Publications related to JETTY: Filtering snoops for reduced energy consumption in SMP servers

Absolute energy levels of liquid water from many-body perturbation theory with effective vertex corrections

Alfredo Pasquarello, Aleksei Tal, Thomas Bischoff

We demonstrate the importance of addressing the F vertex and thus going beyond the GW approximation for achieving the energy levels of liquid water in manybody perturbation theory. In particular, we consider an effective vertex function in both the polariz ...

Natl Acad Sciences2024

DBFS: Dynamic Bitwidth-Frequency Scaling for Efficient Software-defined SIMD

Giovanni Ansaloni, Alexandre Sébastien Julien Levisse, Pengbo Yu, Flavio Ponzina

Machine learning algorithms such as Convolutional Neural Networks (CNNs) are characterized by high robustness towards quantization, supporting small-bitwidth fixed-point arithmetic at inference time with little to no degradation in accuracy. In turn, small ...

2024

A systems perspective on sufficiency, wellbeing, and transition in the Swiss habitat

Sascha Nick

The Swiss habitat – buildings and related mobility – is facing multiple wicked problems that can only be solved together, such as excessive energy and climate impact, high material use with low circularity, accelerating urban sprawl and ecosystem destructi ...

2023

On Multiphysical Couplings in Energy Geotechnics: Relevance and Applications

Alessio Ferrari

Energy Geotechnics includes several applications related to the recovery and storage of energy from and into the ground, energy transportation, and the management of waste and carbon dioxide generated from energy use. These applications often involve the n ...

Wei Wu, Universität für Bodenkultur2023

Industrial European regions at risk within the Fit fo 55: How far implementing CBAM can mitigate?

Marc Vielle, Sigit Pria Perdana

The EU climate neutrality target requires substantial changes in the energy system, and the transition toward deep decarbonisation might adversely affect economic activities. The proposal to implement the Carbon Border Adjustment Mechanism (CBAM) aims to s ...

2023

SWICE position paper on wellbeing

Sascha Nick

This document aims to help ensure consistent use of wellbeing in all work packages and activities of SWICE (Sustainable Wellbeing for the Individual and the Collectivity in the Energy transition). Sustainability is usually defined as a practice that “meets ...

SWICE (Sustainable Wellbeing for the Individual and the Collectivity in the Energy transition)2023

Structural Measures as Guides to Ultrastable States in Overjammed Packings

Sangwoo Kim

Jammed, disordered packings of given sets of particles possess a multitude of equilibrium states with different mechanical properties. Identifying and constructing desired states, e.g., of superior stability, is a complex task. Here, we show that in two-di ...

2022

On the scale dependence in the dynamics of frictional rupture: Constant fracture energy versus size-dependent breakdown work

Marie Estelle Solange Violay, Mathias Alexandre David Lebihain, François Xavier Thibault Passelègue, Fabian Barras, Federica Paglialunga

Potential energy stored during the inter-seismic period by tectonic loading around faults is released during earthquakes as radiated energy, frictional dissipation and fracture energy. The latter is of first importance since it is expected to control the n ...

2022

Semi-global controllability of a geometric wave equation

Joachim Krieger, Shengquan Xiang

We prove the semi-global controllability and stabilization of the

(1+1)-

dimensional wave maps equation with spatial domain 𝕊1 and target

𝕊k

. First we show that damping stabilizes the system when the energy is strictly below the threshold

2π

, where ha ...

2022

Endogenous Energy Efficiency Improvement

Philippe Thalmann, Marc Vielle, Sergey Arzoyan

We managed to construct two novel and functional methodologies to depict the evolution of energy efficiency improvements (EEI) in two Swiss sectors, housing and cement. This allowed us to obtain a better representation of EEI triggered by energy and climat ...

EPFL & Infras AG2021

JETTY: Filtering snoops for reduced energy consumption in SMP servers

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Absolute energy levels of liquid water from many-body perturbation theory with effective vertex corrections

DBFS: Dynamic Bitwidth-Frequency Scaling for Efficient Software-defined SIMD

A systems perspective on sufficiency, wellbeing, and transition in the Swiss habitat

On Multiphysical Couplings in Energy Geotechnics: Relevance and Applications

Industrial European regions at risk within the Fit fo 55: How far implementing CBAM can mitigate?

SWICE position paper on wellbeing

Structural Measures as Guides to Ultrastable States in Overjammed Packings

On the scale dependence in the dynamics of frictional rupture: Constant fracture energy versus size-dependent breakdown work

Semi-global controllability of a geometric wave equation

Endogenous Energy Efficiency Improvement

Absolute energy levels of liquid water from many-body perturbation theory with effective vertex corrections

On Multiphysical Couplings in Energy Geotechnics: Relevance and Applications

DBFS: Dynamic Bitwidth-Frequency Scaling for Efficient Software-defined SIMD

A systems perspective on sufficiency, wellbeing, and transition in the Swiss habitat

Structural Measures as Guides to Ultrastable States in Overjammed Packings

On the scale dependence in the dynamics of frictional rupture: Constant fracture energy versus size-dependent breakdown work

Endogenous Energy Efficiency Improvement

Industrial European regions at risk within the Fit fo 55: How far implementing CBAM can mitigate?

SWICE position paper on wellbeing

Semi-global controllability of a geometric wave equation