The Bluetooth for Linux Study Guide:
https://www.bluetooth.com/blog/the-bluetooth-for-linux-developers-study-guide/
Does not seem to address the issue of a D-Bus library for Python3.
It appears that there is not dbus version available:
https://dbus.freedesktop.org/doc/dbus-python/
Is there a solution?
Related
Openvino inference crashes. I think the source of issue is the note at the end of clinfo command:
your OpenCL library only supports OpenCL 2.1,
but some installed platforms support OpenCL 3.0.
Programs using 3.0 features may crash or behave unexpectedly
How can I upgrade my OpenCL library to 3.0 to resolve the issue?
OS: Ubuntu 20.04
Kernel: 5.15.2-051502-generic
The content of /etc/OpenCL/vendors/intel.icd file is:
/usr/lib/x86_64-linux-gnu/intel-opencl/libigdrcl.so
Try installing the latest Intel Compute Engine 21.45.21574 and see if it resolves the issue.
I have installed ArrayFire 3.8.0 using the binary installer as per the instructions mentioned in the documentation. All dependencies were installed before installing it. NVIDIA CUDA Toolkit 11.3 is also installed. Installation was successful.
To test the installation, I have also build the examples as mentioned in the guide. There was no error during the build process. CPU & CUDA builds are running fine but OpenCL samples are not running. When I execute ./helloworld_opencl example, nothing happens on terminal. No process is shown in top & nvidia-smi.
Please guide me what could be the issue here. Clinfo command is running fine. I am on Ubuntu 20.04.
Thanks
Because I don't have device to test so I ask this question
If i use OpenCL on XeonPhi I only want install the driver and runtimes of XeonPhi (https://software.intel.com/en-us/articles/opencl-drivers), then OpenCL can run and complier code, is that right ? And how about MPSS (https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss-archive#33n-2) i see when deverlop OpenCL on Linux, must install MPSS and driver and runtimes of XeonPhi.
I haven't found a document introduced the detail about using OpenCL on XeonPHi on WindowOS , Can you share with me some document about this ?
The Intel® Xeon Phi™ coprocessor always runs Linux. However, you can run either Linux or Windows on the host system. Regardless of which operating system you run on your host, you will always install a version of the MPSS.
If you want to run Windows on your host system and use OpenCL with the coprocessor, you would use the OpenCL™ Runtime 14.2 for Intel® CPU and Intel® Xeon Phi™ coprocessors for Windows* (64-bit) which would give you a Windows compatible runtime for your host and a Linux compatible runtime for the coprocessor. There is no OpenCL™ Code Builder for Windows, independent of the Intel® INDE and Intel® Media Server Studio, neither of which support the 14.2 version of the runtime.
I was trying to install 'gputools' and 'rpud', but got the same "nvcc fatal : Unsupported gpu architecture 'compute_30" error for both.
I assume something is wrong with my CUDA kit configuration.
I installed:
CUDA drivers 3.1.17
CUDA toolkit 3.2.17
GPU computing SDK 3.1
I can see CUDA panel in system preferences, and the path to NVCC is placed as well.
Machine is MAC Book Pro with OSX 10.6.8, Nividia gt 330m (with drivers 256.00.35f12), Intel Core i7
Maybe someone could help to solve this problem?
I believe that at the time of CUDA Toolkit 3.2 there were no devices of compute capability 3.0. However, support for the cards of compute capability 3.0 is obviously required by 'gputools' and 'rpud' so you should simply install newer CUDA Toolkit such as 6.5, latest driver etc., that already support compute capability 3.0.
Also, your GPU, GT330m, is only of compute capability 1.2, so in the end, once you do all of the above, you won't be able to run the software using your GPU anyway.
Also, I have no knowledge of 'gputools', nor 'rpud', but I presume you are talking about this package. If so, then quoting from linked resource:
SystemRequirements: Nvidia's CUDA toolkit (>= release 5.0)
Is there is a way to build q5 projects under FreeBSD console? I have found only qt4 in ports.
Some effort has been made for that. The compiler requirement is GCC 4.6. There's also some discussion about Qt5 and BSD on Qt Project website. They say the X11 version is compatible with BSD, but you must compile it from source.