Hi Julian, I see. The minimum CC tested was 6.1 (10 series). 9 and 10 series are a big jump and DEME is a new package that uses newer CUDA features a lot. Most likely GTX 970 is not going to support them. Quite a good reason to get an upgrade I would say, no?
Thank you, Ruochun On Saturday, March 30, 2024 at 3:38:40 AM UTC+8 [email protected] wrote: > Hi Ruochun, > Thank you for your answer and trying to help me. > I have been able to run a simulation in the container using the same image > on another GPU machine (a cluster with several NVIDIA RTX 2080Ti w/ 12GB). > When I'm trying to run a simulation on my local machine, that I'm using > for development purposes with a (NVIDIA GTX 970 w/ 4GB) the simulation > crashes. > I also tried to run the simulation outside of a container, and the > simulation still crashes with the same error. Also other projects using > CUDA do run on my local machine. > Both machines the cluster and local machine run the exact same CUDA and > NVIDIA drivers, so I'm assuming running the simulation inside the Docker > Container is not the issue. > > I'm assuming that there is an issue with the compute capabilities of my > local GPU, is there any kind of minimum hardware requirements? > > Julian > > On Friday, March 29, 2024 at 7:57:49 PM UTC+1 Ruochun Zhang wrote: > >> Just to be clear, DEM-Engine runs on a single GPU as well and there is no >> difference other than being (around) half as fast. >> >> Ruochun >> >> On Friday, March 29, 2024 at 10:58:18 PM UTC+8 [email protected] wrote: >> >>> I was able to run a simulation on a different GPU setup, using 2 GPUS. >>> Is it not possible to run the DEM-Engine on a single GPU? >>> >>> On Thursday, March 28, 2024 at 4:55:44 PM UTC+1 Julian Reis wrote: >>> >>>> Hello, >>>> >>>> I've tried to setup a Docker Container for the DEM-Engine using the >>>> nvidia/cuda-12.0.1-devel-ubuntu22.04 as a base image. >>>> I followed the compile instructions from the github-repo and the code >>>> compiles fine. >>>> When I'm trying to run any of the test-cases tough, the simulation >>>> crashes with the following error: >>>> Bus error (core dumped) >>>> Right after the following outputs for the demo file SingleSphereCollide: >>>> These owners are tracked: 0, >>>> Meshes' owner--offset pairs: {1, 0}, {2, 1}, >>>> kT received a velocity update: 1 >>>> >>>> Are you aware of any problems like this? >>>> >>>> Julian >>>> >>> -- 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/7f11fe1f-f88e-417c-8509-dcd2d3ae3bbcn%40googlegroups.com.
