Devito is a Python package to implement optimized stencil computation (e.g., finite differences, image processing, machine learning) from high-level symbolic problem definitions. Devito builds on SymPy and employs automated code generation and just-in-time compilation to execute optimized computational kernels on several computer platforms, including CPUs, GPUs, and clusters thereof.

Symbolic computation is a powerful tool that allows users to:

• Build complex solvers from only a few lines of high-level code
• Use automated performance optimisation for generated code
• Adjust stencil discretisation at runtime as required (Re-)development of solver code in hours/days rather than months

If you're using Devito, we would like to hear from you. Whether you are facing issues or just trying it out, join the conversation.