11 citations · 17 across the 9 of their papers we have counts for
10 papers
M3SA: Exploring Datacenter Performance and Climate-Impact with Multi- and Meta-Model Simulation and Analysis
Radu Nicolae, Dante Niewenhuis, Sacheendra Talluri +1
Datacenters are vital to our digital society, but consume a considerable fraction of global electricity and demand is projected to increase. To improve their sustainability and per…
OpenDC-STEAM: Realistic Modeling and Systematic Exploration of Composable Techniques for Sustainable Datacenters
Dante Niewenhuis, Sacheendra Talluri, Alexandru Iosup +1
The need to reduce datacenter carbon footprint is urgent. While many sustainability techniques have been proposed, they are often evaluated in isolation, using limited setups or an…
Leveraging LLMs for Structured Information Extraction and Analysis from Cloud Incident Reports (Work In Progress Paper)
Xiaoyu Chu, Shashikant Ilager, Yizhen Zang +2
Incident management is essential to maintain the reliability and availability of cloud computing services. Cloud vendors typically disclose incident reports to the public, summariz…
Cloud Uptime Archive: Open-Access Availability Data of Web, Cloud, and Gaming Services
Sacheendra Talluri, Dante Niewenhuis, Xiaoyu Chu +4
Cloud services are critical to society. However, their reliability is poorly understood. Towards solving the problem, we propose a standard repository for cloud uptime data. We pop…
An Empirical Characterization of Outages and Incidents in Public Services for Large Language Models
Xiaoyu Chu, Sacheendra Talluri, Qingxian Lu +1
People and businesses increasingly rely on public LLM services, such as ChatGPT, DALLE, and Claude. Understanding their outages, and particularly measuring their failure-recovery p…
Generic and ML Workloads in an HPC Datacenter: Node Energy, Job Failures, and Node-Job Analysis
Xiaoyu Chu, Daniel Hofstätter, Shashikant Ilager +6
HPC datacenters offer a backbone to the modern digital society. Increasingly, they run Machine Learning (ML) jobs next to generic, compute-intensive workloads, supporting science,…
Let's Trace It: Fine-Grained Serverless Benchmarking using Synchronous and Asynchronous Orchestrated Applications
Joel Scheuner, Simon Eismann, Sacheendra Talluri +4
Making serverless computing widely applicable requires detailed performance understanding. Although contemporary benchmarking approaches exist, they report only coarse results, do…
The Workflow Trace Archive: Open-Access Data from Public and Private Computing Infrastructures -- Technical Report
Laurens Versluis, Roland Mathá, Sacheendra Talluri +4
Realistic, relevant, and reproducible experiments often need input traces collected from real-world environments. We focus in this work on traces of workflows---common in datacente…
The AtLarge Vision on the Design of Distributed Systems and Ecosystems
Alexandru Iosup, Laurens Versluis, Animesh Trivedi +6
High-quality designs of distributed systems and services are essential for our digital economy and society. Threatening to slow down the stream of working designs, we identify the…
Massivizing Computer Systems: a Vision to Understand, Design, and Engineer Computer Ecosystems through and beyond Modern Distributed Systems
Alexandru Iosup, Alexandru Uta, Laurens Versluis +6
Our society is digital: industry, science, governance, and individuals depend, often transparently, on the inter-operation of large numbers of distributed computer systems. Althoug…