Hi Ruochun, I mean how much does it weight, on average, a simulation of a vehicle + terrain DEM in terms of GB. I know that it could depend on several factors such as the number of particles involved or the simulation time, but I would like to know just a rough estimate.
Thank you, Davide Il giorno ven 15 dic 2023 alle ore 11:05 Ruochun Zhang <[email protected]> ha scritto: > Hi Davide, > > I didn't quite understand. The weight in terms of what? Did you mean the > total weight of all the simulation entities? > > Thank you, > Ruochun > > On Friday, December 15, 2023 at 3:56:07 AM UTC-6 [email protected] > wrote: > >> Thank you very much for your quick answer! Could you give me an >> indicative estimate of the weight of the final results of a vehicle >> simulation + terrain DEM? >> >> Davide >> >> Il giorno giovedì 14 dicembre 2023 alle 17:49:00 UTC+1 Ruochun Zhang ha >> scritto: >> >>> Hi Davide, >>> >>> Yes, it's fine. The utility provided by DEME remains completely the >>> same. As you noted, the only difference is the computational time and the >>> amount of VRAM that you have access to. >>> >>> Ruochun >>> >>> On Thursday, December 14, 2023 at 9:53:13 AM UTC-6 [email protected] >>> wrote: >>> >>>> Thank you Ruochun and Radu for your answer! So, is it fine to use only >>>> one GPU for Chrono and DEM-Engine? Apart from higher computational time, >>>> are there other critical issues? >>>> >>>> >>>> Il giorno sabato 9 dicembre 2023 alle 01:07:28 UTC+1 Ruochun Zhang ha >>>> scritto: >>>> >>>>> Hi Davide, >>>>> >>>>> To add a bit further explanation in addition to Radu's reply... >>>>> DEM-Engine *works* on one GPU. >>>>> >>>>> For running co-simulation with DEM-Engine specifically, you can: >>>>> >>>>> 1. Use pyDEME, in conjunction with pyChrono or other python >>>>> packages. This is probably easy. >>>>> 2. Refer to this post >>>>> <https://groups.google.com/g/projectchrono/c/CknPD7X_5cY> or this >>>>> section of DEME's documentation >>>>> <https://github.com/projectchrono/DEM-Engine#install-as-library> to >>>>> build the C++ version of DEME as a library, then link your simulation >>>>> scripts against it. This gives you C++ performance. >>>>> >>>>> For other potential approaches to your research project, you can >>>>> explore the options in Radu's reply. >>>>> >>>>> Thank you, >>>>> Ruochun >>>>> >>>>> On Thursday, December 7, 2023 at 8:49:13 AM UTC-6 >>>>> [email protected] wrote: >>>>> >>>>>> Hi all, >>>>>> I am writing my master's thesis about tyre-ground interaction and I >>>>>> have read that there is the possibility to use DEM-engine in >>>>>> collaboration >>>>>> with Chrono. I was wondering if it could work also on CPU or on a single >>>>>> GPU instead of two. >>>>>> Thank you in advance! >>>>>> >>>>>> Davide >>>>>> - >>>>>> >>>>> -- > 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/6ab06615-1863-44d5-a3e0-aa71555c89e1n%40googlegroups.com > <https://groups.google.com/d/msgid/projectchrono/6ab06615-1863-44d5-a3e0-aa71555c89e1n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CAOQ4fRV9Aex4BZt%3Di3p1SMwN%2BY41UMc%3DjH31_RfZj6f3eNuCug%40mail.gmail.com.
