Hi If we use the desktop app directly on the cloud's server - it closes after a short period of time by admins (< 1hour). We instead need to submit jobs to queue, which is usually isn't full (in general my algorithm should handle the possibility jobs are waiting to be executed).
The jobs use the mpi version of lumerical exe to perform the heavy simulations
It allow us to utilize number of cores from the cloud service for shorter simulation time.