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All Spain Barcelona Barcelona Supercomputing Center

Barcelona Supercomputing Center

One of Europe's largest supercomputers is housed inside of a disused chapel.

Barcelona, Spain

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Eric Grundhauser
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What was once a hallowed place of worship known as the Torre Girona is now the home of the Barcelona Supercomputing Center, filling the expansive main hall with banks of futuristic computer equipment under glass. 

Since 2005 the former church has been home to MareNostrum, one of the most powerful supercomputers in Europe that was instrumental in developing modern microchip technology. The giant machine is used to perform the massively complex calculations involved in such fields of research as human genome mapping, astrophysics, and weather prediction. Physically the computer consists of a number of black computing stacks that are all encased in a giant glass box, which itself sits in the romantically-styled main hall of Torre Girona.

Rebuilt after the Spanish Civil War, the Torre Girona is a 19th-century church that sits on the campus of the Polytechnic University of Catalonia. The space was used as a Catholic church until at least 1960, when it was deconsecrated. Since then, it has been used for more functional purposes, finally being inhabited in full by the supercomputer and its attendant offices. 

MareNostrum may not be the most powerful computer in the world any longer, but it will likely remain the most visually appealing for years to come. 

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Computers Churches Sacred Spaces

Know Before You Go

Make sure to book a tour online as they will not let you in without a booking.

As of October 2024 visits to the MareNostrum supercomputer are temporarily cancelled due to works on the adaptation of the spaces. A date for when visits are possible again has yet to be announced.

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EricGrundhauser

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Simpluree, PilgrimShadow, lisamshoe

  • Simpluree
  • PilgrimShadow
  • lisamshoe

Published

June 30, 2014

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Sources
  • http://www.scientific-computing.com/features/feature.php?feature_id=187
  • http://en.wikipedia.org/wiki/Barcelona_Supercomputing_Center
  • http://en.wikipedia.org/wiki/MareNostrum
Barcelona Supercomputing Center
Torre Girona Building
Barcelona, 08034
Spain
41.389383, 2.116092
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