Monthly Archives: September 2013

asm.js

A talk by +Alon Zakai  about the typed #javascript subset of #mozilla . The specification ( http://asmjs.org/spec/latest ) is concise and clear.  I will take for a test-drive from #firefox. Big Web App? Compile It! Big Web App? Compile It! (View on Google+)

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  Fourth part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the #simd vector type…

 Fourth part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the #simd vector type proposal N3759 ( http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3759.html ) C++ Papers for Chicago: Part 4 – Library, Network, Reflection and C++14 – Meeting C++ This is the fourth and last part of the series, which will finalize the Chicago papers for C++14 […]

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Third part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the special math function…

Third part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the special math function proposal N3743 ( http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3743.pdf ) C++ Papers for Chicago: Part 3 – Library – Meeting C++ This week the C++ committee meeting has started in Chicago, and we will hopefully see at its end, what improvements C++14 brings […]

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Christian Himpe likes a photo. …

Christian Himpe likes a photo. (View on Facebook)

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emgr

– Empirical Gramian Framework The emgr framework allows the computations of six types of empirical gramians. For state reduction the , and . For parameter reduction the and . For combined reduction the . For more info, documentation and examples see http://gramian.de #mor (View on Google+)

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A Unified Software Framework for Empirical Gramians

+Christian Himpe   and Mario Ohlberger Abstract:A common approach in model reduction is balanced truncation, which is based on Gramian matrices classifying certain attributes of states or parameters of a given dynamic system. Initially restricted to linear systems, the empirical Gramians not only extended this concept to nonlinear systems but also provided a uniform computational method. […]

Posted in gplus.

A Unified Software Framework for Empirical Gramians

+Christian Himpe  and Mario Ohlberger Abstract:A common approach in model reduction is balanced truncation, which is based on Gramian matrices classifying certain attributes of states or parameters of a given dynamic system. Initially restricted to linear systems, the empirical Gramians not only extended this concept to nonlinear systems but also provided a uniform computational method. […]

Posted in gplus.

pure

Second part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the proposed attribute N3744 ( http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3744.pdf ) which is already available in #gcc . C++ Papers for Chicago: Part 2 – Core, Concepts & Evolution – Meeting C++ Welcome to the 2nd part of this little papers series. This time I cover […]

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Christian Himpe likes a photo. …

Christian Himpe likes a photo. (View on Facebook)

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First part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the loop vectorization…

First part of #c++ proposals for #c++14 and #c++1y . Especially noteworthy is the loop vectorization proposal N3734 ( http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2013/n3734.pdf ) exploiting #simd . C++ Papers for Chicago: Part 1 – Concurrency – Meeting C++ As I did write a series about the papers for Bristol, this is the start of the series for Chicago, […]

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Christian Himpe likes a life event. …

Christian Himpe likes a life event. (View on Facebook)

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