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5. Performing tasks on the cluster

This section is still being developed as the usage on my cluster evolves, but so far we tend to write our own sets of message passing routines to communicate between processes on different machines.

Many applications, particularly in the computational genomics areas, are massively and trivially parallelisable, meaning that perfect distribution can be achieved by spreading tasks equally across the machines (for example, when analysing a whole genome using a single gene technique, each processor can work on one gene at a time independent of all the other processors).

So far we have not found the need to use a professional queing system, but obviously that is highly dependent on the type of applications you wish to run.


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