Incorporate TSQR and Householder Reconstruction from existing CANDMC infrastructure

huttered40 / capital

Distributed-memory implementations of novel Cholesky and QR matrix factorizations

BSD 2-Clause "Simplified" License

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Incorporate TSQR and Householder Reconstruction from existing CANDMC infrastructure #6

Closed huttered40 closed 4 years ago

huttered40 commented 5 years ago

tsqr seems to have two variants: bitree and butterfly.

There should be a single tsqr static class that takes a policy for the type of tree. Therefore there should be policy classes for bitree and butterfly that conform to some interface that tsqr expects.

hh_recon may also be able to be its own policy into the tsqr class template, dictating the stored representation of the orthogonal factor.

huttered40 commented 4 years ago

Abandon.