Dear All, our site is planning a major overhaul of the whole cluster infrastructure, currently evaluating the possibility of using Sun Grid Engine with a cluster of WNs based on SuSE platform and WN_tar distribution. If anyone has experience with these components and/or any combination(s) thereof, please, let us know! A 64 bit version is strongly preferred - shall we expect any problems with WN_tar and 64 bits? Thankyou, Cheers Szabolcs Hernath (BUDAPEST)