Method for deploying a task in a supercomputer, method for implementing a task in a supercomputer, corresponding computer program and supercomputer

摘要

A method for deploying a task includes allocating nodes to the task; determining, in the network, a subnetwork, for interconnecting the allocated nodes, satisfying one or more predefined determination criteria including a first criterion according to which the subnetwork uses only links that are not allocated to any other task already deployed or that are allocated to fewer than N other tasks already deployed, N being a predefined number equal to one or more; allocating the subnet, and in particular the links belonging to that subnet, to the task; and implementing inter-node communication routes in the allocated subnet.