New WebSite for NUMA Model
- Frank Giraldo
- May 28, 2016
- 1 min read
Friends and Colleagues, I have a new website. The new website is here: frankgiraldo.wix.com/mysite
I will use this website to gather all of the research work being done in my group. The latest projects include: 1) NUMA - the Nonhydrostatic Unified Model of the Atmosphere, a three-dimensional compressible Navier-Stokes solver for use in atmospheric applications, 2) NUMO - the Nonhydrostatic Unified Model of the Ocean, a three-dimensional incompressible Navier-Stokes solver for use in ocean applications.
Both NUMA and NUMO use hybrid continuous and discontinuous Galerkin methods for the spatial discretization, implicit-type time-integrators, and we are currently working on adding non-conforming adaptive mesh refinement to both models. Both models are currently capable of running on massively parallel computers (using MPI-only and MPI+OpenMP to some extent), and NUMA can also run on hybrid CPU-GPU hardware. NUMA has been tested on the Mira supercomputer (using the entire machine) and on the Titan supercomputer (using roughly 90% of all the GPUs). The papers describing this work can be found at my new website (look for the Publications tab).
I will try to update these posts as often as possible to keep you updated on the status of our work.
Sincerely,
Frank Giraldo
Recent Posts
See AllMany of us involved in Earth System Models wrote a position paper on HPC for these problems. Here is the introduction to the paper: The...