Skip to content

Limit gfswavepostpnt to 40 PEs/node #2588

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
WalterKolczynski-NOAA merged 3 commits into from
May 13, 2024
Merged

Limit gfswavepostpnt to 40 PEs/node #2588

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
9a41fb8
Limit wavepostpnt PEs to 40/node
DavidHuber-NOAA May 10, 2024
76ad800
Expand task/node limits to other wavepost*pnt jobs
DavidHuber-NOAA May 10, 2024
ef56339
Expand to gefs as well.
DavidHuber-NOAA May 10, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 17 additions & 3 deletions parm/config/gefs/config.resources
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -252,31 +252,45 @@ case ${step} in
export memory_wavepostsbs="10GB"
;;

# The wavepost*pnt* jobs are I/O heavy and do not scale well to large nodes.
# Limit the number of tasks/node to 40.
"wavepostbndpnt")
export wtime_wavepostbndpnt="01:00:00"
export npe_wavepostbndpnt=240
export nth_wavepostbndpnt=1
export npe_node_wavepostbndpnt=$(( npe_node_max / nth_wavepostbndpnt ))
export NTASKS=${npe_wavepostbndpnt}
export is_exclusive=True
if [[ ${npe_node_wavepostbndpnt} -gt 40 ]]; then
export npe_node_wavepostbndpnt=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostbndpnt}
;;

"wavepostbndpntbll")
export wtime_wavepostbndpntbll="01:00:00"
export npe_wavepostbndpntbll=448
export nth_wavepostbndpntbll=1
export npe_node_wavepostbndpntbll=$(( npe_node_max / nth_wavepostbndpntbll ))
export NTASKS=${npe_wavepostbndpntbll}
export is_exclusive=True
if [[ ${npe_node_wavepostbndpntbll} -gt 40 ]]; then
export npe_node_wavepostbndpntbll=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostbndpntbll}
;;

"wavepostpnt")
export wtime_wavepostpnt="04:00:00"
export npe_wavepostpnt=200
export nth_wavepostpnt=1
export npe_node_wavepostpnt=$(( npe_node_max / nth_wavepostpnt ))
export NTASKS=${npe_wavepostpnt}
export is_exclusive=True
if [[ ${npe_node_wavepostpnt} -gt 40 ]]; then
export npe_node_wavepostpnt=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostpnt}
;;

*)
Expand Down
20 changes: 17 additions & 3 deletions parm/config/gfs/config.resources
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -140,31 +140,45 @@ case ${step} in
export memory_wavepostsbs_gfs="10GB"
;;

# The wavepost*pnt* jobs are I/O heavy and do not scale well to large nodes.
# Limit the number of tasks/node to 40.
"wavepostbndpnt")
export wtime_wavepostbndpnt="01:00:00"
export npe_wavepostbndpnt=240
export nth_wavepostbndpnt=1
export npe_node_wavepostbndpnt=$(( npe_node_max / nth_wavepostbndpnt ))
export NTASKS=${npe_wavepostbndpnt}
export is_exclusive=True
if [[ ${npe_node_wavepostbndpnt} -gt 40 ]]; then
export npe_node_wavepostbndpnt=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostbndpnt}
;;

"wavepostbndpntbll")
export wtime_wavepostbndpntbll="01:00:00"
export npe_wavepostbndpntbll=448
export nth_wavepostbndpntbll=1
export npe_node_wavepostbndpntbll=$(( npe_node_max / nth_wavepostbndpntbll ))
export NTASKS=${npe_wavepostbndpntbll}
export is_exclusive=True
if [[ ${npe_node_wavepostbndpntbll} -gt 40 ]]; then
export npe_node_wavepostbndpntbll=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostbndpntbll}
;;

"wavepostpnt")
export wtime_wavepostpnt="04:00:00"
export npe_wavepostpnt=200
export nth_wavepostpnt=1
export npe_node_wavepostpnt=$(( npe_node_max / nth_wavepostpnt ))
export NTASKS=${npe_wavepostpnt}
export is_exclusive=True
if [[ ${npe_node_wavepostpnt} -gt 40 ]]; then
Comment thread
WalterKolczynski-NOAA marked this conversation as resolved.
export npe_node_wavepostpnt=40
export is_exclusive=False
fi
export NTASKS=${npe_wavepostpnt}
;;

"wavegempak")
Expand Down