# Out-of-core MUMPS.jl Implementation

**URL:** <https://discourse.julialang.org/t/out-of-core-mumps-jl-implementation/21372>\
**Category:** Numerics\
**Tags:** package\
**Created:** [March 1, 2019, 10:45pm UTC](https://discourse.julialang.org/t/out-of-core-mumps-jl-implementation/21372 "2019-03-01T22:45:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Uche](https://avatars.discourse-cdn.com/v4/letter/u/d26b3c/32.png) [@Uche](https://discourse.julialang.org/u/Uche)\
**Post date:** [March 1, 2019, 10:45pm UTC](https://discourse.julialang.org/t/out-of-core-mumps-jl-implementation/21372/1 "2019-03-01T22:45:39Z")

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So how does the out-of-core MUMPS.jl work?

Is there any specific thing a user should do to use this option?

Thanks.

Uche.

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**Author:** ![dpo](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/dpo/32/3335_2.png) [@dpo](https://discourse.julialang.org/u/dpo)\
**Post date:** [March 2, 2019, 6:27pm UTC](https://discourse.julialang.org/t/out-of-core-mumps-jl-implementation/21372/2 "2019-03-02T18:27:48Z")

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You answered your own question over at [Can't install MUMPS on openmpi in Linux server · Issue #34 · JuliaSmoothOptimizers/MUMPS.jl · GitHub](https://github.com/JuliaSmoothOptimizers/MUMPS.jl/issues/34#issuecomment-468876067).