Big data visualisation workshop, 5 Dec. 2012

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Big Data Visualization Workshop

Alexandra  people  here  today  

Jesper  Mosegaard  

Mirko  Presser  

João  Fernandes  

Jesper  Børlum  

Mia  Kruse  Rasmussen  

Louise  Lønborg  Rustrup  Thomas  Kim  Kjeldsen  

•  Not-­‐for-­‐profit  GTS  insHtute  within  IT  –  ApplicaHon  oriented  research  –  Research  based  innovaHon  

•  9  labs  /  100  employees  –  Business  and  Processes  –  SoQware  Infrastructure  –  Computer  Graphics  –  IT  Security  –  InteracHve  spaces  –  New  ways  of  working  –  Pervasive  posiHoning  –  Pervasive  healthcare  –  Smart  City  

The  Alexandra  InsHtute    

Research  based  innovaHon  

Research   Consult  

Computer  Graphics  Lab  3D   Photorealis6c   Visualiza6on   Materials   Fast  calcula6on   GPGPU   Big  Data   Medical   Simula6on  

•  A  GTS  project  sponsored  by  the  Danish  Agency  for  Science  Technology  and  InnovaHon  

Massive  Data  RK  2010-­‐2012  

VisualizaHon  

AcceleraHon  

Big  Data  

Big  Data  

•  Too  big  to  process  in  memory  (10  TB  vs.  4  GB)  –  I/O  algorithms    

•  Too  slow  for  real  Hme  interacHon  – AcceleraHon  of  computaHon  

•  Too  complex  to  understand  – VisualisaHon  and  interacHon  – Visual  AnalyHcs  

...  is  relaHve  

MulH  Core  Crisis  

Massive  AcceleraHon  on  GPUs  

Luxion  KeyShot  animaHon  

Geometry  query  

Medical  RegistraHon  

Molecular  visualizaHon  

VES  2.0  

Email: Jesper.mosegaard@alexandra.dk Twitter: @mosegaard

Thank you for your attention

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