HPC News and Articles

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Data Compression as a CPU Benchmark

Cuckoo Clock

Data compression is a more realistic compute benchmark than number crunching.
compression , CPU , data , HPC
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Photo by Clay LeConey on Unsplash

Getting started with Prometheus

Watching the Shop

Prometheus is a centralized time series database with metrics, scraping, and alerting logic built in. We help you get started monitoring with Prometheus.
Databases , metrics , Monitoring , tools
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Photo by Andrea Davis on Unsplash

Nested Kubernetes with Loft

Matryoshka

Kubernetes has limited support for multitenancy, so many admins prefer to build multiple standalone Kubernetes clusters that eat up resources and complicate management. As a solution, Loft launches any number of clusters within the same control plane.
cluster , container , Docker Swarm , Kubernetes
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File Compression for HPC

One of the most underutilized capabilities in Linux and HPC is compressing unused data files.

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Processor Affinity for OpenMP and MPI

Processor affinity with serial, OpenMP, and MPI applications.

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High-performance backup strategies

Keep More Data

A sound backup strategy with appropriate hardware and software ensures you can backup and restore your data rapidly and reliably.
Backup , HPC , Storage , storage systems
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Processor and Memory Affinity Tools

Get better  performance from your nodes  by binding processes and  associating memory to specific cores .

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Darshan I/O Analysis for Deep Learning Frameworks

I/O Characterization of TensorFlow with Darshan

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Photo by Markus Spiske on Unsplash

Fast and scalable ownCloud Infinite Scale

Everything Must Go

A complete rebuild of ownCloud delivers the speedy and scalable ownCloud Infinite Scale file platform.
enterprise , ownCloud , scalability
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Prolog and Epilog Scripts

HPC systems can benefit from administrator-defined prolog and epilog scripts.

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