Welcome! Erik Elmroth Facts and figures • Sweden’s fifth oldest University • Established 1965 • 31 500 students • 4 300 employees • Umeå has 120 000 inhabitants 1
UmU Campus close-up UmU Campus 2
Why does WASP include Cloud Computing? • As a research topic: • The clouds should be autonomous themselves • As an education topic: • (See above) • Important foundation for a lot of autonomous systems and software development Why is this course module given at UmU? • UmU has been among the European leaders in cloud computing (and cloud management) research since 2006 • Sample highlights: • RESERVOIR 2008-2011 – EU’s first and largest cloud computing project 3
Why is this course module given at UmU? • UmU has been among the European leaders in cloud computing (and cloud management) research since 2006 • Sample highlights: • RESERVOIR 2008-2011 – EU’s first and largest cloud computing project • 7 EU FP7 & H2020 projects on cloud topics • Cloud Control – 2 nd largest VR framework grant ever • Cloud Control Workshops • Northern Sweden becoming a datacenter metropole? Facebook datacenter in Luleå 4
Autonomous Cloud Research at UmU • Large team, focused scope • Highly multi-disciplinary collaborations • Target infrastructures … • individual servers • clusters • rack-scale systems • full datacenters • distributed edge clouds 5
Deep Industrial Collaborations Distributed Systems (Autonomous cloud management) Senior researchers Post docs/Researchers Erik Elmroth, Johan P-O Petter Svärd, Ahmed Ali- Cristian Ewnetu Thang Le Monowar Professor Tordsson, Östberg, PhD Eldin, PhD Klein, PhD Bayuh Duc, PhD, Bhuyan, Docent Researcher (To arrive) Lakew, PhD Postdoc PhD (To arrive) (To arrive) PhD students Amardeep Jakub Olumuyiwa Kosten Chan Nguyen Abel Pinto Mehta Krzywda Ibidunmoye Selome Le Tan Tesfatsion Others Research assistants Departured PhDs and postdocs • Ahmed Ali-Eldin, UMASS, Amherst, USA • Gonzalo Rodrigo, Lawrence Berkeley Lab, USA • Mina Sedaghat, Accenture, Stockholm • Luis Tomás, Red Hat, Spain • Wubin Li, Ericsson Research, Montreal • Lei Xu, IBM, Dublin • Daniel Bergström, Ericsson Research, Luleå Lennart Peter Tomas Emil Simon Edblom, Gardfjäll, Sys. Forsman, Marklund Kollberg www.cloudresearch.org Senior Dev, PhLic Systems lecturer (on leave) expert 6
Recent PhD theses 1. G. Rodrigo. HPC Scheduling in a Brave New World (2017) 2. M. Sedaghat. Cluster Scheduling and Management for Large-Scale Compute Clouds (2016) 3. A. Ali-Eldin. Workload characterization, controller design and performance evaluation for cloud capacity autoscaling (2015) 4. E.B. Lakew. Autonomous cloud resource provisioning: accounting, allocation, and performance control (2015) 5. W. Li. Algorithms and Systems for Virtual Machine Scheduling in Cloud Infrastructures (2014) 6. P. Svärd. Dynamic Cloud Resource Management: Scheduling, Migration and Server Disaggregation (2014) 7. D. Espling. Enabling Technologies for Management of Distributed Computing Infrastructures (2013) 8. P-O. Östberg. Virtual infrastructures for computational science: software and architectures for distributed job and resource management (2011) 9. J. Tordsson. Portable Tools for Interoperable Grids: Modular Architectures and Software for Job and Workflow Management (2009) Cloud Control Workshops • Foster multi-disciplinary research on Cloud Management, leveraging – autonomic computing, control theory, distributed systems, energy management, machine learning, mathematical statistics, performance modeling, systems management, etc. • Flexible format – Often mainly discussion-oriented • (Surprisingly) easy to attract participants – Key people from, e.g., Google, VMware, Intel, Ericsson, Netflix, IBM and academia world-wide cloudresearch.org/workshops 15 7
9 th Cloud Control Workshop (last summer) • 61 invited participants – 2 Keynotes – 16 Short presentations (15+5 mins) – 7 Even shorter young presentations (10+5 mins) – 16 discussion sessions, 1 hour each cloudresearch.org/workshops/9th Course team • Dr. Cristian Klein (main organizer) • Assoc. Prof. Johan Tordsson (lecture) • Prof. Johan Eker (lecture + testbed) • Dr. Ewnetu Bayuh Lakew (tutorial/assignments) • PhLic. Olumuyiwa Ibidunmoye “Muyi” (tutorial/ assignments) • Prof. Erik Elmroth (overall responsibilities) 8
Keynote Speakers (Today 10.30-12) Filip Grz ą dkowski, Google Engineering manager “Automated container deployment, scaling, and management with Kubernetes” Keynote Speakers (Tomorrow 8-9.30) Joel Segerlind, Burt Product owner “Moving from pets to cattle at Burt” 9
Additional course highlights Assignments • Aligned with lectures • In groups mixing software students with control students • Skeleton implementation of a real-world application • In essence extending the tutorial • Scalable and resilient video conversion service • Hands-on exposure to both software and control challenges (motivating the student mix) • On the latest and greatest Ericsson Cloud HPC2N Visit: Not a cloud data-center, but gives a good impression about the scale, energy usage and cooling needs of a modern cloud datacenter WASP le Ericsson 70 pt RESEARCH S Data Center le minimum 30 pt 10
#1 Infrastructure-as-a-service • OpenStack based • Launch virtual machines (Linux) • Create virtual networks #2 Analytics-as-a-service • Deploy services • Work with WASP/WARA data • Collect & store data collected and stored at ER DC le 70 pt • Provide environment for analysis/machine learning/etc. • Hadoop MapReduce, Hadoop S #3 Edge Cloud Platform Spark, Apache Zeppelin • Move computations around to decrease latency, improve performance, etc. • Monitor cloud behaviour le minimum 30 pt Practicalities • Lecture room • This room, all lectures • Computer labs • MIT building, top floor (MA416, MA426, MA436, MA446) • Lunches • Restaurant Hjortron at Universum (2 nd floor) • Coffees • Outside lecture room or near computer lab & HPC2N • WiFi • Eduroam should do it. Get in touch if not. 11
Dinner at Rex, today at 18.30 Dinner at Rex, today at 18.30 12
Dinner at Rex, today at 18.30 Juliette: 1920 th cocktail bar (entrance to our reserved room) All in all… Our ambition is that you should • understand what clouds are and can do for you • gain experience in building cloud applications • learn how clouds should be built and why they should be autonomous … and hopefully get excited about it ... and have a great time among colleagues ... 13
Enjoy! 14
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