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A Practitioner's Experience of the Use of Cloud Computing in Control. Sekou L Remy Assistant Professor Human Centered Computing. Dots represent instances of teaching. Championing l earning from examples. Championing the use of web standards. Tools in use. - PowerPoint PPT Presentation
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A Practitioner's Experience of the Use of Cloud Computing in Control
Sekou L RemyAssistant ProfessorHuman Centered Computing
Championing learning from examples
Dots represent instances of
teaching
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Championing the use of web standards
Tools in use
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Closed loop control (stable)
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Impact of the IaaS (no network)
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Impact of the IaaS (w/ network)
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Closed loop control (unstable system)
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Closed loop control (unstable system)
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The impact of network location is real, but there are developments coming!
Client off siteClient on site
“Off-line” use of cloud computation
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Population based search for controllers
Video
Surprising pattern of failure in IaaS
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Using the package shared by researchers, but running on Openstack
Video
Surprising pattern of failure in IaaS
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Time to failure (h)
The ecosystem of things that can affect performance
“NULL”
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In summary…
Lots of choices!Lots of opportunity to fail/succeedWe need help from other communities
Is software defined networking (SDN) really the panacea to latency?
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Questions?
