Ruochun – the CUDA-based modules in Chrono (Chrono::FSI and Chrono::GPU) currently require CUDA version 12.3. Because NVIDIA recently removed functionality in some libraries, more recent CUDA versions will not work. We plan on addressing this issue, but that requires looking for alternatives to the functionality that NVIDIA has obsoleted.
--Radu From: projectchrono@googlegroups.com <projectchrono@googlegroups.com> On Behalf Of Ruochun Zhang Sent: Friday, November 29, 2024 3:56 PM To: ProjectChrono <projectchrono@googlegroups.com> Subject: [chrono] HRe: DEME - Installation Ubuntu 24.10 Hi Dario, Based on my tests, CUDA 12.1~12.3 won't work with DEME (this is not unheard of as certain CUDA versions are known to break applications). You should try using the newest CUDA. From what I know, Chrono Engine should also work with the newest CUDA and is not restricted to CUDA12.3, but you can point me to it if you got that from Chrono documentation. And if using CUDA12.5+ does not fix the problem please let me know too. Thank you, Ruochun On Friday, November 29, 2024 at 7:03:51 PM UTC+8 dario.sc...@gmail.com<mailto:dario.sc...@gmail.com> wrote: Hi all, I'm trying to install DEME on my laptop running Ubuntu 24.10 and CUDA 12.3 (as required per Chrono Engine installation). I followed the instructions on the GitHub page, all good until I started building the project using Ninja. I'm getting a series of errors: identifier "__builtin_dynamic_object_size" is undefined What am I missing? I can provide any other details that might be helpful. Thanks in advance for your support, Dario. -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to projectchrono+unsubscr...@googlegroups.com<mailto:projectchrono+unsubscr...@googlegroups.com>. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/e04b6072-e817-48c4-916a-1b4c8262636bn%40googlegroups.com<https://urldefense.com/v3/__https:/groups.google.com/d/msgid/projectchrono/e04b6072-e817-48c4-916a-1b4c8262636bn*40googlegroups.com?utm_medium=email&utm_source=footer__;JQ!!Mak6IKo!KKLgGxQ78ylrbfxe773RIcl6RQV79ohqii5tEzHAft6F3TICzGIXy95m5DcLbdTBiZv54QsurELVQ64$>. -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to projectchrono+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/CH3PPF46CDC2185718C66053F2E04ACE900A72B2%40CH3PPF46CDC2185.namprd06.prod.outlook.com.
