Hi, We just installed a HP Integrity Superdome (an Itanium-based SMP machine with 64 cores + 128 GB memory, running Red Hat AS 4 update 6) at our National Center for High Performance Computing. I would like to run R on it and use the hardware optimally. What is the best way? Is there a parallel (openMP ?) version of R. Or can one 'make it' using (if available) optimized parallel libraries? Any advise.suggestion will be appreciated. H. N?zhet Dalfes Professor, Istanbul Technical University Eurasia Institute of Earth Sciences +90 (532) 206-1308 [dalfes at itu.edu.tr]