How to use recent AMD AOCL version in Matlab2025b (windows)

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Xinyu
Xinyu 2025-11-6
评论： dpb 2025-11-16，22:21
I have download and installed AMD AOCL (2025 version) from official amd website and its currently in my Program Files folder. followed guides from ( https://www.mathworks.com/matlabcentral/answers/1672304-how-can-i-use-the-blas-and-lapack-implementations-included-in-amd-optimizing-cpu-libraries-aocl-wi ) this link, which is to run
> set BLAS_VERSION=AOCL-LibBlis-Win-MT-dll.dll
> set LAPACK_VERSION=AOCL-LibFLAME-Win-MT-dll.dll
When i start Matlab this way, and check version, it is a
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Gergely
Gergely 2025-11-16，20:57
@dpb: Replacing the existing DLLs with the new ones caused MATLAB to crash for me.
@Walter Roberson and @Xinyu: It would be great if MathWorks could either ship new MATLAB releases with up-to-date AMD AOCL builds, or provide guidance on how users can safely replace the shipped version with the latest one. In my experience, AMD AOCL delivers substantial speedups - even with the slightly outdated 2023 build included in MATLAB. I submitted a feature request; @Xinyu, you might consider doing the same.
dpb
dpb 2025-11-16，22:21
Not surprising; as noted it was a risk with a low likelihood of success.

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