HPC Resources for Downloading This download site contains resources that my be helpful if you are interested in building a parallel compute cluster using Mac OS X Server and Xserve. NFS Home Directories Size: 503 KB How to create NFS home directories for cluster computing Application Optimization Size: 907 KB Beyond typing make. Performance optimization tips on Mac OS X. LAM/MPI on Tiger Size: 11 KB Download directions for using Mac OS X Tiger and LAM/MPI with IBM XLF and XLC Amber Files Size: 29 KB The links for the files on the Amber page are broken. You can download the needed files here. NFS How-To Document Size: 303 KB Using NFS to create a shared common directory for launching parallel compute jobs.