Development of technology and computer architecture – from 1-processor serial computers to supercomputers
On October 26, 2021 the third lecture of our „Supercomputing in science“ series took place on the premises of the Computational centre of the Slovak Academy of Sciences Doc. Šperka, who is also responsible for the Computer museum, showed development of computer architectures and it’s components, such as CPU, GPU and RAM.
Computational power increased thanks to new technologies and innovations in semiconductor device fabrication and enabled doubling the number of components per integrated circuit every two years – this trend is described by the Moore’s law. However, we are now approaching physical limits in this area.
Another way of speeding up calculations is to use parallel approach, supported by today’s supercomputer architectures, including high-speed interconnecting network. Doc. Šperka described the history from the first parallel vector computers and Cray-1 supercomputer up to modern supercomputers.
Lecture series is a joint activity of the Computer museum COO SAS and National Competence Center for HPC. NCC, as the primary contact point for HPC in Slovakia, covers, among other things, educational and dissemination activities in this area.
You can watch the recording of the event on Facebook and YouTube and you can already register for our next lectures. Schedule and registration:
- 10. novembra 2021 o 17:00 – Operation systems in multiprocessor clusters
Dušan Bernát (Faculty of mathematics, physics and informatics, Comenius University) - November 23, 17:00 - Short guide to software parallelization
Jaroslav Suchánek (Biomedical Research Center, SAS) - December 7, 17:00 - Federated distributed computing
Ladislav Hluchý (Institute of Informatics SAS) - December 21, 17:00 - Modelling of 2D systems properties using the Quantum Monte Carlo methods
Ivan Štich (Institute of Physics SAS)
More information about the series
How to Communicate Science and Technology Effectively: Our Team’s Experience 22 Aug - Our team has long been dedicated not only to the development of high-performance computing, but also to the effective communication of the results and opportunities we bring to industry, academia, and the next generation of researchers. We consider this a key part of our work – a modern scientific and technological institution today cannot operate in isolation but must be able to clearly and transparently communicate the value and impact of its activities.
HPC and MATLAB: A Strong Partnership for Accessible Supercomputing 19 Aug - Minulý týždeň sa uskutočnilo zaujímavé pracovné stretnutie, na ktorom sa Lucia Malíčková, zastrešujúca Národné superpočítačové centrum a Národné kompetenčné centrum pre HPC, stretla s Martinom Foltínom zo spoločnosti HUMUSOFT s.r.o., oficiálneho distribútora MathWorks. 
Webinar: How a Large Language Model is Created for a Low-Resource Language 14 Aug - Pozývame vás na náš ďalší odborný webinár, ktorý sa zameria na pokroky v oblasti umelej inteligencie pre slovinský jazyk. Podujatie sa uskutoční online v polovici septembra a ponúkne jedinečnú príležitosť nazrieť do zákulisia vývoja veľkého jazykového modelu prispôsobeného pre jazyk s obmedzenými zdrojmi. Prednášajúcim bude Domen Vreš z Univerzity v Ľubľane, Fakulty informatiky a počítačových vied, ktorý sa dlhodobo venuje výskumu v oblasti spracovania prirodzeného jazyka a umelej inteligencie.