I think that i have the GPU devices and GPU driver. If the reason is that the GPU devices not accessible by the system, how can i solve this problem? Do you have any suggestion? By the way, i would like to know that what is the meaning of CUDA runtime installation.
Thank you, Weigang On Thursday, October 10, 2024 at 8:40:09 PM UTC+8 Ruochun Zhang wrote: > The previous one appears to be a linkage problem with filesystem-related > libraries. If your compiler supports C++17, then I suggest you remove > everything in your build folder and try rebuilding, and in the ccmake > configuration, manually set the C++ standard to 17. If this does not help > then maybe there is a problem with your compiler installation... > > As for the bad_alloc thing, it is usually a failed memory allocation > attempt. Since this demo is small in scale, it is more likely due to that > you have no GPU devices/GPU devices not accessible by the system/no proper > GPU driver or CUDA runtime installation. > > Thank you, > Ruochun > > On Thursday, October 10, 2024 at 1:33:06 PM UTC+8 [email protected] > wrote: > >> when i run the demo, there is also a error as shown below. >> [image: 微信图片_20241010132851.jpg] >> >> On Thursday, October 10, 2024 at 10:53:23 AM UTC+8 Weigang Shen wrote: >> >>> Thank you! This problem has been solved. However, there is a new error >>> as shown below. >>> [image: 微信图片_20241010105032.jpg] >>> >>> Thank you, >>> Weigang >>> >>> On Thursday, October 10, 2024 at 9:46:36 AM UTC+8 Ruochun Zhang wrote: >>> >>>> You are probably using an old GCC version, as you'll need a >>>> C++17-compatible compiler. You may use GCC 8 or newer. >>>> >>>> Thank you, >>>> Ruochun >>>> >>>> On Wednesday, October 9, 2024 at 10:16:04 AM UTC+8 [email protected] >>>> wrote: >>>> >>>>> Hi Ruochun, >>>>> >>>>> I am now encountering such a problem. Could you give me a help? >>>>> [image: 微信图片_20241009101157.jpg] >>>>> >>>>> Thank you, >>>>> Weigang >>>>> >>>>> -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/36c1b3a3-8033-414d-aaf1-61309007d716n%40googlegroups.com.
