http://www.k-wave.org/forum/topic/problem-with-v13-gpu-codes-on-linux Support for the k-Wave MATLAB toolbox en-US Sun, 17 May 2026 19:54:33 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/problem-with-v13-gpu-codes-on-linux#post-7248 Mon, 02 Mar 2020 15:07:23 +0000 Jiri Jaros 7248@http://www.k-wave.org/forum/ <p>Hi charlotte.constans,</p> <p>It does seem to be a CUDA driver version problem. The previous version was compiled with CUDA 8.0, this one with CUDA 10.2. </p> <p>1. Open a terminal and type <code>nvidia-smi</code>. You need a driver 440.33 or newer to run this release.</p> <p>2. If this is not the case, run the GPU code using <code>./kspaceFirstOrder-CUDA --version</code> and take a look whether your GPU is supported. You need at least a Kepler GPU. Some old laptop GPUs are also not supported due to being deprecated in CUDA.</p> <p>Best<br /> Jiri </p> http://www.k-wave.org/forum/topic/problem-with-v13-gpu-codes-on-linux#post-7246 Mon, 02 Mar 2020 11:40:56 +0000 charlotte.constans 7246@http://www.k-wave.org/forum/ <p>I just installed the latest version (toolbox and C++ codes) on a Linux machine. When trying to run the simulations on GPU I get the error:<br /> Error: Insufficient CUDA driver version. Install the latest drivers.<br /> My CUDA driver is up-to-date and the simulations still run on the previous version, so the problem does not seem to come from the GPU itself.<br /> How can I fix it? </p>