forked from aws/aws-parallelcluster-cookbook
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Replace nvidia-persistenced service with parallelcluster_nvidia servi…
…ce to avoid conflicts with DLAMI parallelcluster_nvidia service ensures the creation of the block devices /dev/nvidia0 and it is needed by the slurmd service. parallelcluster_nvidia starts the nvidia-persistenced or run nvidia-smi to avoid race condition with other services. Signed-off-by: Francesco Giordano <giordafr@amazon.it>
- Loading branch information
1 parent
a5d6e8d
commit 363d9f0
Showing
7 changed files
with
53 additions
and
14 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
20 changes: 20 additions & 0 deletions
20
...ks/aws-parallelcluster-config/templates/default/nvidia/parallelcluster_nvidia_service.erb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,20 @@ | ||
# This systemd service file, designed to trigger the creation device block file /dev/nvidia0 | ||
# The service start nvidia-persistenced if it is not already started or execute the command nvidia-smi. | ||
|
||
[Unit] | ||
Description=ParallelCluster NVIDIA Daemon | ||
Wants=syslog.target | ||
|
||
[Service] | ||
<% if @is_nvidia_persistenced_running -%> | ||
Type=simple | ||
ExecStart=/usr/bin/nvidia-smi | ||
RemainAfterExit=yes | ||
<% else %> | ||
Type=forking | ||
ExecStart=/usr/bin/nvidia-persistenced --user root | ||
ExecStopPost=/bin/rm -rf /var/run/nvidia-persistenced | ||
<% end %> | ||
|
||
[Install] | ||
WantedBy=multi-user.target |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
4 changes: 2 additions & 2 deletions
4
...parallelcluster-slurm/templates/default/slurm/compute/slurmd_nvidia_persistenced.conf.erb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,3 +1,3 @@ | ||
[Unit] | ||
After=nvidia-persistenced.service | ||
Wants=nvidia-persistenced.service | ||
After=parallelcluster_nvidia.service | ||
Wants=parallelcluster_nvidia.service |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters