Аннотация В данной статье представлен обзор современного состояния
суперкомпьютерной техники. Обзор сделан с разных точек зрения—начиная от …

In the last years, the energy efficiency of HPC systems is increasingly becoming of
paramount importance for environmental, technical, and economical reasons. Several …

Nowadays, ARM processors are widely used in various HPC applications. With ARM
popularity rapidly increasing, there is still a significant lack of detailed performance …

Modern processors provide hundreds of low-level hardware events (such as cache miss
rate), but offer only a small number (usually 6–12) of hardware counters to collect these …

It is becoming increasingly significant for humans to predict and understand future climate
changes using coupled climate system models. Although the performance and scalability of …

The redundancy in the benchmark suite will increase the time for computer system
performance evaluation and simulation. The most typical method to solve this problem is to …

As ARM architecture gains traction in server usage, the Kunpeng 920 processor, developed
by HiSilicon specifically for cloud computing, has emerged as a notable contender. With its …

We present in a simple and pedagogic way the preliminary code adaptation made in the
C++ parallel Particle-In-Cell code Smilei to speed-up vectorized algorithms for the Fujitsu …

Coupled climate system models are important tools for climatologists to predict and
understand future climate. These models are usually resource-consuming due to the large …

In this thesis, I present a methodology to evaluate High-Performance Computing systems.
The method relies on measurements at three levels: architectural features through micro …