# Intel Mkl Windows building

**URL:** <https://discourse.julialang.org/t/intel-mkl-windows-building/25033>\
**Category:** Internals & Design\
**Tags:** windows, blas, mkl, build\
**Created:** [June 7, 2019, 6:44am UTC](https://discourse.julialang.org/t/intel-mkl-windows-building/25033 "2019-06-07T06:44:56Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![ChrisRackauckas](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisrackauckas/32/77_2.png) [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)\
**Post date:** [June 9, 2019, 11:17am UTC](https://discourse.julialang.org/t/intel-mkl-windows-building/25033/10 "2019-06-09T11:17:22Z")

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> [@Amin\_Yahyaabadi](#):
>
> my main problem with that was the issue regarding REPL delay because of lack of precompilation information

Can’t you just do `using MKL` in your sysimage script and compile that to fix the problem?

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