[QE-users] [QE-GPU] Phonon calculation freezing without explanation

[Owens, Jonathan (GE Vernova, US)]

Hi Pietro,

Thanks for the message.

> If you want to compute phonons using  GPU acceleration, you must use QE-7.2.

I am working on recompiling to version 7.2 so I can use this capability. In the meantime, I tried the CPU-only version and I still have the same issue – it just sits at the same point. I was able to run a simple example for silicon on the GPU version without issue. Is it just a speed thing?

-Jon

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