Re: [eigen] Blocked QR with column pivoting.

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This is a very long time wanted feature. Sadly, nobody started to work on it yet. Retrospectively, this "soon" was really optimistic. A tile-based implementation would be even better (better multi-threading), and completing this class with complete orthogonalization for minimal norm solving would be a nice bonus too.

Any volunteer? or sponsorship?


On Thu, Jan 21, 2016 at 12:42 AM, Rasmus Larsen <rmlarsen@xxxxxxxxxx> wrote:
It would be great to have an implementation of the LAPACK algorithm in xGEQP3 in Eigen. In the table here:

there is a "teaser" saying that ColPivHouseholderQR will soon be blocked. Is somebody actually working on this, and is so, what's the timeline? 


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