46 citations · 46 across the 3 of their papers we have counts for
4 papers
Tensor Networks for Block Adaptive Thermal Radiation Transport
Alex A. Gorodetsky, Patrick D. Mullen, Aditya S. Deshpande +4
Thermal radiation transport (TRT) is computationally challenging because the photon specific intensity depends simultaneously on space, angle, and frequency, producing a high-dimen…
Multigroup Thermal Radiation Transport with Tensor Trains
Aditya S. Deshpande, Patrick D. Mullen, Alex A. Gorodetsky +4
We investigate the application of tensor-train (TT) algorithms to multigroup thermal radiation transport (i.e., photon radiation transport). The TT framework enables simulations at…
Thermal Radiation Transport with Tensor Trains
Alex A. Gorodetsky, Patrick D. Mullen, Aditya Deshpande +4
We present a novel tensor network algorithm to solve the time-dependent, gray thermal radiation transport equation. The method invokes a tensor train (TT) decomposition for the spe…
Parthenon -- a performance portable block-structured adaptive mesh refinement framework
Philipp Grete, Joshua C. Dolence, Jonah M. Miller +12
On the path to exascale the landscape of computer device architectures and corresponding programming models has become much more diverse. While various low-level performance portab…