# Out of Core Solvers

**URL:** <https://prepomax.discourse.group/t/out-of-core-solvers/1799>\
**Category:** General Questions\
**Created:** [June 9, 2024, 12:36pm UTC](https://prepomax.discourse.group/t/out-of-core-solvers/1799 "2024-06-09T12:36:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![lastairbender](https://avatars.discourse-cdn.com/v4/letter/l/9d8465/32.png) [@lastairbender](https://prepomax.discourse.group/u/lastairbender)\
**Post date:** [June 9, 2024, 12:36pm UTC](https://prepomax.discourse.group/t/out-of-core-solvers/1799/1 "2024-06-09T12:36:28Z")

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Hi everyone, can anyone guide me how to integrate MKL Out of core solvers into prepomax? I was looking at the Pardiso OOC atm and don’t want to do anything that disrupts my computer.  
I found this link

> **[Improving performance of CCX solver](https://mecway.com/forum/discussion/1012/improving-performance-of-ccx-solver)**
>
> Here's a summary of useful options for CCX. I'll keep this post updated as an easy reference.

On Mecway but I don’t know if this would be compatible with prepomax?  
Regards

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**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [June 9, 2024, 12:50pm UTC](https://prepomax.discourse.group/t/out-of-core-solvers/1799/2 "2024-06-09T12:50:03Z")

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Check this thread: [Calculix with pardiso OUT-OF-CORE mode - CalculiX (official versions are on www.calculix.de, the official GitHub repository is at https://github.com/Dhondtguido/CalculiX).](https://calculix.discourse.group/t/calculix-with-pardiso-out-of-core-mode/1676)