Compute & Storage Resources for SLU

Access to Compute and Storage Resources

This page provides an overview of how to apply for pay-as-you-use compute and storage resources at UPPMAX, what systems are available, how to manage your allocation, and where to get support.

How to Apply

Available Systems

Through the SLU round, the following resources can be applied for at UPPMAX:

  • Pelle: compute resources. Can be applied for individually, or with additional storage on Gorilla.
  • Gorilla: active project storage. Can be applied for individually, or in an application together with a compute project on Pelle.
  • Lutra: long term storage. Needs to be applied for in a separate application from Pelle and/or Gorilla.

Duration of Allocations

Allocations on Pelle and Gorilla can be requested for up to a year at a time. If needed, they can be renewed for up to another year at a time, for as long as you need the resources. You will receive an email reminder before your current allocation expires.

Once no longer needed, you can simply remove your data and not request a prolongation of your project when it is running out.

Storage allocations on Lutra will be granted for four years at a time.

Questions pending confirmation: - Is termination handled through SUPR? Yes, should be automatic. [MORE INFO NEEDED] - Is a one‑month notice period required? Again, that should be automatic - if no resources are used none are billed. [MORE INFO NEEDED] - Should users notify NAISS, SLU IT, or both? Sounded like they don’t have to notify anyone, just not use the allocations anymore. [MORE INFO NEEDED]

Pricing

The table below is fetched from the UPPMAX Terms and fees page:.

Service Pelle Pelle Cloud
CPU 0.10 SEK/core-hour 0.12 SEK/core-hour
CPU High-memory 0.40 SEK/core-timme 0.50 SEK/core-timme
GPU Small* 0.40 SEK/GPU-hour 0.50 SEK/GPU-hour
GPU Medium** 2.75 SEK/GPU-hour 3.2 SEK/GPU-hour
GPU H100 11.50 SEK/GPU-hour 14 SEK/GPU-hour
Gorilla 0.10 SEK/TB-hour 0.12 SEK/TB-hour
Lutra*** 500 SEK/TB-year N/A
Consulting 800 SEK/hour 800 SEK/hour

Prices can change with no warning. * Small GPUs are Nvidia T4 and Nvidia A2 ** Medium GPU are Nvidia A100 and Nvidia L40S *** Lutra is sold in increments of 50 TB, 4 year minimum

Example: Annual cost for a small project

Based on the UPPMAX price list.

Storage on Gorilla

  • Data volume: 2 TB
  • Price: 0.1 SEK per TB-hour
  • Calculation:
    2 TB × 365 days × 24 hours/day × 0.1 SEK/TB-hour
  • Annual storage cost: 1,752 SEK

Compute on Pelle

  • Compute use: 24,000 core-hours
  • Price: 0.1 SEK per core-hour
  • Calculation:
    24,000 × 0.1 SEK
  • Annual compute cost: 2,400 SEK

Total annual cost

4,152 SEK


Example: Annual cost for long term data storage

Based on the UPPMAX price list. Please remember that Lutra is sold in increments of 50 TB, at 4 year minimum.

Storage on Lutra

  • Data volume: 50 TB
  • Price: 500 SEK per TB-year
  • Calculation:
    50 TB × 500 SEK/TB-year
  • Annual storage cost: 2,500 SEK

Billing

Billing follows the Uppmax pricing model, but will be send out, and paid to SLU-IT.

You will be invoiced for the resources your are using, not for the ones you have allocated to your project.

Points to clarify:

  • Who issues the invoice? NAISS/Uppmax or internal SLU? Invoice comes from SLU - what’s the procedure? [MORE INFO NEEDED]

  • Where does the researcher enter a project number or cost center? NOT CLEAR YET. [MORE INFO NEEDED]

  • Is internal SLU invoicing used? Yes, see above. [MORE INFO NEEDED]

Support

For questions about accounts, applications, or technical issues, contact:

support@slu.se