Good afternoon, We currently have R installed on our HP Superdome. However, we are getting ready to migrate from RISC to Itanium 2 chips running HP-UX (not Linux). Does the latest version of R run on HP-UX Itanium 2? Any information would be greatly appreciated. Michael ___________________________________________ R. Michael Sheetz, PhD High Performance Computing Group 326 A McVey Hall University of Kentucky Lexington, KY 40506 Phone: (859) 257-2900 ext 289