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Ampere, the chip startup building Arm-based server processors and led by former Intel exec Renee James, has updated its product roadmap and announced new customers. The biggest news is that the company is designing its own custom cores for release in 2022. Ampere Altra processors are already on the market but use the Neoverse core from Arm. When it introduces the next generation Ampere built on a 5nm process next year, it will be with…

Ampere, the chip startup building Arm-based server processors and led by former Intel exec Renee James, has updated its product roadmap and announced new customers. The biggest news is that the company is designing its own custom cores for release in 2022. Ampere Altra processors are already on the market but use the Neoverse core from Arm. When it introduces the next generation Ampere built on a 5nm process next year, it will be with…

If you need to check the contents of a compressed text file on Linux, you don’t have to uncompress it first. Instead, you can use a zcat or bzcat command to extract and display file contents while leaving the file intact. The “cat” in each command name tells you that the command’s purpose is to display content. The “z” tells you that it works with compressed files. Which of the two commands to use depends…

Why all the buzz around pursuing group-based policy management to achieve zero trust? Adopting zero-trust initiatives and best practices is all the rage. And rightly so. With network environments continuously growing in terms of both size and complexity, abolishing the notion of trust outright is a great way to prevent breaches, contain unwelcome lateral movement, and protect the ever-growing volume of sensitive data that traverses modern enterprise environments. Simply put, applying “never trust; always verify”…

Cisco DevNet is the platform on which we host Cisco’s constantly-updated API documentation, 1,100+ Code Exchange entries, 54 DevNet Sandboxes, and 740 Learning Labs. Here at DevNet, we believe in practicing what we teach. So our platform is built on an evolving, modern hybrid infrastructure. We’ve learned a lot in the building, and refining, of this ambitious collection of services. DevNet is built on over 100 on-prem and cloud-based microservices, updated in real-time by a…