12/24/2023 0 Comments Edouard bugnionIn Proceedings of the 2019 USENIX Annual Technical Conference. Marios Kogias, George Prekas, Adrien Ghosn, Jonas Fietz, and Edouard Bugnion R2P2: Making RPCs first-class datacenter citizens Watch the screencast on YouTube: Part 1, Part 2. Windows XP: My monitor does not turn off for power saving and The bug was prohibiting the monitor from turning off for power saving. Screencast of using Process Monitor, IDA Pro, and SoftICE to find a bug in Windows XP triggered by the Adobe Flash player. Google European Doctoral Fellowship in Operating Systems (2015).While working on IX and ZygOS, I have contributed multiple features to the kernel module Dune, which is a special purpose virtualization hypervisor. IX uses hardware virtualization to separate management and scheduling functions of the kernel (control plane) from network processing (dataplane). IX is a dataplane operating system that provides high I/O performance and high resource efficiency while maintaining the protection and isolation benefits of existing kernels. I have designed and implemented the energy management subsystem of the dataplane operating system IX. ZygOS uses a combination of shared-memory data structures, multi-queue NICs, and inter-processor interrupts to rebalance work across cores. It implements a work-conserving scheduler within a specialized operating system designed for high request rates and a large number of network connections. ZygOS is a system optimized for microsecond-scale, in-memory computing on multicore servers. I have designed and implemented a new dataplane operating system named ZygOS, which features a work-conserving scheduler for microsecond-scale networked tasks. In general, I enjoy building and understanding complex computer systems. Optimizing the behavior of microsecond-scale tasks through enhancements of the underlying operating system and virtualization infrastructure.Improving datacenter performance, application latency, and energy efficiency.I am interested in virtualization, operating systems, and networking. in Electrical and Computer Engineering from the National Technical University of Athens in 2010. During my PhD, I did an internship at Microsoft Research in Redmond, WA in 2015 and at VMware in Palo Alto, CA in 2016. My thesis is titled " Bridging the gap between dataplane OS and commodity OS". Edouard Bugnion and funded by a Google PhD Fellowship since 2015. I received my PhD in 2018 from EPFL in Switzerland where I was advised by Prof. I am a software development engineer at Amazon Web Services in Austin, TX since 2018.
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