Tariffs: Difference between revisions

From HPCwiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 28: Line 28:
Tariffs per year per TB
Tariffs per year per TB
{| class="wikitable"
{| class="wikitable"
!Lustre Backup
!Lustre Nobackup
!Lustre Nobackup
!Lustre Backup
!Lustre Scratch
!Home-dir
!Home-dir
!Archive
!Archive
|-
|-
|€ 150
|€ 175
|€ 200
|€ 125
|€ 200
|€ 125
|€ 100
|€ 175
|€ 125
|}
|}



Revision as of 09:46, 17 February 2020

Computing: Calculations (cores)

Queue CPU core hour GB memory hour
Standard queue € 0.0150 € 0.0015
High priority queue € 0.0200 € 0.0020
Low priority queue € 0.0100 € 0.0010

Computing: GPU Use

Tariff per device per hour (gpu/hour)
€ 0.3000

Storage

Tariffs per year per TB

Lustre Backup Lustre Nobackup Lustre Scratch Home-dir Archive
€ 175 € 125 € 125 € 175 € 125

Reservations

Tariff per node per day (node/day)
€ 30

Notes

If you are a member of a group with a commitment, then these costs get deducted from that commitment. Typically we are fairly lax with enforcing limits - only once you get to around 150% of your commitment will we consider taking action (mainly coming to discuss things).

Example

You are running a job that needs 4 cores, 32G of RAM and runs for 90 minutes in the std quality. To run this, you over-request resources slightly, and execute in a job that requests 4 CPUs, 40G of RAM and with a time limit of 3 hours. Your job terminates early. Thus, your costs are:


4 * 0.015 * 1.5 = 0.09 EUR for the CPU

40 * 0.0015 * 1.5 = 0.09 EUR for the memory

Total: 0.18 EUR