Kategórie
General

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.

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:

More information about the series

Registration

NEWS
Central European Working Group in Slovenia 19 May - On May 19, 2025, we met with representatives of National Competence Centres for High-Performance Computing (HPC) from Central European countries. The in-person meeting of the Central European Working Group, held in Slovenia, provided us with an exceptional opportunity to exchange experiences, strengthen regional cooperation, and discuss the shared challenges and opportunities we face within the EuroCC project. We built professional relationships and engaged in constructive discussions with representatives from neighboring countries that, like Slovakia, are running their national HPC competence centres and working on their continuous development. Such meetings play an important role in shaping common approaches, identifying synergies, and sharing best practices in delivering services to users—whether they are research institutions, the public sector, or businesses.
What Is Artificial Intelligence Capable of Today? Watch the Recording of the Webinar "Training Machines to Detect Any Object" 16 May - Dňa 13. mája 2025 sa uskutočnil odborný webinár s názvom Trénovanie strojov na detekciu ľubovoľného objektu, ktorý pripravil RNDr. Andrej Lúčny, PhD. z Fakulty matematiky, fyziky a informatiky Univerzity Komenského v Bratislave. Prednáška bola zameraná na aktuálne výzvy a riešenia v oblasti strojového videnia a umelej inteligencie, pričom sa venovala najmä schopnosti systémov rozpoznávať objekty bez nutnosti ich predchádzajúcej kategorizácie.
HPC and Artificial Intelligence: Joining Forces for the Future of Technology 15 May - V utorok 14. mája 2025 sme sa zúčastnili podujatia PyData Slovakia & Bratislava Meetup #29, ktoré sa uskutočnilo v Bratislave. Stretnutie dátovej a technologickej komunity sa nieslo v duchu aktuálnych trendov v oblasti umelej inteligencie, s dôrazom na pochopenie fungovania veľkých jazykových modelov (Large Language Models – LLMs), ktoré dnes čoraz výraznejšie ovplyvňujú rôzne oblasti nášho života – od komunikácie, cez vzdelávanie až po riadenie procesov vo firmách a verejnej správe. Hlavným rečníkom večera bol Radovan Kavický, prezident a hlavný dátový vedec v GapData Institute, ktorý svojou prednáškou s názvom "Under the Hood of LLM" pútavo predstavil, čo sa skrýva pod povrchom dnešných pokročilých jazykových modelov.