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/5311d41b-f780-4a47-9612-9ccfab12dc05n%40googlegroups.com.
