PETSc Users Manual

Balay, Satish; Abhyankar, Shrirang; Adams, Mark F.; Brown, Jed; Brune, Peter; Buschelman, K.; Dalcín, Lisandro; Dener, Alp; Eijkhout; Gropp, William; Karpeyev, Dmitry; Kaushik, Dinesh; Knepley, Matthew G.; May, Dave A.; McInnes, Lois Curfman; Mills, Richard T.; Munson, Todd; Rupp, Karl; Sanan, Patrick; Smith, Brian T.; Zampini, Stefano; Zhang, H

articleJan 1, 2019Closed access

PETSc Users Manual

SBSatish Balay SAShrirang Abhyankar MFMark F. Adams JBJed Brown PBPeter Brune

Abstract

The Portable, Extensible Toolkit for Scientific Computation (PETSc), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. It supports MPI, and GPUs through CUDA or OpenCL, as well as hybrid MPI-GPU parallelism. PETSc (sometimes called PETSc/Tao) also contains the Tao optimization software library.

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Topics & keywords

Topics

Keywords

Computer science
Scalability
Parallel computing
Suite
Computational science
Software
Operating system

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