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Production clusters are a common environment for programming assignments in courses involving High Performance Computing, but they can present challenges, especially in the context of use by courses at institutions remote from these resources. In the context of the Oklahoma Cyberinfrastructure Initiative, the University of Oklahoma has been providing its centrally managed clusters for use by courses...
In the era of Big Data, research productivity can be highly sensitive to the availability of large scale, long term storage. Unfortunately, most mass storage systems are prohibitively expensive at scales appropriate for individual institutions rather than national centers. Furthermore, many researchers won't adopt any centralized technology that they perceive as more expensive than what their research...
Assembly of viruses that have hundreds of subunits or folding of proteins that have hundreds of amino acids—complex biological reactions—are often spontaneous and rapid. Here, we examine the complete set of intermediates available for the assembly of a hypothetical viruslike particle and the connectivity between these intermediates in a graph-theory-inspired study. Using a build-up procedure, assuming...
Condor is a grid middleware package developed by the University of Wisconsin [1] to allow desktop computers to harness idle time to perform computationally intensive operations. Condor can provide free computing cycles for research use, which increases supercomputing capacity by acquiring additional computing time on otherwise idle desktop PCs in campus PC labs. Here we describe our approach to utilize...
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