Supercomputer technologies are in demand for solving many important and
computationallyintensive tasks in various fields of science and technology. Therefore, it is …

With the increasing complexity of modern supercomputer systems, it becomes more difficult
to assess the quality of their usage, since the number of factors that can have an impact on it …

This paper provides an overview of the current state of supercomputer technology. The
review is done from different points of view—from the construction features of modern …

Abstract High Performance Computing is now one of the emerging fields in computer
science and its applications. Top HPC facilities, supercomputers, offer great opportunities in …

The efficient usage of all opportunities offered by modern computing systems represents a
global challenge. To solve it efficiently we need to move in two directions simultaneously …

Thorough investigation of supercomputer resource utilization efficiency is of great practical
importance. Every HPC system holder and every user face such a problem. An approach to …

The efficiency of computing resources utilization by user applications can be analyzed in
various ways. The JobDigest approach based on system monitoring was developed in …

A new system capable of monitoring and processing data for the Supercomputer Simulation
Laboratory of South Ural State University is described. This system allows administrators …

Administration and maintenance of modern supercomputers requires monitoring not only the
correctness of their work, but also the efficiency of their functioning. For these purposes …

To ensure high operating efficiency of modern supercomputers, it is necessary to constantly
analyze and control various aspects of their behavior, paying special attention to the flow of …