PETSc

AcronymDefinition
PETScPortable, Extensible Toolkit for Scientific Computation
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The fully-vectorial MR-FEM-CSI algorithm has been implemented in C/C++ for distributed memory systems using MPI under the PETSc framework [13].
A major benefit of PETSc is that parallel storage and operations can be transparent to the implementation: once vectors such as [[chi].
Full-vectorial parallel finite-element contrast source inversion method
Unlike PETSc and Aztec approaches, object-oriented design methodologies are at the basis of the Diffpack project [Bruaset and Langtangen 1997].
PSBLAS: A Library for Parallel Linear Algebra Computation on Sparse Matrices
7: Iteratively solve the system using either the KSP AGMRES (Algorithm 1) or the PETSc built-in KSP GMRES [41, Algorithm 4].
Parallelism and robustness in GMRES with a Newton basis and deflated restarting
Knyazev, Preconditioned eigensolver LOBPCG in hypre and PETSc, in Proceedings of the 16th International Conference on Domain Decomposition Methods 2005, O.
Locally supported eigenvectors of matrices associated with connected and unweighted power-law graphs
It is worth noting here that, despite all the different optimization strategies, sparse matrix products are still not standard in sparse libraries such as PETSc [2].
A streaming approach for sparse matrix products and its application in Galerkin multigrid methods
SMITH, Making automatic differentiation truly automatic: coupling PETSc with ADIC, Future Generation Computer Systems, 21 (2005), pp.
On the evaluation of finite element sensitivities to nodal coordinates
TT to obtain the finite element discretization and PETSc for the numerical linear algebra (routines for matrix-vector multiplication, scalar products, etc.
Preconditioning of nonsymmetric saddle point systems as arising in modelling of viscoelastic problems
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