The Intel® Cluster Poisson Solver Library (Intel® CPSL)

The Intel® Cluster Poisson Solver Library (Intel® CPSL) is a powerful tool set for solving separable Partial Differential Equations (PDE) which is available now at for free download. It offers a set of 2D solvers for Poisson-like problems, as well as an example of a 3D Poisson solver. Intel® CPSL provides an advanced implementation of the modern algorithms. For more experienced users, Intel® CPSL offers insight into the solvers sufficient to fine tune them for better performance. The Intel® CPSL is currently available only for the Linux* OS.

Intel® CPSL offers
• 2D Helmholtz solver
• 2D Poisson solver
• 2D Laplace solver
• Example of a 3D Poisson solver

Our solvers employ fast Fourier transforms for solving PDE problems with separable variables. These solvers are to provide our customers with fast separable PDE solvers.
For more complete information about compiler optimizations, see our Optimization Notice.