GROMACS version: 2019.3
GROMACS modification: Yes/No
Here post your question
Recently, Gromacs mdrun on GPU has become very slow (< 2 ns/day).
This is a dramatic drop from previous performance (~24 ns/day).
I have not changed anything. I tried rerunning previously completed simulation. No luck.
OS information:
NAME=“Ubuntu”
VERSION=“18.04.6 LTS (Bionic Beaver)”
GPU
GK110BGL [Tesla K40c] (NVIDIA)
Thanks in advance.