Bug#1071722: adios4dolfinx: FTBFS: failing tests

[Drew Parsons]

On 2024-05-26 12:44, Santiago Vila wrote:
>> 
>> To track that, what does `lscpu` report on your failing system?
>> (the thread,core,socket lines are probably the relevant ones)
> 
> It's an AWS machine of type m6a.large. These are the most relevant 
> specs.
> 
>     Thread(s) per core:   2
>     Core(s) per socket:   1
>     Socket(s):            1
...
> So it seems to have "one core, two threads". I can try changing the n=2 
> parameter
> in the ipp.Cluster invocation to n=1 and tell you if there is any 
> change,
> if it helps. I don't think that will make things worse in any case.


It's worth trying.  I've got no reason to think that 2 threads 1 core 
should be problem, but I can't think of anything else that would in 
principle be different on your system compared to the others that are 
not failing.

What it's worth, my own system is
     Thread(s) per core:   2
     Core(s) per socket:   4
     Socket(s):            1