What I was taught is that hard real time has a bounded response time: we are always able to respond to an event in less than some specified time T. It doesn't mean fast, just that there is a hard ...

Real-time processing capabilities are now included in the main release of the Linux kernel, allowing developers to implement embedded Linux systems more easily. The move could also lead to more stable ...

SANTA CRUZ, Calif. — Embedded developers have long maintained real-time patch sets outside the mainline Linux kernel, but those days may be coming to an end, according to representatives of Linux ...

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Although Linux runs almost every supercomputer, most of the web, the majority of smart phones, and a few writers’ ancient Macbooks, there’s one major weak point in the Linux world that will almost ...

Real-time Ubuntu 22.04 LTS is now generally available. The new kernel supports low-latency requirements for industrial, telecommunications, automotive, aerospace and defense industries. The real-time ...

Real-time Linux is critical to the mobile handset and telecommunications markets. Over the past five years, the standard Linux kernel has made significant gains in delivering better real-time ...

A real-time system must respect time constraints to ensure that its execution makes functional sense. It must be deterministic, ensuring the execution of system processes a priori. After analyzing the ...

The U.S. Air Force plans to use a real-time Linux platform to train its fighter pilots with F-16 flight simulation software from Lockheed Martin, which makes the fighter jet. Lockheed Martin chose ...

This patch set reduces kernel latencies to ensure predictable task execution. Canonical said PREEMP_RT makes the kernel more preemptive than mainline Linux. Real-time Ubuntu is intended to offer ...