Hello, I have noticed that Julia multithreading and Distributed scale very badly when calculating relatively heavy computations involving BLAS and LAPACK. As an example, here I show you the calculation of the expv function, which calculates exp(A) * b (with A a square matrix and b a vector) without…

Bad performances when using Multithreading and Distributed with heavy LinearAlgebra calculations

dqeeq July 20, 2024, 12:00am 2

Do you think this is related?

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