Saswata Hier-Majumder

Assistant Professor

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Contiguity.

Magma nanotube.

News
Congratulations Dr. Drombosky
April, 2014
Tyler Drombosky successfully defended his thesis on April 4th, 2014. In his doctoral dissertation, Tyler developed a novel technique for modeling microstructure in deforming, partially molten rocks at the base of the Earth's tectonic plates. Tyler will move on to work at Luminal.


Links to old news from our group.

Subsurface ocean in Triton.

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Facilities
Most of our numerical work is done on a 4 node, 32 processor SGI Altix 1300 cluster, Stokeslet, housed in the Research Data Center, maintained by the Office of Information Technology at the University of Maryland. Stokeslet employs two parallel network interfaces. Routine cluster maintenance operations are performed over a network of gigabit Ethernet, while MPI directives are executed over a faster network of Infiniband cables. It is equipped with the latest fortran and C compilers, the intel math kernel library,and a customized version MPI for the infiniband network. In addition, parallel computing software such as PETSC and deal.II are also installed.
Visualization of the numerical model output is carried out in two 24 core, 64 GB visualization workstations. In addition to 24 CPU cores, each workstation is also equipped with 96 GPU cores and 1 GB GPU memory. Besides the cluster, a network of 5 dual processor Linux workstations, equipped with visualization software paraview, MATLAB, and Scilab is used for postprocessing and visualization.