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Error -1001 in clGetPlatformIDs Call !

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粉色の甜心
粉色の甜心 2020-12-20 11:41

I am trying to start working with OpenCL. I have two NVidia graphics card, I installed \"developer driver\" as well as SDK from NVidia website. I compiled the demos but when

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  • 眼角桃花
    2020-12-20 11:45

    Dont know if you ever solved this problem, but I had the same issue and solved it in this post: ERROR: clGetPlatformIDs -1001 when running OpenCL code (Linux)

    Hope it helps!

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  • 刺人心
    2020-12-20 11:49

    I have solved it in Ubuntu 13.10 saucy for intel opencl by created link:

    sudo ln -s /opt/intel/opencl-1.2-3.2.1.16712/etc/intel64.icd /etc/OpenCL/vendors/nvidia.icd
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  • 走了就别回头了
    2020-12-20 11:56

    Since I just spend a couple of hours on this, I thought I would share: I got the error because I was connected to the machine per remote desktop (mstsc). On the machine itself everything worked fine.

    I have been told that it should work with TeamViewer by the way.

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  • -上瘾入骨i
    2020-12-20 11:58

    In my case I have solved it by installing nvidia-modprobe package available in ubuntu (utopic/multiverse). And the driver itself (v346) was installed from
    https://launchpad.net/~mamarley/+archive/ubuntu/nvidia

    Concretely, I have installed nvidia-opencl-icd-346, nvidia-libopencl1-346, nvidia-346-uvm, nvidia-346 and libcuda1-346. Not sure if they are all needed for OpenCL.

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  • 感动是毒
    2020-12-20 12:01

    Same problem for me on a Linux system. Solution is to add the user to the video group:

    # sudo usermod -aG video your-user-name
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  • 生来不讨喜
    2020-12-20 12:04

    I just ran into this problem on ubuntu 14.04 and I could not find ANY working answers anywhere online including this thread (though this was the first to show up on google). What ended up working for me was to remove ALL previous nvidia software and then to reinstall it using the .run file provided on the nvidia website. Installing the components through apt-get seems to fail for some reason.

    1) Download CUDA .run file: https://developer.nvidia.com/cuda-downloads

    2) Purge all previous nvidia packages

    sudo apt-get purge nvidia-*

    3) Install all run file components (you will likely have to stop X or restart in recovery mode to run this)

    sudo sh cuda_X.X.XX_linux.run
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