Nicolas Vetsch

quatrex/quatrex: quatrex v0.1.0

Nicolas Vetsch, Alexander Maeder, alexnick83, awinka et autres

quatrex v0.1.0 First tagged release of quatrex, an ab initio quantum transport simulator for nanoscale electronic devices, built on the non-equilibrium Green's function (NEGF) formalism and the quantum transmitting boundary method (QTBM). This snapshot reflects ~2 years of development that happened on …

ch (code pays fourni par la source)

quatrex/quatrex: quatrex v0.1.0

Nicolas Vetsch, Alexander Maeder, alexnick83, awinka et autres

quatrex v0.1.0 First tagged release of quatrex, an ab initio quantum transport simulator for nanoscale electronic devices, built on the non-equilibrium Green's function (NEGF) formalism and the quantum transmitting boundary method (QTBM). This snapshot reflects ~2 years of development that happened on …

ch (code pays fourni par la source)

Ab initio Modeling of MoS2/Oxide Device Interfaces with Machine Learned Electronic Structures

Manasa Kaniselvan, Mauro Dossena, Denghui Lu, Alexander Maeder et autres

We introduce a new ab initio approach to simulate semiconductor devices that integrates scalable machine-learned (ML) electronic structure models with an advanced quantum transport (QT) solver. The developed framework enables 10,000X speedups over density functional theory to produce the Hamiltonian matrix of …

Optimizing Semiconductor Device Simulations through Low-Precision Arithmetic

Alexander Maeder, Denghui Lu, Nicolas Vetsch, Vincent Maillou et autres

Architectural changes in GPUs, especially the promotion of low-precision computational units, pose significant challenges to traditional, FP64-based high-performance computing (HPC) applications, while also presenting opportunities. Adopting reduced-precision data formats is a promising avenue to exploit the increased throughput capabilities. However, straightforward data …

Optimizing Semiconductor Device Simulations through Low-Precision Arithmetic

Alexander Maeder, Denghui Lu, Nicolas Vetsch, Vincent Maillou et autres

Architectural changes in GPUs, especially the promotion of low-precision computational units, pose significant challenges to traditional, FP64-based high-performance computing (HPC) applications, while also presenting opportunities. Adopting reduced-precision data formats is a promising avenue to exploit the increased throughput capabilities. However, straightforward data …

ch (code pays fourni par la source)

vetschn/qtlm: v0.1.0

Nicolas Vetsch

Full Changelog: https://github.com/vetschn/qtlm/commits/v0.1.0

ch (code pays fourni par la source)

vetschn/qtlm: v0.1.0

Nicolas Vetsch

Full Changelog: https://github.com/vetschn/qtlm/commits/v0.1.0

ch (code pays fourni par la source)

quatrex/quatrex: SC26-AD/AE-A2

Nicolas Vetsch, Alexander Maeder, alexnick83, awinka et autres

This release is for the artifact description and evaluation of SC26. It integrates low-precision storage and the Ozaki scheme 2.

ch (code pays fourni par la source)

QuaTrEx SC26 AD/AE NR-L runs

Alexander Maeder, Nicolas Vetsch, Alexandros Nikolaos Ziogas

ch (code pays fourni par la source)

quatrex/quatrex: SC26-AD/AE-A2

Nicolas Vetsch, Alexander Maeder, alexnick83, awinka et autres

This release is for the artifact description and evaluation of SC26. It integrates low-precision storage and the Ozaki scheme 2.

ch (code pays fourni par la source)

quatrex/quatrex: SC26-AD/AE-A1

Nicolas Vetsch, Alexander Maeder, alexnick83, awinka et autres

This release is for the artifact description and evaluation of SC26. It includes the functionality to investigate the behavior of lower precision storage and computation.

ch (code pays fourni par la source)

QuaTrEx SC26 AD/AE EmuGEMM

Alexander Maeder, Alexandros Nikolaos Ziogas, Nicolas Vetsch

ch (code pays fourni par la source)