For multicore or multiprocessor systems, there is also a multithreaded version of these algorithms that are available in the base MeshSim product [11] Another parallel mesh generator is D3D,[12] was developed by Daniel Rypl[13] at Czech Technical University in Prague.
[16] Implemented as distributed-memory fully parallelised software, it is specifically designed to overcome the traditional bottlenecks constraining engineering simulation, delivering advanced meshing on geometries of arbitrary complexity and size.
It takes substantial time to develop the algorithmic and software infrastructure for commercial sequential mesh generation libraries.
Moreover, improvements in terms of quality, speed, and functionality are open ended which makes the task of creating leading edge parallel mesh generation codes challenging.
The DD problem as it is posed in [17] is still open for 3D geometries and its solution will help to deliver stable and scalable methods that rely on off-the-shelf mesh generation codes for Delaunay and Advancing Front Techniques.