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Protecting critical infrastructure and services: Ensure efficient, accurate information delivery this election year

Dynatrace

Government agencies aim to meet their citizens’ needs as efficiently and effectively as possible to ensure maximum impact from every tax dollar invested. These components include schools; transportation; energy; water; and communications such as the accuracy, timeliness, and transparency of election reporting.

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Snap: a microkernel approach to host networking

The Morning Paper

Snap: a microkernel approach to host networking Marty et al., This paper describes the networking stack, Snap , that has been running in production at Google for the last three years+. I’m jumping ahead a bit here, but the component of Snap which provides the transport and communications stack is called Pony Express.

Network 92
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What is container as a service? How CaaS compares to PaaS, IaaS, and FaaS

Dynatrace

The containerization craze has continued for enterprises, with benefits such as portability, efficiency, and scalability. The emergence of Docker and other container services enabled companies to transport code quickly and easily. IaaS provides direct access to compute resources such as servers, storage, and networks.

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Kubernetes vs Docker: What’s the difference?

Dynatrace

Just like shipping containers revolutionized the transportation industry, Docker containers disrupted software. The “scheduler” determines the placement of new containers so compute resources are used most efficiently. Networking. The time and effort saved with testing and deployment are a game-changer for DevOps.

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Why I hate MPI (from a performance analysis perspective)

John McCalpin

According to Dr. Bandwidth, performance analysis has two recurring themes: How fast should this code (or “simple” variations on this code) run on this hardware? The user environment defines the mapping of MPI ranks to hardware resources (cores, sockets, nodes). The MPI runtime library. in ways that are seldom transparent.

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RPCValet: NI-driven tail-aware balancing of µs-scale RPCs

The Morning Paper

The net result of rapid advancements in the networking world is that inter-tier communications latency will approach the fundamental lower bound of speed-of-light propagation in the foreseeable future. It’s designed for “ emerging architectures featuring fully integrated NIs and hardware-terminated transport protocols.”

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Can You Afford It?: Real-world Web Performance Budgets

Alex Russell

We constrain ourselves to a real-world baseline device + network configuration to measure progress. Budgets are scaled to a benchmark network & device. JavaScript is the single most expensive part of any page in ways that are a function of both network capacity and device speed. The median user is on a slow network.