mist, HPSS or teach, nor to their file systems during this time.  We expect to be able to bring the systems back online in the evening of the same day.
 
 
<b> Thu 1 Aug 2019 5:00:00 PM </b> Systems are up and operational. 
 
 
 
<b>Thu 1 Aug 2019 7:00:00 AM: </b> Scheduled Downtime Maintenance of the SciNet Datacenter.  All systems will be down and unavailable starting 7am until the evening.  
 
  
<b>Fri 26 Jul 2019, 16:02:26 EDT:</b> There was an issue with the Burst Buffer at around 3PM, and it was recently solved. BB is OK again.
+
<b> November 6, 2020, 8:00 PM: </b> Systems are coming back online.
  
<b>Thu 30 May 2019, 11:00:00 PM:</b>
+
<b> November 6, 2020, 9:49 AM: </b> Repairs on the cooling system are underway. No ETA, but the systems will likely be back some time today.
Niagara maintenance finished. Some action on the part of users will be required when they first connect again to a Niagara login nodes or datamovers. This is due to the security upgrade of the Niagara cluster, which is now in line with currently accepted best practices.  The details of the required actions can be found on the [[SSH Changes in May 2019]] wiki page.
 
  
<b>Fri 5 Apr 2019</b> Software updates on Niagara: The default CCEnv software stack now uses avx512 on Niagara, and there is now a NiaEnv/2019b stack ("epoch").  
+
<b> November 6, 2020, 4:27 AM: </b>Cooling system failure, datacentre is shut down.
  
<b>Thu 4 Apr 2019</b> The 2019 compute and storage allocations have taken effect on Niagara.
 
 
<!--  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 -->
 
{|style="border-spacing: 10px;width: 100%"
 
{|style="border-spacing: 10px;width: 100%"
Line 43: Line 39:
 
* [[HPSS | HPSS archival storage]]
 
* [[HPSS | HPSS archival storage]]
 
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
 
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
* [[P8|Experimental Power 8 GPU cluster]]
+
* [[Mist| Mist Power 9 GPU cluster]]
 
* [[Teach|Teach cluster]]
 
* [[Teach|Teach cluster]]
 
* [[FAQ | FAQ (frequently asked questions)]]
 
* [[FAQ | FAQ (frequently asked questions)]]
Line 50: Line 46:
  
 
== Tutorials, Manuals, etc. ==
 
== Tutorials, Manuals, etc. ==
* [https://courses.scinet.utoronto.ca SciNet education material]
+
* [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]]  
Line 56: Line 52:
 
* [[Burst Buffer]]
 
* [[Burst Buffer]]
 
* [[SSH Tunneling]]
 
* [[SSH Tunneling]]
 +
* [[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 16:31, 25 November 2020

System Status

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

Announcing a Maintenance Shutdown on December 7th, 2020
There will be a one-day maintenance shutdown on December 7th 2020, starting at 7 am EST. There will be no access to Niagara, Mist, HPSS or teach, nor to their file systems during this time. We expect to be able to bring the systems back online in the evening of the same day.

November 6, 2020, 8:00 PM: Systems are coming back online.

November 6, 2020, 9:49 AM: Repairs on the cooling system are underway. No ETA, but the systems will likely be back some time today.

November 6, 2020, 4:27 AM: Cooling system failure, datacentre is shut down.

QuickStart Guides

Tutorials, Manuals, etc.