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Old 2018-06-13, 18:22   #6
(loop (#_fork))
fivemack's Avatar
Feb 2006
Cambridge, England

638310 Posts

Originally Posted by fivemack View Post
Taking C196_146_83
This isn't too awful as large matrices go: density 138, and

matrix is 32749672 x 32749897 (16829.3 MB) with weight 4405314772 (134.51/col)
sparse part has weight 4084193513 (124.71/col)
using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
commencing Lanczos iteration (10 threads)
memory use: 14743.3 MB
linear algebra completed 87999 of 32749897 dimensions (0.3%, ETA 563h45m)
So ETA is about the first week in July
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