Users should now be able to compile UM jobs. We have enabled compilation with the Cray compiler. We stress that results obtained from jobs built with this compiler will not bit reproduce with those built under the Pathscale compiler previously used on Phase 2b. We futher stress that jobs built after the full upgrade has completed, ie when the processors are Interlagos, will not bit compare with those built under the current Magny-Cours hardware.

Please follow the instructions outlined on the HECToR Phase3 webpage.  This page will be kept up-to-date with information on the Phase3 upgrade. Please visit this web page regularly during the transition.