Hi, first time posting here. I need to compute the pseudo-inverse of large matrix (2504, 2502) as a part of an algorithm I am developing in Python (solving Ax = b). In Python, the pseudo-inverse is a clear bottleneck in terms of computation time, so I decided to look at Julia as an alternative, to c…

[image] danvip: I seem to get slower computation times than with python/numpy. Probably it’s using a different number of threads? You can call LinearAlgebra.BLAS.set_num_threads for OpenBLAS in Julia. I think with MKL you have to set the MKL_NUM_THREADS environment variable (before launchin…

Pseudo-inverse of large matrix very slow

New to Julia

xuanquansheng January 12, 2022, 4:43am 21

I have solved this problem, this answer is helpful.

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Pseudo-inverse of large matrix very slow

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