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James Hamilton

perspectives.mvdirona.com

Celebrating the Zoox Hayward plant entering its start of production phase. This 220,000 square ...

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Systems & Performance 4Infrastructure & DevOps 3Hardware & Electronics 3Tech Industry & Business 3Software Engineering 1Networking & Internet 1

1

AWS Graviton2

In November of last year, AWS announced the first ARM-based AWS instance type ( AWS Designed Processor: Graviton ). For me this was a very big deal because I’ve been talking about ARM based servers for more than a decade, believing that massive client volumes fund the R&D stream that feeds most server-side innovation…

2

AWS Nitro System

At Tuesday Night Live with James Hamilton at the 2016 AWS re:Invent conference, I introduced the first Amazon Web Services custom silicon. The ASIC I showed formed the foundational core of our second generation custom network interface controllers and, even back in 2016, there was at least one of these ASICs going…

3

Flat Datacenter Networks at Scale at Amazon

The research roots of finding “optimal routing” networks trace back to the late 1970s. Mathematicians defined special kinds of networks called “expanders“. These are graphs with strong connectivity properties guaranteeing no subset of vertices can be isolated from the rest. In 1976, Leslie Valiant gave one of the…