Transcription of A demo using PETSc - UC Denver
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Distributed Kernel Finite DifferenceA demo using PETScMichael brief demonstration of the core PETSc tools and how localized kernel approximations can be executed in a distributed IS PETSc ?A freely available and supported research code for the parallel solution of nonlinear algebraic equations: via email: from C, C++, Fortran 77/90, Matlab, Julia, and PythonWHAT DOES PETSc DO? PETSc has run implicit problems with over 500 billion unknowns UNIC on BG/P and XT5 PFLOTRAN for flow in porous mediaPETSc has run on over 1,500,000 cores efficiently Gordon Bell Prize Mantle Convection on IBM BG/Q SequoiaPETSc applications have run at 23% of peak (600 Teraflops) Jed Brown on NERSC EdisonWHAT DOES PETSc DO? Eliminate the MPI from MPI programming! Provide wrappers to other useful libraries. Provide high level access to GPU is not a black-box PDE solver. Examples are provided but you have to build your own DOES PETSc PROVIDE?
Distributed Kernel Finite Difference A demo using PETSc Michael McCourt mccourt@sigopt.com
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