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HODLR Matrix

Open wavedreamer0822 opened this issue 3 months ago • 0 comments

When assembling the HODLR matrix using the Kernel, I noticed that the Permutation() in the kernel doesn't seem to be utilized, and the 'perm' variable in HODLR appears to be only zero-initialized before being directly passed into the butterfly structure. Is external clustering tree sorting not required?

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wavedreamer0822 avatar Sep 08 '25 15:09 wavedreamer0822