This document describes a Linux cluster with 3 machines - KHAN, KGENE, and BIO - located at the Center for Genome Science, NIH, and KCDC. It provides details on the KHAN machine which has 94 nodes with various CPU and RAM specifications. It also discusses distributed resource managers which can distribute jobs, provide job scheduling, and report on job, node, and user statuses. Finally, it presents an example of submitting 1,000 serial jobs as a job array to the LoadLeveler distributed resource manager to process 1,000 large input data sets.