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Bikash Koley
Researcher at Google
Publications - 29
Citations - 990
Bikash Koley is an academic researcher from Google. The author has contributed to research in topics: The Internet & Networking hardware. The author has an hindex of 12, co-authored 29 publications receiving 854 citations.
Papers
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Journal ArticleDOI
Fiber optic communication technologies: What's needed for datacenter network operations
TL;DR: The growing trend of warehouse-scale mega- datacenter computing, the Internet transformation driven by mega-datacenter applications, and the opportunities and challenges for fiber optic communication technologies to support the growth of mega- Datacentre computing in the next three to four years are reviewed.
Proceedings ArticleDOI
Taking the Edge off with Espresso: Scale, Reliability and Programmability for Global Internet Peering
Kok-Kiong Yap,Murtaza Motiwala,Jeremy Rahe,Steven Padgett,Matthew Jonathan Holliman,Gary Baldus,Marcus Hines,Taeeun Kim,Ashok Narayanan,Ankur Jain,Victor Lin,Colin Rice,Brian Rogan,Arjun Singh,Bert Tanaka,Manish Verma,Puneet Sood,Mukarram Bin Tariq,Matt Tierney,Dzevad Trumic,Vytautas Valancius,Calvin Ying,Mahesh Kallahalla,Bikash Koley,Amin Vahdat +24 more
TL;DR: Espresso provides Google a scalable peering edge that is programmable, reliable, and integrated with global traffic systems and greatly accelerated deployment of new networking features at the peering Edge.
Proceedings ArticleDOI
Evolve or Die: High-Availability Design Principles Drawn from Googles Network Infrastructure
TL;DR: From a detailed analysis of over 100 high-impact failure events in a global-scale content provider encompassing several data centers and two WANs, it is found that failures are evenly distributed across different network types and planes, but that a large number of failures happen when a management operation is in progress within the network.
Journal ArticleDOI
The prospect of inter-data-center optical networks
TL;DR: The traffic growth trends and capacity demands of Google's inter-data-center network are discussed, and how they drive the network architectures and technologies to scale capacities and operational ease on existing fiber plants are discussed.
Patent
Systems and methods for inferring network topology and path metrics in wide area networks
TL;DR: In this article, a network analyzer for a first network is configured to receive network assessment information from a network metric monitors situated in third-party networks, the network assessment is indicating values for characteristics of one or more network paths from the respective network metric monitor to a node in a second network.