[Pw_forum] QE pw-gpu help

[薛诗川]

Thank you very very much for your reply.

i still have some problems.
i have tested an input file from "espresso-4.3.2-examples.tar" which
contains a lot of input files and ref files.Specifically, i tested the
following input file with my pw-gpu.x/
however it still ran a long time without an ending so i killed it.
but when i check the ref file, i found that test time is only a few
seconds?!
i am totally confused? is the test machine's performance so good?

here is my test file and ref file:
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