[Users] ET and recent Intel compilers

[Steven R. Brandt]

Can you specify the compiler versions (1) that work, (2) that don't work 
and (3) the par file you are trying to run? Thanks.

--Steve

On 8/7/2021 4:20 AM, Hee Il Kim wrote:
> Hi,
>
> I've encountered various issues from recent Intel compilers. Except 
> for some versions having header file issues, I could manage to build 
> ET executables but actual run stalled at various steps depending on 
> the compiler versions. For example,
>
> Case 1. Before initial data generation
> ...
> INFO (CarpetRegrid2): Enforcing grid structure properties, iteration 1
> INFO (CarpetRegrid2): Enforcing grid structure properties, iteration 0
> INFO (CarpetRegrid2): Enforcing grid structure properties, iteration 1
>
> Case 2. During reading Lorene data (e.g., while reading resu.d)
>
> Case 3. Evolution started with normal IDs but NaNs produced from the 
> next evolution step.
>
> I've encountered the issues in various combinations of OneAPI/IntelMPI 
> and OneAPI/OpenMPI on Centos8 (gcc-8.3.1) machines.
>
> There had been no issues for OpenMPI/GCC. But I've just found Case 1 
> is produced on an old machine with devtoolset gcc-6.3.1/openmpi-1.8.4.
>
> You have any hints for the issue? Thanks in advance.
>
> Hee Il
>
>
>
>
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