If you mean how have I used it specifically, I've used it to do a variety of things. Ranging from recreating what was described in the original post to using it as an ad hoc MPI replacement. I find it's handy for managing jobs that have some coupling (and so aren't easily suited to running via the features of the batch system), but aren't tightly coupled enough to warrant the suffering of having to write MPI-based code.
gh02t|10 years ago
If you mean how have I used it specifically, I've used it to do a variety of things. Ranging from recreating what was described in the original post to using it as an ad hoc MPI replacement. I find it's handy for managing jobs that have some coupling (and so aren't easily suited to running via the features of the batch system), but aren't tightly coupled enough to warrant the suffering of having to write MPI-based code.