Search found 5 matches

by steffenmoser
Mon Mar 08, 2021 11:06 am
Forum: Problems with NVidia drivers
Topic: OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linux
Replies: 6
Views: 14564

Re: OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linu

Welcome to Folding@Home! Thank you. As far as I know, I've been folding since 2011. :-) If you have an app that requires the CUDA toolkit, you can set F@H to use OpenCL instead, for about 25% less Points. O.K., that should also be an option. Thank you very much. If I need to do CUDA development, I'...
by steffenmoser
Mon Mar 08, 2021 11:03 am
Forum: Problems with NVidia drivers
Topic: OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linux
Replies: 6
Views: 14564

Re: OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linu

Uninstall the CUDA toolkit and nvcc package. The only part of the nVidia software that's needed is the video driver package that's associated with your GPU. (GPU drivers are customized when they're installed based on the particular type of GPU(s) it detects. FAHCore_22 downloads a portion of the de...
by steffenmoser
Sat Mar 06, 2021 10:22 pm
Forum: Problems with NVidia drivers
Topic: OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linux
Replies: 6
Views: 14564

OpenMM bug in NVIDIA CUDA part --> BAD_WORK_UNIT on Linux

Hi all, for a few days, I am encountering a problem with running Folding@Home on Linux (OpenSUSE Leap 15.2). My system consists of an old dual-socket AMD Opteron 4386 workstation driving one NVIDIA GPU GP104 [GeForce GTX 1080]. Most probably induced by an OpenSUSE update, NVIDIA's "nvcc" c...
by steffenmoser
Sat Mar 07, 2020 3:20 pm
Forum: Issues with a specific WU
Topic: Problem with p14520
Replies: 4
Views: 533

Re: Problem with p14520

Maybe it helps to reduce number of CPU threads to 14 or even lower number? Yes, it helped. Thank you very much. It then even reduced it further automatically: 15:17:25:WU01:FS00:0xa7:Reducing thread count from 14 to 13 to avoid domain decomposition with large prime factor 7 15:17:25:WU01:FS00:0xa7:...
by steffenmoser
Sat Mar 07, 2020 11:40 am
Forum: Issues with a specific WU
Topic: Problem with p14520
Replies: 4
Views: 533

Problem with p14520

Hi all, The project p14520 results in the following error directly after start: 11:34:14:WU01:FS00:0xa7:ERROR:Fatal error: [b]11:34:14:WU01:FS00:0xa7:ERROR:There is no domain decomposition for 15 ranks that is compatible with the given box and a minimum cell size of 1.46925 nm[/b] 11:34:14:WU01:FS00...