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Drop-in Session Summary

Drop-in Session Summary

Posted on 29 February 2016 by Andrew Williams

Many thanks to all the attendees who made last Thursday's drop-in session at the Queen's Buildings such an interesting discussion. After some initial battles with a VGA cable I was […]

Waving hello to gravity

Waving hello to gravity

Posted on 22 February 2016 by Thomas Green

The recent announcement, see BBC article, by LIGO (Laser Interferometer Gravitational-Wave Observatory) of the observation of gravitational waves by their detectors in September 2015 has been described as one of […]

Rose and Managing Workflows

Rose and Managing Workflows

Posted on 9 December 2015 by Andrew Williams

How would you like a tool that would allow you to: A Rose workflow in progress. Write and maintain workflows more efficient and sophisticated than an existing job submission script. […]

Summarising job performance

Summarising job performance

Posted on 13 August 2015 by Thomas Green

Recently we have implements an automatic job summary which is printed at the end of a user's job that run on our supercomputer at Cardiff University. These job summaries are […]

The December spring…

The December spring…

Posted on 19 December 2014 by Thomas Green

UPDATE - 20/12/2014 - Work still progressing on Raven and access will be given over the weekend of the 20th/21st with full service restored on Monday 22nd December. Since the […]

The December chill is warming up

The December chill is warming up

Posted on 11 December 2014 by Thomas Green

We are now halfway through the planned works on the datacentre and on the whole everything is currently going as planned.  Thankfully the weather has been fairly good to work […]

The December chill

The December chill

Posted on 3 December 2014 by Thomas Green

For users of ARCCA services, December is an important month due to our datacentre having been mostly shutdown whilst work is performed on the cooling infrastructure and other internal changes. […]