jianmu
/
lammps
forked from lijiext/lammps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Small tweak to Kokkos docs

This commit is contained in:
Stan Moore 2019-04-08 13:12:21 -06:00
parent 2bb69773d3
commit ece46dbfa5
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/src/Speed_kokkos.txt
View File

@ -194,8 +194,8 @@ the default "package kokkos"_package.html options. See its doc page for
details and default settings. Experimenting with its options can provide
a speed-up for specific calculations. For example:
mpirun -np 64 lmp_kokkos_phi -k on t 4 -sf kk -pk kokkos comm host -in in.lj # Newton on, half neighbor list, threaded comm
mpirun -np 64 lmp_kokkos_phi -k on t 4 -sf kk -pk kokkos newton off neigh full comm no -in in.reax # Newton off, full neighbor list, non-threaded comm :pre
mpirun -np 64 lmp_kokkos_phi -k on t 4 -sf kk -pk kokkos comm host -in in.reax # Newton on, half neighbor list, threaded comm
mpirun -np 64 lmp_kokkos_phi -k on t 4 -sf kk -pk kokkos newton off neigh full comm no -in in.lj # Newton off, full neighbor list, non-threaded comm :pre
NOTE: MPI tasks and threads should be bound to cores as described
above for CPUs.