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How can I get an older HPC toolkit (2024.2.1)?

spainchaud
New Contributor I
‎11-14-2025 06:44 PM
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I have a Fortran modeling library that started giving NaNs where it was previously giving reasonable numbers. The only change was going from the IFORT compiler to IFX. I need to test with the older compiler. Since my computer is only about 1 month old, I only have 2025.2.1 installed. I have been able to download the base toolkit 2024.2.1, but I have not found a link to the corresponding HPC toolkit.

I usually only have one Fortran install on my computer. Is there any issues with having multiple versions installed?

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andrew_4619
Honored Contributor III
‎11-15-2025 03:11 AM
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IFORT is no longer supplied by Intel. Rather than hunt around for different compilers why mot use the debugger to fins why the nans are made. It could be a non conformance (bug) in your code that just happens to be exposed by a different compiler/options. 

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