This tutorial assumes that the user already has a basic working knowledge of Aeron Messaging. Aeron Cluster is a framework for high-performance in-memory fault-tolerant services. It implements the ...

Electro-optical detectors are used to measure or sense the radiation emitted or reflected by objects within the detector’s optical field of view (FOV). Passive systems operate without any illumination ...

yt-dlp is a powerful tool for downloading videos and audio from a variety of websites. However, it is important to note that yt-dlp should not be used to download any illegal or pirated content.

Information is stored somewhere. Sometimes it’s not suited for its original location. If you’re running low on disk space, added a new drive array, or just curious; this is a simple procedure to move ...

This tutorial will take you through the process of running iOS 12.1 kernel on QEMU. The system will have all launchd services, a writable secondary disk device, ssh server and an ability to run ...

In my April column (“Putting the IOPS Where They Count”), the generalities of Input Output Operations (per second) or IOPS were explored from the physical device that is the hard disk drive (HDD) ...

I've been a sysadmin for a long time, and part of being a sysadmin is doing more than is humanly possible. Sometimes that means writing wicked cool scripts, sometimes it means working late, and ...

From disk arrays through clouds to archival systems, storage systems must tolerate failures and prevent data loss. Erasure coding provides the fundamental technology for storage systems to add ...