Because of the increasing number of users of the PDP15, it has been decided to press ahead with the implementation of RSX, a multi-user operating system which will greatly increase access to the machine. In order to complete the process as quickly as possible, use of the PDP15 will be restricted and it will NOT be available to users during the day from 11 to 23 December inclusive, except for Tuesday 16 December when time can be booked.
Normal service should be resumed after the Christmas holiday. Evening working will not be affected.