PROCEDE ET PROGRAMME D'ORDINATEUR DE CONFIGURATION D'EQUIPEMENTS DANS UNE INFRASTRUCTURE INFORMATIQUE AYANT UNE ARCHITECTURE DE TYPE INFINIBAND

The invention relates in particular to the configuration of devices in a cluster having InfiniBand architecture after said devices have been started up. According to the invention, the cluster includes a plurality of devices, at least one administration device of which is configured such as to access data for configuring the cluster. The administration device can be notified when devices are started up and can explore the cluster in order to set up at least one path of direct routes for accessing a device. After receiving (430) a notification that a device has been started up, the notification including a path of direct routes for accessing said device in the cluster, at least one characteristic of said device is obtained (435) from the data for configuring the cluster along the path for access to the device. The latter is then configured (475) according to said at least one obtained characteristic.