Rust Language for Supercomputing Applications

A. Bychkov; V. Nikolskiy

doi:10.1007/978-3-030-92864-3_30

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August 21, 2026

Social Integration: At the Crossroads of Knowledge and Values

The International Laboratory for Social Integration Research (ILSIR) at HSE University studies the challenges faced by vulnerable groups and explores ways to help them participate fully in everyday life. To develop effective solutions, the laboratory’s researchers combine cutting-edge methods with practical fieldwork. In this interview with the HSE News Service, Laboratory Head Elena Iarskaia-Smirnova discusses the laboratory’s work.

August 18, 2026

HSE Scholar Presents Research on Postcards in Brazil and South Korea

Timur Khusyainov, Deputy Dean of theFaculty of Humanities atHSE University–Nizhny Novgorod, took part in two international conferences—the XVI World Congress of Rural Sociology in Porto Alegre, Brazil, and the 36th Annual Conference of the Alliance of Digital Humanities Organisations (DH2026) in Daejeon, South Korea. On his way to the conferences, the researcher also visited several other places, where he presented the experience of the Pochtovoe educational project.

August 18, 2026

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Large vortices with characteristic spiral arms are often observed in the atmosphere and the ocean. Physicists from HSE University have explained how these structures form and why they retain their shape. The researchers found that velocities at points located along the same vortex arc remain correlated even over long distances. At the same time, this correlation weakens rapidly with increasing distance from the vortex centre. These differences help explain the formation of spiral arms and may improve models of atmospheric and oceanic currents. The findings have been published in Physical Review Fluids.

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Rust Language for Supercomputing Applications

P. 391–403.

Bychkov A., Nikolskiy V.

Rust is a promising compiled programming language that has gained in popularity in recent years, as well as support from corporations. It allows one to create efficient code, but it also provides a higher level of security and predictability. In this paper, we study how Rust is currently ready for building supercomputing applications. Performance testing when creating new code, using math libraries, and using multithreading shows that the language is capable of delivering C++-level performance without any special effort. MPI benchmarking on the cluster shows that the technology does work without the overhead.

Language: English

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Keywords: BLAS Rayon Rust language Shared-memory parallelism MPI

In book

Supercomputing: 7th Russian Supercomputing Days, RuSCDays 2021, Moscow, Russia, September 27–28, 2021, Revised Selected Papers

Vol. 1510. , Springer, 2021.

Scaling Up Molecular Hydrodynamics of Non-Laminar Flows with GPU-Aware MPI

Khnkoian G., Galigerov V., Grishichkin Y. et al., , in: Parallel Computational Technologies, 19th International Conference, PCT 2025, Moscow, Russia, April 8–10, 2025, Revised Selected Papers. (CCIS, volume 2891)Vol. 2891.: Springer, 2026. P. 532–545.

This work presents atomic-scale modeling of the perturbed flow of a Lennard-Jones fluid in a quasi-two-dimensional system containing one billion atoms. A statistically stationary flow regime corresponding to a Reynolds number of Re ≈ 1000 has been achieved, the flow structure has been analyzed, and the energy spectrum of velocities has been calculated. The results ...

Added: May 19, 2026