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class: center, middle

NordicHPC: Welcome and introduction

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Richard Darst and Radovan Bast


How we got here

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  • Early 2019: Richard visits Tromsø
  • May 2019: Workshop at NeIC conference Reimagining Research Computing
  • In the evening: restaurant visit and discussion
  • Decision to organize this event ]

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What do we want to get out of this?


Networking

Our program is designed with lots of breaks to talk and enjoy our time.

Let's introduce ourselves!

.left-column[

  • Denmark
    • SDU 1
    • KU 1
    • DeiC 1
  • Estonia
    • Tartu 1
  • Finland
    • Aalto 5
    • CSC 3
    • Helsinki 3
    • Tampere 1
    • Oulu 3 ]

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  • Iceland
    • UI 1
  • Norway
    • UiO 1
    • UiT 1
  • Sweden
    • KTH 1
    • Linköping 1
    • Lund 3
    • Uppsala 3 ]

More goals

  • Want to run your infrastructure better by sharing ideas and projects
  • Want a network of like-minded people
  • Want to ensure the future of "HPC" by adapting to the present
  • Solve problems

Why NordicHPC?

  • We could have more interaction
  • Some national interaction, more international
  • We all have similar problems, but invent our own solutions
  • The whole concept of HPC needs development
  • People are turned off because of usability and old-fashioned mindset

Accessibility and usability

  • "HPC" often means "big stuff"
  • Clusters should be an appropriate place also for medium sized jobs
  • Too much focus on https://www.top500.org?
  • Some academic domains are better served than others
  • Documentation is often not adapted to user needs
  • Often too much bureaucracy to get on a machine
  • Interfaces often limited to terminal
  • Clusters aren't adapting to the needs of users
  • Usability is driving people out
  • Often it's easier to spend your own money on commercial cloud services

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What can we do?


Share good ideas

  • We all have the similar problems, but different unique solutions. Why not share?
  • Let's also share the "bad" ideas: things that did not work out.
  • We have the talk "Cool things and problems" and lightning talks.

Shared maintenance of projects

If you want to go fast, go alone. If you want to go far, go together. [African proverb]

  • It's fun to work alone, but can be even more fun to work together
  • https://github.com/NordicHPC/ is a shared repository for "stuff" - anything that could be useful.
  • Donating to shared maintenance means more eyes, more use, and more visibility.
  • More info in a lightning talk.

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Open questions


NordicHPC is not a good name

  • "HPC" means "big stuff". It can be perceived as exclusive and excluding. Our clusters are appropriate for more than the big stuff.
  • We want everyone to see the value of our services.
  • Including "HPC" in our name isn't exactly the way to do that.

More meetings?

  • There are plenty of Nordic computing meetings and projects, but few focused on our specific type of problem.
  • The Nordic e-Infrastructure Collaboration (NeIC) will probably fund more meetings like this if we make a good case.
  • To be discussed at the end of the meeting, under "future".

This meeting?

  • We need to set the stage behind what we are doing.
  • Richard will present practical info next.

Thanks to Aalto Science-IT for sponsoring this event!