Magritte-code / Paracabs

Parallelization and acceleration abstractions for performance scaling and portability.

Paracabs

Parallelization and acceleration abstractions for code and performance portability. By abstracting away the implementation specifics, we provide a limited but unified interface for parallelization and acceleration.

Abstraction back ends

Multi-threading

• OpenMP

Message passing

• MPI

Acceleration

• CUDA
• SYCL

Disclaimer

This library was built for use in the 3D radiative transfer code Magritte.

References

This library is largely inspired by, but not as complete as:

• Grid, by Peter Boyle et al.
• Hemi, by Mark Harris et al.
• Eigen