We study the spatial distribution of dynamical properties in a strongly coupled confined
experimental dust monolayer with a dense central region and a rarefied periphery. We show …

Fluid dynamics is a ubiquitous problem that arises in different branches of science and
industry. It is usually tackled by numerically solving continuum Navier-Stokes type …

Several approaches and techniques exist to resolve load balancing problem in general and
torus topology networks. Graph methods are natural ways to perform balancing of routing …

The performance of sparse stiffness matrix‐vector multiplication is essential for large‐scale
structural mechanics numerical simulation. Compressed sparse row (CSR) is the most …

Modern supercomputers consist of thousands of GPUs interconnected by high-speed HPC
fabric. Angara interconnect supports Remote Direct Memory Access (RDMA) semantic …

In this paper we describe the computational framework for GPU-based molecular dynamics
of turbulent flows. The framework is based on the open-source molecular dynamics library …

In this paper, we introduce the design of an advanced high-performance interconnect
architecture for supercomputers. In the first part of the paper, we consider the first generation …

Distributed neural network computation heavily relies on GPUs and high-speed
interconnects. We use Nvidia Tesla GPUs with Angara interconnect for distributed deep …

The collective motions of atoms in the molecular dynamics model of a classical Lennard-
Jones monocrystal are studied in the process of heating up to a spinodal decomposition and …

JSC NICEVT has developed the Angara high-speed interconnect with 4D torus topology.
The Angara interconnect router implements deterministic routing based on the bubble flow …