http://www.k-wave.org/forum/topic/comprehensive-guide-to-run-k-wave-on-the-latest-hardware-gpu Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 22:25:39 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/comprehensive-guide-to-run-k-wave-on-the-latest-hardware-gpu#post-9172 Wed, 15 Jan 2025 13:03:45 +0000 Jiri Jaros 9172@http://www.k-wave.org/forum/ <p>Thank you very much! I’ll review it and consider incorporating it into the official version. I also plan to update the manual to include a time comparison with newer GPUs. :)</p> <p>Additionally, I noticed that GCC 13+ compilers have changed how infinity is handled. The following lines now cause the simulation to end with NaNs.</p> <p>if (absorbNabla1[i] == std::numeric_limits&lt;float&gt;::infinity()) absorbNabla1[i] = 0.0f;<br /> if (absorbNabla2[i] == std::numeric_limits&lt;float&gt;::infinity()) absorbNabla2[i] = 0.0f;</p> <p>a simple, however, not the best fix is:</p> <p> // Comparison with infinity is not supported with --ffast-math enabled<br /> if (absorbNabla1[i] &gt;= std::numeric_limits&lt;float&gt;::max()) absorbNabla1[i] = 0.0f;<br /> if (absorbNabla2[i] &gt;= std::numeric_limits&lt;float&gt;::max()) absorbNabla2[i] = 0.0f; </p> http://www.k-wave.org/forum/topic/comprehensive-guide-to-run-k-wave-on-the-latest-hardware-gpu#post-9161 Fri, 06 Dec 2024 00:41:46 +0000 ArteryLee 9161@http://www.k-wave.org/forum/ <p>@bob2024 Thanks very much for this helpful tutorial! </p> http://www.k-wave.org/forum/topic/comprehensive-guide-to-run-k-wave-on-the-latest-hardware-gpu#post-9130 Tue, 27 Aug 2024 01:11:26 +0000 bob2024 9130@http://www.k-wave.org/forum/ <p>A week ago, I struggled to run the C++ version of k-Wave on the latest hardware. After spending some time and using existing resources from the forum, I was able to overcome the issue. So, I created this repository with a comprehensive guide for both Windows and Linux. I hope it helps others.</p> <p><a href="https://github.com/bobqianic/k-Wave/tree/main" rel="nofollow">https://github.com/bobqianic/k-Wave/tree/main</a> </p>