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Re: [abinit-forum] abinit 5.8.4 /bigdft and CUDA


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  • From: Jyh-Shyong <c00jsh00@nchc.org.tw>
  • To: forum@abinit.org
  • Subject: Re: [abinit-forum] abinit 5.8.4 /bigdft and CUDA
  • Date: Mon, 21 Sep 2009 19:29:28 +0800

Luigi Genovese 提到:
Have you did "make clean" before?

It seems that the previously compiled routines were still without the
second underscore.

Let me know

Luigi


Hi Luigi,

Thanks, I tried again from the source, and it works, the compilation of bigdft 1.3 with cuda and mpi
completed without error.

However, the configure script of abinit-5.8 does not have the -enable-cuda-gpu option for bigdft, how
do I specify this option when I configure abinit so that the plugin bigdft can be built with cuda support?

By the way, each node of my GPU cluster has 2 or 4 C1060 GPU cards, I wonder if bigdft can use
more than one GPU? if yes, where is the device assigned?

Best regards

Jyh-Shyong Ho




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