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CACM = Client Access to Cluster Manager manage access via ssh for user to a cluster (or a computer) via SSH key and a Web calendar Interface. The web site manage all users. An user can reserve the cluster via the web site. A daemon generate a SSH-key-p.
In many parallel scientific applications the process of grid generation, decomposition, message passing, and performance measurements are of similar stucture. The projects intention is to develop a generic function library that will contain all these.