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PETSc/TAO Users Manual Revision 3.24

Balay, S. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Abhyankar, S. [Argonne National Laboratory (ANL), Argonne, IL (United States); Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]·Adams, M. F. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)]·Brown, J. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Colorado, Boulder, CO (United States)]·Brune, P. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Buschelman, K. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Constantinescu, E. M. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Dalcin, L. [King Abdullah University of Science and Technology (KAUST), Thuwal (Saudi Arabia)]·Benson, S. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Dener, A. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Eijkhout, V. [Univ. of Texas, Austin, TX (United States)]·Faibussowitsch, J. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)]·Gropp, W. D. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)]·Hapla, V. [Eidgenoessische Technische Hochschule (ETH), Zurich (Switzerland)]·Isaac, T. [Argonne National Laboratory (ANL), Argonne, IL (United States); Georgia Inst. of Technology, Atlanta, GA (United States)]·Jolivet, P. [Sorbonne Univ., Paris (France); Centre National de la Recherche Scientifique (CNRS) (France)]·Karpeev, D. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Kaushik, D. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Knepley, M. G. [Argonne National Laboratory (ANL), Argonne, IL (United States); State Univ. of New York at Buffalo, NY (United States)]·Kong, F. [Argonne National Laboratory (ANL), Argonne, IL (United States); Idaho National Laboratory (INL), Idaho Falls, ID (United States)]·Kruger, S. [Tech-X Corporation, Boulder, CO (United States)]·May, D. A. [Univ. of Oxford (United Kingdom); University of California, San Diego, CA (United States)]·McInnes, L. Curfman [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Mills, R. Tran [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Mitchell, L. [NVIDIA Corporation, Santa Clara, CA (United States); Durham Univ. (United Kingdom)]·Munson, T. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Roman, Jose E. [Universitat Politècnica de València, Valencia (Spain)]·Rupp, K. [Argonne National Laboratory (ANL), Argonne, IL (United States); Tsinghua Univ., Beijing (China). Inst. of Microelectronics]·Sanan, P. [Argonne National Laboratory (ANL), Argonne, IL (United States); Eidgenoessische Technische Hochschule (ETH), Zurich (Switzerland)]·Sarich, J. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Smith, B. F. [Argonne National Laboratory (ANL), Argonne, IL (United States); Flatiron Institute, New York, NY (United States)]·Suh, H. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Zampini, S. [King Abdullah University of Science and Technology (KAUST), Thuwal (Saudi Arabia)]·Zhang, H. [Argonne National Laboratory (ANL), Argonne, IL (United States); Illinois Institute of Technology, Chicago, IL (United States)]·Zhang, J. [Argonne National Laboratory (ANL), Argonne, IL (United States)]
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Abstract

This manual describes the use of the Portable, Extensible Toolkit for Scientific Computation (PETSc) and the Toolkit for Advanced Optimization (TAO) for the numerical solution of partial differential equations (PDEs) and related problems on high-performance computers. PETSc/TAO is a suite of data structures and routines that provide the building blocks for implementing large-scale application codes on parallel (and serial) computers. PETSc uses the MPI standard for all distributed memory communication.

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Balay, S. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Abhyankar, S. [Argonne National Laboratory (ANL), Argonne, IL (United States); Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Adams, M. F. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)], Brown, J. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Colorado, Boulder, CO (United States)], Brune, P. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Buschelman, K. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Constantinescu, E. M. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Dalcin, L. [King Abdullah University of Science and Technology (KAUST), Thuwal (Saudi Arabia)], Benson, S. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Dener, A. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Eijkhout, V. [Univ. of Texas, Austin, TX (United States)], Faibussowitsch, J. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)], Gropp, W. D. [Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)], Hapla, V. [Eidgenoessische Technische Hochschule (ETH), Zurich (Switzerland)], Isaac, T. [Argonne National Laboratory (ANL), Argonne, IL (United States); Georgia Inst. of Technology, Atlanta, GA (United States)], Jolivet, P. [Sorbonne Univ., Paris (France); Centre National de la Recherche Scientifique (CNRS) (France)], Karpeev, D. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Kaushik, D. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Knepley, M. G. [Argonne National Laboratory (ANL), Argonne, IL (United States); State Univ. of New York at Buffalo, NY (United States)], Kong, F. [Argonne National Laboratory (ANL), Argonne, IL (United States); Idaho National Laboratory (INL), Idaho Falls, ID (United States)], Kruger, S. [Tech-X Corporation, Boulder, CO (United States)], May, D. A. [Univ. of Oxford (United Kingdom); University of California, San Diego, CA (United States)], McInnes, L. Curfman [Argonne National Laboratory (ANL), Argonne, IL (United States)], Mills, R. Tran [Argonne National Laboratory (ANL), Argonne, IL (United States)], Mitchell, L. [NVIDIA Corporation, Santa Clara, CA (United States); Durham Univ. (United Kingdom)], Munson, T. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Roman, Jose E. [Universitat Politècnica de València, Valencia (Spain)], Rupp, K. [Argonne National Laboratory (ANL), Argonne, IL (United States); Tsinghua Univ., Beijing (China). Inst. of Microelectronics], Sanan, P. [Argonne National Laboratory (ANL), Argonne, IL (United States); Eidgenoessische Technische Hochschule (ETH), Zurich (Switzerland)], Sarich, J. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Smith, B. F. [Argonne National Laboratory (ANL), Argonne, IL (United States); Flatiron Institute, New York, NY (United States)], Suh, H. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Zampini, S. [King Abdullah University of Science and Technology (KAUST), Thuwal (Saudi Arabia)], Zhang, H. [Argonne National Laboratory (ANL), Argonne, IL (United States); Illinois Institute of Technology, Chicago, IL (United States)], Zhang, J. [Argonne National Laboratory (ANL), Argonne, IL (United States)]. 2025-09-29. PETSc/TAO Users Manual Revision 3.24. https://doi.org/10.2172/2998643

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