Dear QE users, The kpoint of my job is set to 1*1*10, so I run gipaw.x in parallel mode by : mpirun -np 160 gipaw.x -npool 5 <input>output The calculation was done on cluster, each node contain 8 processors. It can't finished after 20 hours. But when I run it on single node by: mpirun -np 8 gipaw.x <input>output Each kpoint calculation only need 4h30min and takes 24h in total. Is there any thing wrong?
Thank you. ================================================ Pengju Ren renpj at dicp.ac.cn State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences 457 zhongshan Road, Dalian, 116023, P.R. China
