Investigating the interplay between energy efficiency and resilience in high performance computing

L Tan, SL Song, P Wu, Z Chen, R Ge… - 2015 IEEE …, 2015 - ieeexplore.ieee.org
Energy efficiency and resilience are two crucial challenges for HPC systems to reach
exactable. While energy efficiency and resilience issues have been extensively studied …

Fine-grained online energy management of edge data centers using per-core power gating and dynamic voltage and frequency scaling

S Hou, W Ni, K Zhao, B Cheng, S Zhao… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
It is important to minimize the energy consumption of large-scale, geographically distributed
edge data centers (EDCs). While modern processing units (PUs) have energy-saving …

Improving energy saving of one-sided matrix decompositions on cpu-gpu heterogeneous systems

J Chen, X Liang, K Zhao, HZ Sabzi, L Bhuyan… - Proceedings of the 28th …, 2023 - dl.acm.org
One-sided dense matrix decompositions (eg, Cholesky, LU, and QR) are the key
components in scientific computing in many different fields. Although their design has been …

A constraint programming based energy aware resource management middleware for clouds processing MapReduce jobs with deadlines

A Gregory, S Majumdar - Companion Publication for ACM/SPEC on …, 2016 - dl.acm.org
This paper concerns guarantees on system performance through Service Level Agreement
(SLA) compliance and focuses on devising energy aware resource management techniques …

GreenLA: green linear algebra software for GPU-accelerated heterogeneous computing

J Chen, L Tan, P Wu, D Tao, H Li… - SC'16: Proceedings …, 2016 - ieeexplore.ieee.org
While many linear algebra libraries have been developed to optimize their performance, no
linear algebra library considers their energy efficiency at the library design time. In this …

Energy aware resource management for MapReduce jobs with service level agreements in cloud data centers

A Gregory, S Majumdar - 2016 IEEE International Conference …, 2016 - ieeexplore.ieee.org
Clouds which continue to garner interest from practitioners in industry and academia require
effective energy aware resource managers to leverage processing power of underlying …

Scalable energy efficiency with resilience for high performance computing systems: A quantitative methodology

L Tan, Z Chen, SL Song - ACM Transactions on Architecture and Code …, 2015 - dl.acm.org
Ever-growing performance of supercomputers nowadays brings demanding requirements of
energy efficiency and resilience, due to rapidly expanding size and duration in use of the …

Using virtualization to quantify power conservation via near-threshold voltage reduction for inherently resilient applications

L Tan, N DeBardeleben, Q Guan, S Blanchard… - Parallel Computing, 2018 - Elsevier
Power efficiency nowadays is a mainstream pressing issue in High Performance Computing
(HPC), due to limited power supply capability of current and projected supercomputers. As a …

[图书][B] Fault Tolerant and Energy Effcient One-Sided Matrix Decompositions on Heterogeneous Systems with GPUs

J Chen - 2019 - search.proquest.com
Heterogeneous computing system with both CPUs and GPUs has become a class of widely
used hardware architecture in supercomputers. As heterogeneous systems delivering …

Resource management for deadline constrained MapReduce jobs for minimising energy consumption

A Gregory, S Majumdar - International Journal of Big Data …, 2018 - inderscienceonline.com
Cloud computing has emerged as one of the leading platforms for processing large-scale
data intensive applications. Such applications are executed in large clusters and data …