Quantifying the benefits of carbon-aware temporal and spatial workload shifting in the cloud

T Sukprasert, A Souza, N Bashir, DE Irwin, PJ Shenoy - CoRR, 2023 - openreview.net
Cloud platforms have been focusing on reducing their carbon emissions by shifting
workloads across time and locations to when and where low-carbon energy is available …

On the Limitations of Carbon-Aware Temporal and Spatial Workload Shifting in the Cloud

T Sukprasert, A Souza, N Bashir, D Irwin… - Proceedings of the …, 2024 - dl.acm.org
Cloud platforms have been focusing on reducing their carbon emissions by shifting
workloads across time and locations to when and where low-carbon energy is available …

Data center and load aggregator coordination towards electricity demand response

Y Zhang, A Tsiligkaridis, IC Paschalidis… - … : Informatics and Systems, 2024 - Elsevier
In a demand response scenario, coordinating multiple data centers with an electricity load
aggregator provides opportunities to minimize electricity cost and absorb the volatility in the …

Towards a Heterogeneous and Elastic Cloud Service System with a Correlation-Based Universal Resource Matching Strategy

C Hu, Y Deng, W Luo, Q Wei… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In elastic cloud service systems, it is a challenge to evaluate and match the fluctuating
resource demand of workloads. Existing studies typically monitor workload characteristics …

An End-to-End HPC Framework for Dynamic Power Objectives

DC Wilson, F Acun, S Jana, F Ardanaz… - Proceedings of the SC' …, 2023 - dl.acm.org
High-Performance Computing (HPC) centers demand a lot of power, and continue to grow
through the Exascale era. This work establishes the need for a multi-tiered, feedback-driven …

A Framework for Carbon-aware Real-Time Workload Management in Clouds using Renewables-driven Cores

TB Hewage, S Ilager, MA Rodriguez… - arxiv preprint arxiv …, 2024 - arxiv.org
Cloud platforms commonly exploit workload temporal flexibility to reduce their carbon
emissions. They suspend/resume workload execution for when and where the energy is …

PCCL: Energy-Efficient LLM Training with Power-Aware Collective Communication

Z Jia, LN Bhuyan, D Wong - 2024 IEEE 42nd International …, 2024 - ieeexplore.ieee.org
The era of AI is witnessing a significant increase in energy consumption and carbon
emissions from the execution of large language models (LLMs). Due to memory and …

Exploiting Data Centres and Local Energy Communities Synergies for Market Participation

Á Paredes, Y Zhou, C Essayeh, JA Aguado… - arxiv preprint arxiv …, 2024 - arxiv.org
The evolving energy landscape has propelled energy communities to the forefront of
modern energy management. However, existing research has yet to explore the potential …

[PDF][PDF] Learning a Data Center Model for Efficient Demand Response

Q Clark, F Acun, IC Paschalidis, A Coskun - 2024 - hotcarbon.org
Data center demand is projected to increase dramatically over the coming decades, creating
concerns about their carbon footprint and motivating the design of methods that can scale …

Conductor: A Collaboration Framework for Multi-Data-Center Demand Response

F Acun, IC Paschalidis… - 2024 IEEE 15th …, 2024 - ieeexplore.ieee.org
Power consumption of data centers is rapidly becoming more prominent as the demand for
computation increases. Next-generation systems are expected to require significantly more …