[Pw_forum] About example tests in QE4.3.2

薛诗川 nudt.xueshichuan at gmail.com
Thu Mar 20 03:24:13 CET 2014


okay, just ignore the problem  temporarily
But how can i estimate the running time judging only by the input file?
Do you have any experiences?
And what is the end condition or to say what is the criterion of the
iteration?


2014-03-20 0:30 GMT+08:00 薛诗川 <nudt.xueshichuan at gmail.com>:

> QE4.3.2 has a package of examples and tests.
> To test my GPU codes, i select a relax file to test its performance.
> Also in the package, it provides a .ref file which is the correct output
> file for verifying.
> In the ref file, the total time running the relax.in is around 6s.
> However, in my node, it has been running 3000s.
> So, my question is :
> what is the standard of its end?
>
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