Veranstaltungen

24. Mai 2022, 10:00 bis 11:00

Efficient Quantum Monte Carlo Solutions on Supercomputers – How Close are We to the Real Quantum Computer?

Seminar

n order to determine how close we are to the "real quantum computer" the Wigner Monte Carlo method is considered. A short analysis of the convergence of the Signed Particle Formulation of Quantum Mechanics will be given. Extensive numerical experiments with Monte Carlo, quasi-Monte Carlo (QMC), and scrambled quasi-Monte Carlo algorithms based on Sobol sequences will be presented to support the theoretical studies. Main conclusions will be drawn from numerical tests which were executed on massively parallel supercomputers and some exciting results will be presented.

 

In addition, recent developments of PetaSC supercomputers will be given with a focus on the Opens external link in new windowDiscoverer supercomputer.

The presentation includes:

System overview:

- Compute node design
- High performance Network
- High-speed Interconnect network topology

Software Environment:

- System Software (Operating system and Compiler Suites)
- Numerical libraries
- Debugging/profiler tools
- Resource and workload manager

Kalendereintrag

Veranstaltungsort

TU Wien
Institute for Microelectronics, CD 0520, TU Wien, Gußhausstraße 27-29/E360, 5th floor and Zoom

 

Veranstalter

TU Wien, EuroCC Austria
Josef Weinbub and Claudia Blaas-Schenner
training-eurocc@vsc.ac.at

 

Info-Link

https://vsc.ac.at/training/2022/QuantumMC/

 

Öffentlich

Ja

 

Kostenpflichtig

Nein

 

Anmeldung erforderlich

Ja

Registration , öffnet eine externe URL in einem neuen Fensteris necessary since seats are limited.

The Zoom link will only be sent to participants who registered for online mode.

Registration deadline is May 23, 2022.