The following statistics were measured using the default amber ff parameters This will show if you oversubscribe the GPU or the PCIE. Try comparing the timing of raising numbers of cpus with and >From my graphics card specifications I know it runs on PCI Express 2.0, PCIĮxpress 3.0, but I cannot get that information from nvidia-smi.ģ. Make sure it's running on PCIE 2 or higher (nvidia-smi) Neither setting GPU Operation Mode to COMPUTE (-gom=1).Ģ. Unfortunately my GPU does not support performance monitoring with nvidia-smi Make sure the GPU is allowed to run in performance rather energy Only without this hack and about 5-10 with. Nevertheless, there should be a speedup of about 2-3 times compared to CPU I set stepsPerCycle 20, nonBondedFreq 2, fullElectFrequency 4, but still the Will harm energy conservation and comes with a slight drift in temperature,īut can be controlled with a low damping langevin. Value for fullelectfrequency, for instance 4, to let NAMD stay at the GPUįor 4 steps, before returning to CPU to do the electrostatic stuff. To prevent NAMD from doing this, you can use a higher Thank you all for your comment! I'll try to address all your NAMD is only partly ported to GPU, it need to switch between GPU and CPUĪt every timestep.
CUDA DRIVER VERSION IS INSUFFICIENT DRIVER
(thomasASUS): CUDA driver version is insufficient for CUDA runtime version Von: owner-namd-l_at_ks. Im Auftragīetreff: Re: namd-l: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 Next in thread: Roberts, Jason: "RE: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 (thomasASUS): CUDA driver version is insufficient for CUDA runtime version".In reply to: Thomas Evangelidis: "Re: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 (thomasASUS): CUDA driver version is insufficient for CUDA runtime version".Previous message: Norman Geist: "AW: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 (thomasASUS): CUDA driver version is insufficient for CUDA runtime version".Next message: Giulia: "extract velocities".Namd-l: AW: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 (thomasASUS): CUDA driver version is insufficient for CUDA runtime version AW: FATAL ERROR: CUDA error in cudaGetDeviceCount on Pe 0 (thomasASUS): CUDA driver version is insufficient for CUDA runtime versionįrom: Norman Geist ( norman.geist_at_)
0 kommentar(er)
