Dr. Moritz Lehmann

Results 55 comments of Dr. Moritz Lehmann

Hi @fabiodinatale, I can't reproduce this issue, neither on my Windows 10 system nor on my Linux system. I see the files `forces.dat`, `torques.dat`, the `.png` images, and the status...

The compiler is fine. Can you share your entire file path into which the images should be written, and is there any special characters in there? FluidX3D is doing some...

Hi @JablonskiMateusz, here is [strace-before-local-login.log](https://github.com/intel/compute-runtime/files/14100300/strace-before-local-login.log), and visible devices are: ``` | Device ID 0 | NVIDIA TITAN Xp | | Device ID 1 | 13th Gen Intel(R) Core(TM) i7-13700K |...

Hi @JablonskiMateusz, thanks a lot for the help! An additional `sudo usermod -a -G render $(whoami)` fixes the issue. Please make the installation fix the file permissions or automatically put...

@JablonskiMateusz yes, same user. The local login alone triggers the GPU to become visible as OpenCL device. Why can't the installation set the user access rights? Miss this detail and...

> Yes, that's a good idea. In which all documents you think this should be mentioned? [Here in the Readme](https://github.com/intel/compute-runtime/blob/master/README.md?plain=1#L68) and [in the "Installation procedure" in release notes](https://github.com/intel/compute-runtime/releases) would be...

> for windows is 0.8 always. for linux, 0.95 for discrete, 0.8 for integrated. Dont know if we need to change it. @jandres742 the [OpenCL specification ](https://man.opencl.org/clGetDeviceInfo.html) says that 100%...

Hi @jandres742, "global memory" for GPUs is the VRAM, and the size of global memory in bytes refers to the full physical VRAM capacity. Returning only 80%/95% is arbitrary and...

Just make it 100% already on all platforms...

Hi [ibonito1](https://github.com/ibonito1), OpenCL support on EPYC CPUs is a bit difficult as these are not officially supported by AMD. Being x86-64, they should work with the [Intel OpenCL CPU Runtime](https://www.intel.com/content/www/us/en/developer/articles/technical/intel-cpu-runtime-for-opencl-applications-with-sycl-support.html)...