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High-Performance Computing for Biomedical ResearchON THIS PAGE: SEE ALSO: High-Performance Computing for Biomedical Research
Research EmphasisThe National Resource for Biomedical Supercomputing (NRBSC) pursues leading-edge research in high performance computing and the life sciences and fosters exchange between Pittsburgh Supercomputing Center (PSC) expertise in computational science and biomedical researchers nationwide. The resource focus on computational biomedical research and on outreach to the national biomedical community through education and publications. Research at the NRBSC is centered in three areas: microphysiology, volumetric visualization and analysis, and computational structural biology. Current ResearchCurrent research in microphysiology and volumetric visualization are linked through software development that
targets scalable, interactive mesh generation and annotation for spatially realistic cell modeling as well as
terabyte-scale interactive volume visualization and analysis based on distributed server technology. The primary
software packages under development by the Center for Quantitative Biological Simulation Resource CapabilitiesInstrumentsThe PSC Cray XT3 supercomputer has a peak speed of 10 Tflops, 2 terabytes (TB) of memory, and ~ 200 TB of disk space. Its two thousand-sixty-eight 2.4 Ghz Opteron processors are linked by Cray's low-latency interconnect and thus deliver very high scalability for large-scale applications. PSC's Terascale Computing System supercomputer has a peak speed of 6 teraflops, 3 TB of memory, and ~ 70 TB of disk space. PSC also has four 64-processor HP GS1280s, each of which has 256 gigabytes (GB) of shared memory and a peak speed of 150 gigaflops. Several smaller Opteron clusters are available for bioinformatics and other biomedical research. The PSC data archival system can store up to 2.4 petabytes. The PSC has over 3.7 gigabits per second of external commodity network connectivity. SoftwareSee Current Research above for an overview of in-house software development. The major PSC supercomputers support more than 350 packages in quantum chemistry, molecular modeling, and genetic sequencing, including most commercial packages for fluid dynamics, structural analysis, finite element analysis, mathematics libraries, equation solvers, tools, and graphics. PSC also hosts all major sequence and structural databases. Available ResourcesNew NRBSC Gateways Training Opportunities and WorkshopsThe NRBSC hosts at least 3 workshops per year. Some bioinformatics workshops are held at outside universities, whereas research and software application workshops Publications
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National Institutes of Health (NIH) Bethesda, Maryland 20892 |
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Department of Health and Human Services |
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