Src\cpu_info.jl

Jorge_Silva · May 31, 2020, 7:26pm

I was using v1.3.1.
Then I upgrade for v1.4.2 and reinstalled some packages. Now, I have both versions.
However, in v1.4.2 I cannot use some packages. E.g., when I type “using DifferentialEquations” I got the error

"could not open file “.julia\packages\VectorizationBase\FsdEK\src\cpu_info.jl”

What is the problem?

greg_plowman · May 31, 2020, 9:58pm

Have you tried rebuilding the packages?

Pkg.build()

Elrod · May 31, 2020, 11:40pm

src/cpu_info.jl is created when VectorizationBase is built.

EDIT:
VectorizationBase will now print a helpful error message, telling you to run using Pkg; Pkg.build() if the file is absent.