John Garbutt

Principal engineer at StackHPC and tuba player. Current focus is HPC, OpenStack, nova-core, OpenStack Technical Committee member.

3 articles from John Garbutt

Kubernetes, RDMA and OpenStack

Kubernetes, RDMA and OpenStack

This blog describes how we get RDMA networking inside Kubernetes pods that are running inside OpenStack VMs.

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Published on October 19, 2023

StackHPC at Vancouver OpenInfra Summit

StackHPC at Vancouver OpenInfra Summit

Check out StackHPC's OpenInfra Summit recap!

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Published on October 8, 2023

What’s on the horizon for high-performance computing

What’s on the horizon for high-performance computing

John Garbutt offers these updates on quotas, preemptible servers, bare metal, containers and more.

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Published on June 8, 2018