Incidentally, we do need explicit inverses to efficiently implement the XTrace trace estimator… I guess all good rules are worth breaking 🙃 https://t.co/LWEwjr0k3E
1,136 followers
1,136 followers
@sp_monte_carlo Yes! All you have to do is rescale by the norm and sometimes you get an extra order of magnitude+ accuracy. A similar trick for Hutch++/XTrace can have similarly large results! https://t.co/DONB8s37fQ
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RT @ethanepperly: Very happy to share that this paper is now published in the SIAM Journal of Matrix Analysis and Applications. Hope you'll…
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Wondering how such unwanted posts come on my timeline Can @X bother to guess