PETSc/TAO Users Manual Revision 3.22

Technical Report · Sat Sep 28 00:00:00 EDT 2024

DOI:https://doi.org/10.2172/2476320· OSTI ID:2476320

Balay, Satish ^[1]; Abhyankar, S. ^[2]; Adams, M. F. ^[3]; Brown, Jed ^[4]; Brune, P. ^[1]; Buschelman, K. ^[1]; Constantinescu, E. M. ^[1]; Dener, A. ^[1]; Faibussowitsch, J. ^[5]; Gropp, William D. ^[5]; Isaac, T. ^[6]; Kaushik, D. ^[1]; Knepley, M. G. ^[7]; Kong, Fande ^[8]; McInnes, L. Curfman ^[1]; Munson, T. ^[1]; Rupp, K. ^[9]; Sanan, P. ^[1]; Sarich, J. ^[1]; Smith, B. F. ^[10] ; Zhang, H. ^[11]; Zhang, H. ^[1]; Benson, S. ^[1]; Suh, Hansol ^[1]; Dalcin, L. ^[12]; Eijkhout, V. ^[13]; Hapla, V. ^[14]; Jolivet, P. ^[15]; Karpeev, D. ^[1]; Kruger, S. ^[16]; May, Dave A. ^[17]; Mitchell, L. ^[18]; Roman, Jose E. ^[19]; Zampini, S. ^[12]; Mills, R. Tran ^[1]; Zhang, J. ^[1]

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1. Argonne National Laboratory (ANL), Argonne, IL (United States)
2. Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Argonne National Laboratory (ANL), Argonne, IL (United States)
3. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
4. Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Colorado, Boulder, CO (United States)
5. Univ. of Illinois at Urbana-Champaign, IL (United States)
6. Georgia Inst. of Technology, Atlanta, GA (United States). Georgia Tech Research Institute
7. Univ. at Buffalo, NY (United States)
8. Idaho National Laboratory (INL), Idaho Falls, ID (United States)
9. Vienna Univ. of Technology (Austria)
10. Simons Foundation, New York, NY (United States)
11. Illinois Institute of Technology, Chicago, IL (United States)
12. King Abdullah University of Science and Technology (KAUST), Thuwal (Saudi Arabia)
13. Univ. of Texas, Austin, TX (United States)
14. Eidgenoessische Technische Hochschule (ETH), Zurich (Switzerland)
15. Centre National de la Recherche Scientifique (CNRS) (France)
16. Tech-X Corp., Boulder, CO (United States)
17. Univ. of Oxford (United Kingdom); Univ. of California (United States)
18. NVIDIA Corporation, Santa Clara, CA (United States); Durham Univ. (United Kingdom)
19. Consejo Superior de Investigaciones Cientificas (CSIC), Valencia (Spain). Univ. Politecnica de Valencia (CSIC-UPV)

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.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR)
• DOE Contract Number: AC02-06CH11357
• OSTI ID: 2476320
• Report Number(s): ANL--21/39-Rev-3.22; 192106
• Country of Publication: United States
• Language: English

Related Subjects

97 MATHEMATICS AND COMPUTING