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Published 20 hours ago • verified publisher icon dillondaudert

multiThreads?

Open zhanglab2008 opened this issue 2 years ago • 1 comments

Hi really great work! I like UMAP.jl a lot. But when I run it on a matrix with a dimension of [400,000 x 30], it took about an hour to complete. Do you have any suggestion to speed up the analysis? I wonder if it is possible to use multi-threads to run umap? Many thanks in advance!

zhanglab2008 avatar Jan 09 '23 21:01 zhanglab2008

Here are the parameters I used.

umap_data = UMAP_(pca_mat, ndim; n_neighbors=30 , min_dist =0.6, metric = CosineDist())

zhanglab2008 avatar Jan 09 '23 21:01 zhanglab2008