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Peter Garraghan supervises 7 postgraduate research students. If these students have produced research profiles, these are listed below:

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Dr Peter Garraghan

Lecturer in Distributed Systems

Peter Garraghan




Tel: +44 1524 510306

Research overview

Distributed systems, Cloud computing, green computing, Machine Learning systems, systems security, resource schedulers.

(October 2020): I have multiple open positions in the following areas:

  • PhD students: Sustainable ML systems, energy-adaptive network infrastructure, secure ML infrastructure.
  • Postdoctoral researchers: Sustainable computing at scale, cluster schedulers, ML-driven systems.

For serious enquires, kindly contact me via email to explore further.

PhD supervision

I am happy to explore and supervise topics within distributed systems, machine learning systems, cloud computing, energy, resource scheduling, security, and dependability research. If you have your own ideas for a research project you would like to pursue, feel free to contact me to discuss further.

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Peter Garraghan is a Lecturer (Assistant Professor) and EPSRC Fellow in Distributed Systems. His research expertise is empirically studying and improving the performance, resilience, and sustainability of massive-scale distributed systems (Cloud computing, Machine Learning systems, Datacentres) in the face of societal and environmental change, and has published over 50 articles.

Peter has industrial experience building large-scale production distributed systems, and has worked and collaborated internationally with the likes of Alibaba Group, Microsoft, BT, STFC, CONACYT, and the UK datacenter and IoT industry.

Research Interests

  • Distributed Systems, Cloud computing, Machine Learning systems
  • Energy-efficient & sustainable computing at scale
  • CPU & GPU cluster resource scheduling
  • Fault tolerance & recovery
  • Systems security


Ph.D. in Computer Science (University of Leeds, UK)

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