Perl one-liner instead of get_gpus_info.sh

[naoh16]

Hi, this is great work, and I hope we can use this easier. In my environment, I can replace the get_gpus_info.sh script into the one-liners with perl as following:

nvidia-smi -L | perl -le 'while(<>){push @a,qq|{"{#GPUINDEX}":"$1", "{#GPUUUID}":"$2"}| if(/GPU (
\d+).*UUID\: (.*)\)$/);} print qq|{"data":[\n| . join(",\n", @a) . qq|\n]}|;'

So, we can replace the UserParameter:

UserParameter=gpu.discovery,nvidia-smi -L | perl -le 'while(<>){push @a,qq|{"{#GPUINDEX}":"$1", "{#GPUUUID}":"$2"}| if(/GPU (
\d+).*UUID\: (.*)\)$/);} print qq|{"data":[\n| . join(",\n", @a) . qq|\n]}|;'

Note that, we need setting of PATH environment for nvidia-smi and perl commands.

[plambe]

Hi,

My first thought is that I don't want any more dependencies, such as perl, however, I'll think about adding this to the main branch, or at least as an alternative in the readme file.

Thanks for sharing!

[naoh16]

Hi,

I agree to your reply. I think my script should not be added main branch. It's too much for me to your consideration.

Thanks.