Translations:Cedar/5/en: Difference between revisions

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m (FuzzyBot moved page Translations:GP2/5/en to Translations:Cedar/5/en without leaving a redirect: Part of translatable page "GP2".)
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{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
| '''$HOME''' ||
| <b>Home space</b><br /> 526TB total volume||
Standard home directory<br />
* Location of /home directories.
Not allocated<br />
* Each /home directory has a small fixed [[Storage and file management#Filesystem_quotas_and_policies|quota]].
Small, standard quota<br />
* Not allocated via [https://alliancecan.ca/en/services/advanced-research-computing/accessing-resources/rapid-access-service RAS] or [https://alliancecan.ca/en/services/advanced-research-computing/accessing-resources/resource-allocation-competition RAC]. Larger requests go to the /project space.
Larger requests should be on $PROJECT
* Has daily backup
|-
|-
| '''$SCRATCH<br />Parallel High-performance filesystem''' ||
| <b>Scratch space</b><br /> 5.4PB total volume<br />Parallel high-performance filesystem ||
Approximately 4PB usable capacity for temporary (<code>/scratch</code>) storage.<br />
* For active or temporary (scratch) storage.
Aggregate performance of approximately 40GB/s.  Available to all nodes.<br />
* Not allocated.
Not allocated<br />
* Large fixed [[Storage and file management#Filesystem_quotas_and_policies|quota]] per user.
Purged - inactive data will be purged
* Inactive data will be [[Scratch purging policy|purged]].
|-
|-
|'''$PROJECT<br />External persistent storage'''
|<b>Project space</b><br />23PB total volume<br />External persistent storage
||
||
Provided by the [[National_Data_Cyberinfrastructure|NDC]].<br />
* Not designed for parallel I/O workloads. Use /scratch space instead.
Available to compute nodes, but not designed for parallel i/o workloads.<br />
* Large adjustable [[Storage and file management#Filesystem_quotas_and_policies|quota]] per project.
|-
* Has daily backup.
|'''High performance interconnect'''
||
Low-latency high-performance fabric connecting all nodes and temporary storage. <br />
The design of GP2 is to support multiple simultaneous parallel jobs of at least 1024 cores in a fully non-blocking manner. Jobs larger than 1024 cores would be less well-suited for the topology.
|}
|}

Latest revision as of 20:33, 9 August 2023

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Message definition (Cedar)
{| class="wikitable sortable"
|-
| <b>Home space</b><br /> 526TB total volume||
* Location of /home directories.
* Each /home directory has a small fixed [[Storage and file management#Filesystem_quotas_and_policies|quota]].
* Not allocated via [https://alliancecan.ca/en/services/advanced-research-computing/accessing-resources/rapid-access-service RAS] or [https://alliancecan.ca/en/services/advanced-research-computing/accessing-resources/resource-allocation-competition RAC]. Larger requests go to the /project space.
* Has daily backup
|-
| <b>Scratch space</b><br /> 5.4PB total volume<br />Parallel high-performance filesystem ||
* For active or temporary (scratch) storage.
* Not allocated.
* Large fixed [[Storage and file management#Filesystem_quotas_and_policies|quota]] per user.
* Inactive data will be [[Scratch purging policy|purged]].
|-
|<b>Project space</b><br />23PB total volume<br />External persistent storage
||
* Not designed for parallel I/O workloads. Use /scratch space instead.
* Large adjustable [[Storage and file management#Filesystem_quotas_and_policies|quota]] per project.
* Has daily backup.
|}
Home space
526TB total volume
  • Location of /home directories.
  • Each /home directory has a small fixed quota.
  • Not allocated via RAS or RAC. Larger requests go to the /project space.
  • Has daily backup
Scratch space
5.4PB total volume
Parallel high-performance filesystem
  • For active or temporary (scratch) storage.
  • Not allocated.
  • Large fixed quota per user.
  • Inactive data will be purged.
Project space
23PB total volume
External persistent storage
  • Not designed for parallel I/O workloads. Use /scratch space instead.
  • Large adjustable quota per project.
  • Has daily backup.
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