How do i use 2 GPUs in BOINC?

[Sanedish]

Hi, i wanted to use my 3080 and Quadro RTX 6000 in BOINC, but only the 3080 runs in boinc, any help?

 

i did try a  cc_config.xml file, but it didnt work

                                                                    

[Gorgon]

here's a cc_config from Linux but it should work under windows as well:

cd /etc/boinc-client/
cat cc_config.xml
    <!--
    This is a minimal configuration file cc_config.xml of the BOINC core client.
    For a complete list of all available options and logging flags and their
    meaning see: https://boinc.berkeley.edu/wiki/client_configuration
    -->
    <cc_config>
      <options>
        <use_all_gpus>1</use_all_gpus>
        <exclude_gpu>
          <url>www.worldcommunitygrid.org</url>
          <device_num>0</device_num>
          <type>NVIDIA</type>
        </exclude_gpu>
      </options>
    </cc_config>

This examples shows how to tell BOINC to use all GPUs but restrict the WorldCommunityGrid project to NOT use Nvidia GPU 0. Just omit:

        <exclude_gpu>
          <url>www.worldcommunitygrid.org</url>
          <device_num>0</device_num>
          <type>NVIDIA</type>
        </exclude_gpu>

 

to use all GPUs on all Projects.