scbi_mapreduce brings parallel and distributed computing capabilities to your code, with a very easy to use framework that allows you to exploit your clustered or cloud computational resources.
scbi_distributed_blast is a simple distribution mechanism for blast+ made on top of scbi_mapreduce. With scbi_distributed_blast you can perform distributed blasts using a cluster, a set of machines of your network or your own multi-core personal computer. It uses the same blast+ that you have already installed.