GPU id

ric_arrric_arr
edited April 2014 in Old versions
Hi,

i have a question about the the GPU id that is needed to insert in the .bat file. I explain better: I have pc with 2 GPU and i tray to insert in the bat file a lot of type of GPU id but what i try doesn't. My question is which kind of ID need to write, where i can find this on my pc device manager and finally if you can give me an example about the syntax that i can use.

Thank you very much

Ric

Comments

  • SLongshawSLongshaw
    Hello, the id index starts from zero, so you have two ids, 0 and 1, it will depend upon your setup as to which is which.

    Regards.
  • ric_arrric_arr
    Hi, I try to put 0 or 1 but doesn't work. you can give me an exemple of the syntax? i try to use like -gpu [ :0] or -gpu[0]...

    regards

    Riccardo
  • SLongshawSLongshaw
    Hello,

    The syntax is -gpu:0

    Regards.
  • ric_arrric_arr
    ok Thanks
  • AlexAlex
    When executing DualSPHysics, the first information written in Run.out is the list of available GPUs of your computer with its ID, so you can check there what you need to choose gpu:0 or gpu:1

    Alex
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