Is there any way to get 32bit MKL source for Windows?

[DanM27]

I'm attempting to update our MKL libraries to MKL 24.2 on Windows for a 32bit application. The most recent MKL user guide (for 24.2), has a whole section "Detailed Structure of the IA-32 Architecture Directories" (page 182) that describes files that don't appear in my recent MKL installation, and I can't find any download options or installation options for 32bit (mkl_intel_c.lib, for example).

Could you provide me with a link to download MKL 24.2 for 32 bit systems? We plan to upgrade to 64bit in the future, but it is not an option for us in the near term. Thanks in advance!

[Jörn]

If I interpret the "Deprecation Notice" correctly (it's 2 posts above yours), you either have to stick to the 2023 MKL, or bite the bullet and move to 64-bit. We did the latter 10+ years ago and never looked back

Regards,

Jörn

[DanM27]

Hi Jörn, thanks for responding.

We'd very much like to stick to the 2023 MKL for 32bit, but we can't find a link to download it anywhere. We're currently using a release of MKL from about 15 years ago, so we're really just looking for any MKL 32 bit source from the last 5 years or so.

Best,

Dan

[Fengrui]

Hi Dan,

Thank you for posting in the forum!

The 32-bit binaries have been deprecated in oneMKL 2024.0 and removed since the recent 2025.0 release. Access to older versions can be found in the Intel Registration Center for users who have priority support. 

Best,

Fengrui