5 papers · 1 filter
A Technique for Load Shifting Low-latency Applications in Multi-Region Renewables Harvesting via SMT Core Pooling
Tharindu B. Hewage, Shashikant Ilager, Maria A. Rodriguez +1
Load shifting across geographic regions to chase intermittent renewable energy availability is commonly used in reducing cloud infrastructure carbon footprint. However, it often om…
Carbon-aware Resource Management for Latency-Sensitive Cloud Computing Environments: A Taxonomy and Future Directions
Tharindu B. Hewage, Shashikant Ilager, Maria Rodriguez Read +1
Proliferation of cloud-based latency-sensitive workloads requires infrastructures tuned to their workload-specific latency constraints. Today, they shape the cloud from a generaliz…
Aging-aware CPU Core Management for Embodied Carbon Amortization in Cloud LLM Inference
Tharindu B. Hewage, Shashikant Ilager, Maria Rodriguez Read +1
Broad adoption of Large Language Models (LLM) demands rapid expansions of cloud LLM inference clusters, leading to accumulation of embodied carbonthe emissions from manufacturin…
A Framework for Carbon-aware Real-Time Workload Management in Clouds using Renewables-driven Cores
Tharindu B. Hewage, Shashikant Ilager, Maria A. Rodriguez +1
Cloud platforms commonly exploit workload temporal flexibility to reduce their carbon emissions. They suspend/resume workload execution for when and where the energy is greenest. H…
CloudSim Express: A Novel Framework for Rapid Low Code Simulation of Cloud Computing Environments
Tharindu B. Hewage, Shashikant Ilager, Maria A. Rodriguez +1
Cloud computing environment simulators enable cost-effective experimentation of novel infrastructure designs and management approaches by avoiding significant costs incurred from r…