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| Center for Applied Scientific Computing | |
|---|---|
| Name | Center for Applied Scientific Computing |
| Established | 19XX |
| Type | Research center |
| Location | Oak Ridge, Tennessee |
| Affiliations | Oak Ridge National Laboratory; University of Tennessee |
Center for Applied Scientific Computing is an interdisciplinary research center focused on numerical simulation, high-performance computing, and computational science applications. The center integrates expertise from national laboratories, universities, and industry to advance methods used in climate modeling, nuclear engineering, materials science, and data-intensive research. Its staff includes computational mathematicians, software engineers, and domain scientists who collaborate with partners across the United States and internationally.
Founded in the late 20th century, the center grew from initiatives linking Oak Ridge National Laboratory with academic partners such as University of Tennessee, Massachusetts Institute of Technology, Stanford University, University of California, Berkeley, and Princeton University. Early projects tied to installations like Oak Ridge drew on computing resources developed for programs connected to Manhattan Project heritage facilities and later collaborations with Department of Energy laboratories including Argonne National Laboratory, Lawrence Livermore National Laboratory, and Sandia National Laboratories. The center expanded through cooperative agreements with institutions such as Georgia Institute of Technology, Carnegie Mellon University, University of Illinois at Urbana–Champaign, Cornell University, and University of Michigan. Its evolution paralleled milestones in supercomputing exemplified by systems like Cray-2, IBM Roadrunner, Summit, and Frontier. Funding and programmatic direction involved agencies including National Science Foundation, National Institutes of Health, DARPA, NASA, and Office of Science and Technology Policy.
The center's mission emphasizes scalable algorithms, verification and validation, and reproducible software for applications in domains such as climate change modeling with links to NOAA, NASA Goddard Space Flight Center, and European Centre for Medium-Range Weather Forecasts, computational fluid dynamics relevant to NASA Ames Research Center and Boeing, and multiscale materials simulation tied to Argonne Materials Science Division and Sandia Combustion Research Facility. Core research areas include numerical linear algebra used by teams at Los Alamos National Laboratory and IBM Research, uncertainty quantification aligned with projects at Columbia University and University of Washington, and machine learning integration common to groups at Google Research and DeepMind. The center addresses applications in nuclear engineering with stakeholders like Idaho National Laboratory and Bechtel, bioinformatics collaborations with Broad Institute and Cold Spring Harbor Laboratory, and cybersecurity modeling tied to National Institute of Standards and Technology and MIT Lincoln Laboratory.
Computational infrastructure centers on access to petascale and exascale systems including partnerships providing cycles on Summit and allocation programs related to Exascale Computing Project. Facilities include dedicated clusters, visualization suites used for projects with Lawrence Berkeley National Laboratory and Rensselaer Polytechnic Institute, and data storage systems interoperable with ESnet. The center operates software engineering labs collaborating with GitHub, uses workflow tools developed with Argonne and NERSC, and leverages experimental platforms like those at Oak Ridge Leadership Computing Facility and Ames Research Center. Laboratory space supports testbeds linked to National Renewable Energy Laboratory and instrumentation programs connected to Advanced Photon Source.
Notable contributions include development of scalable solvers referenced by PETSc-using teams at University of Chicago and EPFL, high-order discretization methods adopted by researchers at Imperial College London and ETH Zurich, and workflow frameworks integrated with HDF Group and NetCDF ecosystems used across NOAA projects. The center contributed to multiscale coupling approaches utilized in collaborations with Pacific Northwest National Laboratory and Sandia National Laboratories, and advanced surrogate modeling techniques applied in studies with Lawrence Livermore National Laboratory and Princeton Plasma Physics Laboratory. Software releases influenced community codes such as those developed at Los Alamos and libraries used by NASA, European Space Agency, and academic consortia at University of Cambridge and Yale University.
Governance follows a director-led model with advisory boards including representatives from Oak Ridge National Laboratory, University of Tennessee, National Science Foundation, Department of Energy, Argonne National Laboratory, Sandia National Laboratories, and industry partners like IBM, Intel, and NVIDIA. Scientific staff include principal investigators with appointments tied to institutions such as Massachusetts Institute of Technology, Stanford University, Columbia University, University of California, San Diego, and Duke University. Project management aligns with program offices at Office of Science and grant oversight from National Science Foundation panels.
The center maintains collaborations with a wide array of partners: national laboratories including Oak Ridge National Laboratory, Argonne National Laboratory, Lawrence Berkeley National Laboratory, Los Alamos National Laboratory, and Sandia National Laboratories; universities such as University of Tennessee, Massachusetts Institute of Technology, Stanford University, University of Illinois at Urbana–Champaign, University of Michigan, Cornell University, Princeton University, Harvard University, Yale University, Columbia University, University of California, Berkeley, and University of Washington; and industry partners including IBM, Intel, NVIDIA, Microsoft Research, Google Research, Boeing, and Schlumberger. International links include CERN, European Centre for Medium-Range Weather Forecasts, Max Planck Society, Fraunhofer Society, École Polytechnique Fédérale de Lausanne, and Imperial College London.
Researchers affiliated with the center have received awards from organizations such as the National Academy of Sciences, IEEE, Society for Industrial and Applied Mathematics, Gordon Bell Prize, Turing Award-associated committees, DOE Office of Science honors, NSF CAREER Awards, and recognitions from Royal Society fellows collaborating through joint appointments. The center's software and methods have been cited in award-winning projects at Lawrence Livermore National Laboratory and in internationally recognized initiatives with European Research Council support.
Category:Research institutes