BRPS not available for you type of computer Ubuntu 18.04 Nvidia GPU

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Diplomat
Diplomat
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14 Apr 2019 9:02:25 UTC
Topic 218646
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    I was crunching GPU tasks on my machine for quite a long time:

    Coprocessors:NVIDIA GeForce GTX 1070 (4095MB) driver: 415.27
    Operating system:Linux 4.15.0-46-generic
    BOINC client version:7.6.31
     
    Next day I updated OS and can't get any more tasks =(
     

    Coprocessors:NVIDIA GeForce GTX 1070 (4095MB) driver: 415.27
    Operating system:Linux Ubuntu Ubuntu 18.04.2 LTS [4.18.0-17-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1)]
    BOINC client version:7.9.3

     
    Logs:
    Sun 14 Apr 2019 01:30:30 PM +05 | Einstein@Home | update requested by user
    Sun 14 Apr 2019 01:30:32 PM +05 | Einstein@Home | Sending scheduler request: Requested by user.
    Sun 14 Apr 2019 01:30:32 PM +05 | Einstein@Home | Requesting new tasks for NVIDIA GPU
    Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | Scheduler request completed: got 0 new tasks
    Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | No work sent
    Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | Binary Radio Pulsar Search (Arecibo) is not available for your type of computer.
    Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | see scheduler log messages on https://einsteinathome.org/host/12773784/log

     

    What is so wrong with my type of computer?)

    Now I'm testing GPUGrip and everything seems to work fine

    floyd
    floyd
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    Diplomat wrote:I was

    14 Apr 2019 10:26:56 UTC
    Message 170691
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      Diplomat wrote:
      I was crunching GPU tasks on my machine for quite a long time:
      Coprocessors:NVIDIA GeForce GTX 1070 (4095MB) driver: 415.27

      Operating system:Linux 4.15.0-46-generic

      BOINC client version:7.6.31

       

      Next day I updated OS and can't get any more tasks


      Those were FGRPB1G tasks that require OpenCL. Your host doesn't seem to request OpenCL work, are you sure your update hasn't killed OpenCL? You should be able to see it in the BOINC startup messages.


      Quote:
      Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | Binary Radio Pulsar Search (Arecibo) is not available for your type of computer.
      That message is not related. You have an amd64 type CPU and a Nvidia GPU. The BRP4 search is not for any of those, that's not new. You could as well disable it.


       

      Holmis
      Joined: 4 Jan 05
      Posts: 1118
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      Diplomat wrote:...I updated

      14 Apr 2019 11:33:03 UTC
      Message 170694
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        Diplomat wrote:

        ...I updated OS and can't get any more tasks =(

        Logs:

        Sun 14 Apr 2019 01:30:30 PM +05 | Einstein@Home | update requested by user
        Sun 14 Apr 2019 01:30:32 PM +05 | Einstein@Home | Sending scheduler request: Requested by user.
        Sun 14 Apr 2019 01:30:32 PM +05 | Einstein@Home | Requesting new tasks for NVIDIA GPU
        Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | Scheduler request completed: got 0 new tasks
        Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | No work sent
        Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | Binary Radio Pulsar Search (Arecibo) is not available for your type of computer.
        Sun 14 Apr 2019 01:30:33 PM +05 | Einstein@Home | see scheduler log messages on https://einsteinathome.org/host/12773784/log

        What is so wrong with my type of computer?)

        If you follow the link from the log message you will find out what the server thinks about your machine, in those logs you will find a few of these messages:

        2019-04-14 08:30:32.9941 [PID=3866 ] [version] NVidia device (or driver) doesn't support OpenCL

        Solution: Update your display driver or install the OpenCL components for it and all should be well again. As I'm a Windows user I can't help you with how to do that but if you need help just post a message in this thread and I'm sure one of the Linux users will assist.

        Diplomat
        Diplomat
        Joined: 7 Aug 15
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        Credit: 591684405
        RAC: 352608

        FLOYD, thanks for response.

        14 Apr 2019 17:44:01 UTC
        Message 170702 in response to message 170691
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          FLOYD,HOLMIS thanks for response. In Ubuntu 16.04 It was enough to install graphics driver and you are good to go. Apparently it's not the case for 18.04 and you have to do it manually, here is what i found:

          https://askubuntu.com/questions/1032430/opencl-with-nvidia-390-on-ubunut-18-04

          sudo apt install ocl-icd-libopencl1

           Fixed the problem

          Holmis
          Joined: 4 Jan 05
          Posts: 1118
          Credit: 1055935564
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          Excellent! Good to hear your

          14 Apr 2019 22:32:03 UTC
          Message 170709
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            Excellent! Good to hear your up and running again! Cool

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