Re: [eigen] EigenLab: C++ run-time matrix math ala MATLAB.

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To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [eigen] EigenLab: C++ run-time matrix math ala MATLAB.
From: Gael Guennebaud <gael.guennebaud@xxxxxxxxx>
Date: Tue, 2 Sep 2014 11:35:51 +0200
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Great tool!

On Sun, Aug 31, 2014 at 4:18 PM, Marcel Goldschen <marcel.goldschen@xxxxxxxxx> wrote:

Also, if anyone knows how I could improve its performance by using Eigen's _expression_ templates, I'd love to hear about it.

Without embedding a JIT compiler (e.g., LLVM's one) I don't see how that could be possible. Perhaps, a good tradeoff would be to catch a few very common sub-expressions to map them to a single Eigen's _expression_.

Gael.

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