ICCS 2008: Technology track abstract – Jiri Hlavac
Advancement in Computational Science for all Scientists - SGI
Revolutionary Approach to Large-Scale Computing
Jiri Hlavac, SGI, Sales Manager for Central Europe
Abstract:
The hardware computer technology gets more powerful very fast and
scientists are using that advantage for attacking new challenges. In the
same time price per GFLOPS is falling rapidly, allowing practically every
scientist to use computational technology to reach his/her goals easier
than before.
The increased computational strength of new systems in the range of 10x or
more looks promising and for sure makes a lot of impact on many places and
on most applications. On the other side there are growing number of
real-science situations, where the increased computational strength itself
is not proportionally reflected in the increased intensity of calculations
(not discussing the speed of research). The true is that many times there
are so many other limits in the process of using more powerful
computational technology, that many users never reach even the 10x the
speedup for their scientific problem, even they invest in 100x more
powerful computational system.
The magic is hidden in the reaching unique balance between all different
parts of computational system including the application set and user data.
And all this has to be reached with reasonably low complexity for the users
in all aspects of the system usage (application development and user
programming, administration, SW installation, job optimization, job
scheduling, maintenance, data transfers and data management, visualization
etc) and with short implementation time, otherwise the investment is partly
wasted even before it is used for its purpose.
SGI is experienced company spending its engineering effort to address all
those needs with mature and user-friendly products and solutions. SGI has a
good answer to all those areas and the presentation will show the real-life
examples and solutions which works for their users.
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