[QE-users] Test-suite failures with parallel QE

[Paolo Giannozzi]

On 07/04/2025 17:14, Ian Dunn via users wrote:

> Running make run-tests NPROCS=12

12 processors, for tests that are rather small, are quite a lot.

> WARNING: There was an error initializing an OpenFabrics device.

I don't think this is in any way QE-specific

> Note: The following floating-point exceptions are signalling: 
> IEEE_UNDERFLOW_FLAG IEEE_DENORMAL

this is irrelevant

> _Here are the tests that are failing_:

many of them signal a different number of iterations ("n1"). This may 
happen and does not necessarily points to a problem. Some other failures 
are of unclear origin. The most puzzling one is pw_vdw/xdm.in, all 
others affecting rather exotic cases and not the main functionalities.

The errors in KCW testing mean that the KCW binary wasn't compiled 
("make kcw") or that its compilation failed

Paolo
-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine Italy, +39-0432-558216