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Cluster Room history

At my arrival in lab, in December 2010, the computing room was composed by roughly 120 cores (with different generations of CPU technologies), composed by a few old servers and around 25 desktop machines, completely partitioned.

After a few months, some PI asked me to think about a new computing architecture to significantly improve the computing and storage capabilities and performance. This was the origin of Hades cluster (2011-2012), closely followed by Lucifer (2013-2014) and Baal (initiated in 2015) ones.

Hereafter, the various budget sources that enabled this breakthrough:

  • ERC Thermos (Fabio Sterpone)
  • ANR Exaviz (Marc Baaden)
  • IUF (Philippe Derreumaux)
  • ANR PEPS (Marc Baaden)
  • ANR NicoChimera (Marc Baaden)
  • ANR BioPac (Marc Baaden)
  • ANR MAPPING (Sophie Sacquin-Mora)
  • LABEX DYNAMO
  • LBT laboratory's funds

On the next illustration, you can see the current computing room organigram.

So, in a few years, only concerning the LBT's computing resources, we have:

  • harmonized, homogenized and centralized the technical computing architecture
  • multiplied by 11 the number of cores; and much more for computation powerfull
  • grown up the storage system from 0 to roughly 700 raw TB

That said, we have to keep in mind that the needed investment budget (for computing room rehabilitation and modernization) has been mainly apportioned for the first 4-5 years and is currently of around 600k€.

Thanks to Fabio Sterpone to have been the iniator and the first investor for this project, quickly followed by Marc Baaden and Philippe Derreumaux. A couple of years later, Sophie Sacquin-Mora joins the investor group.

start.txt · Last modified: 2017/07/18 16:24 (external edit)