[HTML][HTML] Ensemble learning model for effective thermal simulation of multi-core CPUs

L Jiang, A Dowling, Y Liu, MC Cheng - Integration, 2024 - Elsevier
An ensemble data-learning approach based on proper orthogonal decomposition (POD)
and Galerkin projection (EnPOD-GP) is proposed for thermal simulations of multi-core CPUs …

[HTML][HTML] DTaPO: Dynamic thermal-aware performance optimization for dark silicon many-core systems

MS Mohammed, AAM Al-Kubati, N Paraman… - Electronics, 2020 - mdpi.com
Future many-core systems need to handle high power density and chip temperature
effectively. Some cores in many-core systems need to be turned off or 'dark'to manage chip …

Reliability-oriented resource management for high-performance computing

G Massari, M Peta, A Campi, F Reghenzani… - … Informatics and Systems, 2023 - Elsevier
Reliability is an increasingly pressing issue for High-Performance Computing systems, as
failures are a threat to large-scale applications, for which an even single run may incur …

3D-DNaPE: Dynamic Neighbor-Aware Performance Enhancement for Thermally Constrained 3D Many-Core Systems

MS Mohammed, A Al-Dhamari, M Hamdan… - IEEE …, 2023 - ieeexplore.ieee.org
The continuous scaling of silicon technology has enabled many-core systems to become
ubiquitous, offering enormous computational power for various applications spanning from …

AMA: An ageing task migration aware for high-performance computing

E Ofori-Attah, MO Agyeman - Journal of Low Power Electronics and …, 2023 - mdpi.com
The dark-silicon challenge poses a design problem for future many-core systems. As a result
of this, several techniques have been introduced to improve the number of processing …

Peak temperature analysis and optimization for pipelined hard real-time systems

L Cheng, K Huang, L Mi, G Chen, A Knoll, X Zhang - Information Sciences, 2021 - Elsevier
This study aims to minimize the peak temperature for pipelined multi-core systems while
providing hard real-time guarantees. Periodic Thermal Management (PTM) is adopted to …

PEW: prediction-based early dark cores wake-up using online ridge regression for many-core systems

MS Mohammed, N Paraman, AAH Ab Rahman… - IEEE …, 2021 - ieeexplore.ieee.org
Future many-core systems need to address the dark silicon problem, where some cores
would be turned off to control the chip's thermal and power density, which effectively limits …

An Ageing-Aware and Temperature Map** Algorithm for Multilevel Cache Nodes

E Ofori-Attah, MO Agyeman - IEEE Access, 2022 - ieeexplore.ieee.org
Increase in chip inactivity in the future threatens the performance of many-core systems and
therefore, efficient techniques are required for continuous scaling of transistors. As of a result …

PyPOD-GP: Using PyTorch for Accelerated Chip-Level Thermal Simulation of the GPU

N He, MC Cheng, Y Liu - arxiv preprint arxiv:2412.06041, 2024 - arxiv.org
The rising demand for high-performance computing (HPC) has made full-chip dynamic
thermal simulation in many-core GPUs critical for optimizing performance and extending …

ABENA: An Ageing before Temperature Electromigration-Aware Neighbour Allocation for Many-Core Architectures

E Ofori-Attah, M Opoku Agyeman - Proceedings of the 2021 4th …, 2021 - dl.acm.org
The percentage of inactive nodes or dark nodes (we refer to dark nodes as dumso) in many-
core systems increases because of power dissipation caused by continuous scaling in …