Naslov
Accelerating Simulation of Nanodevices Based on 2D Materials by Hybrid CPU-GPU Parallel Computing

Autori
Poljak, Mirko ; Glavan, Marko ; Kuzmić, Sandra

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Intl. Conf. MIPRO-MEET (Microelectronics, Electronics and Electronic Technology) / K. Skala - Rijeka : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2019, 51-56

Skup
42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2019) ; Microelectronics, Electronics and Electronic Technology (MEET 2019)

Mjesto i datum
Opatija, Hrvatska, 20.05.2019. - 24.05.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
silicene, nanoribbon, transistor, quantum transport, NEGF, parallel simulation, CUDA

Sažetak
We describe our new C-based software that combines atomistic quantum transport with the solution of the 2D Poisson's equation for nanodevice simulation. A significant acceleration of about ~100× is demonstrated in comparison to our old Matlab code, by using numerical libraries BLAS and LAPACK, shared-memory parallelization with OpenMP, and GPU acceleration based on CUDA libraries. The new code has enabled the analysis of 10 nm-gate length nanotransistors based on silicene nanoribbons, for which we report electronic, transport and device properties.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Napomena
(Best Paper Award)

POVEZANOST RADA