You know when running pylith, we usually use multiple cores to get faster speed. And now we have trouble running multiple pylith projects.
If one person runs a pylith projects with “–nodes = 8” on a server(whose CPU has 72 cores in total). He needs 1 hour to finish the simulation.
But if there is also another person running pylith with “–nodes = 8” on the server in the meantime, both will spend twice the time as before – like 2 hours – even if there are 72 cores in total.
I’m wondering can several pylith projects run at the same time without slowing done the calculating speed when there are enough CPU cores?
Hope someone would like to give me some suggestions.