CYBERSKA

 A Cyberinfrastructure platform to meet the needs of data intensive radio astronomy on route to the SKA

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Blogs

  • CyberSKA Portal Release News - v1.0.3 - November 4th, 2010

    ...bug fixes region statistics - user can now select a region on image and have basic statics in that region displayed (including: mean value of the pixel values, standard deviation about th...

    3289 days ago

  • CyberSKA Portal Release Notes - v1.0.5 - February 9, 2011

    ...map page) disabled the chat module so we can explore some performance issues that are being encountered...shing logo with FITS Viewer version and link to CyberSKA fixed layout issues with top menus/bottom status...

    3190 days ago

  • CyberSKA Portal Release Notes - v1.2.0 - April 4, 2011

    ...sers can now get access to an Application Catalogue and can bookmark applications...dule user interface added an application catalogue added information page for e...removed web worker implementation due to performance issues store...

    3140 days ago

  • CyberSKA Portal Release Notes - v1.3.0 - June 30, 2011

    ...le upload of no more that 200MB and can be continued to use for such purposes. Th...rovide more reliability, will allow you to continue browsing while downloading, a...on, color map adjustments, display pixel data value, intensity profiles, movie pl...

    3051 days ago

  • SKA Calim 2011 - Day 1

    ...- embarrassingly parallel - paralelised over frequency with MPI. Aim to get 128 t...ijnholds et al., IEEE TAP, in prep to discuss issues. Generic model of a phased a...g gains. See: Carozzie, Woan IEEE TAP special issue "Future radio telescopes" Jun...

    3029 days ago

  • SKA Calim 2011 - Day 2

    ...ive (Ian Heywood) - Primary beam issues at low decs. Calibration in...(Stephen Bourke) - Standard techniques; baseline based, FFT the vis...mprove the maps so much - probably due to an inadequate primary beam...y observe small rotation measure values but get great resolution. e...

    3031 days ago

  • SKA Calim 2011 - Day 4

    ...FAR central processor (Chris Broekema) - Total peak performance is 20.6 TFlops for CEP Phase II cluster - using Ubuntu 10.04 LTS. GALFACTS (Samuel George)  - gave a discu...

    3029 days ago

  • SKA Calim 2011 - Day 3

    Square Kilometre Calibration Meeting 2011 at the University of Manchester, UK. Day 3 Warped snapshot imaging for low-frequency dipole arrays (Daniel Mitchell) - direction dep...

    3030 days ago

  • CyberSKA Portal Release Notes - v1.3.2 - October 14, 2011

    ...hen resource modified more than once in short time period chat functionality available again (via new plugin) - has since been disabled due to performance issues added busy icon during data...

    2950 days ago

  • ADASS 2011 - Day 0

    ...eak), Data parallelism (same computation, may values), High arithmetic intensity.... Lots of different types of memory - the big issues with optimistic the code. Gl...lem, identify well-known algorithms, analyze unique algorithms separately, identi...

    2928 days ago