MP Pebworth

[BUG] LOGREG Dask Memory Error

5

**Describe the bug** rank_genes_groups_logreg now fails. It was working before. **Steps/Code to reproduce bug** Load in an anndata with Dask arrays for raw (adata.X) and normalized (adata.layers["Norm"]). Set up multiGPU...

**Is your feature request related to a problem? Please describe.** This may be a tall ask, but it would be great to have GPU-acceleration for single cell modeling. The current...

[FEA] Dask Array Support for rsc.pp.scrublet: A Straightforward implementation

4

Right now, rsc.pp.scrublet doesn't support Dask arrays, and there's a relatively straightforward path to implement one (at least, from what I know). Background: 1. Scrublet only really needs to run...

Transfer from CSR to Cupyx CSR generates negative dimensions when matrix is too large

1

### Description For a sufficiently large Compressed Sparse Row matrix, transferring the matrix to Cupyx generates an error in encoding, even if there is sufficient GPU memory. This is evidence...