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From Philip Ogren <phi...@ogren.info>
Subject Watson powered by UIMA
Date Thu, 24 Feb 2011 03:55:57 GMT
This may be of interest to folks on this list even if somewhat off-topic and
probably well-known:

Watson is powered by 10 racks of IBM Power 750 servers running Linux, and
uses 15 terabytes of RAM, 2,880 processor cores and is capable of operating
at 80 teraflops. Watson was written in mostly Java but also significant
chunks of code are written C++ and Prolog, all components are deployed and
integrated using UIMA.

http://blog.reddit.com/2011/02/ibm-watson-research-team-answers-your.html

A nice answer to the question "does UIMA scale?"

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