A team had been able to prove with mathematical rigour that an operating-system kernel – the code at the heart of any computer or microprocessor – was 100 per cent bug-free and therefore immune to ...

OS Structure: kernel, device drivers, file systems, network stacks, schedulers, system calls, libraries, toolchains, language virtual machines, user interface/shell, applications, etc.

The newly added support for the ARMv8-M architecture is provided on eT-Kernel Compact, which features excellent real-time capabilities and a small memory footprint. eT-Kernel Compact has received ...

While the GNU/Linux Operating System is gaining popularity in research and student communities as well as in the business world, its impact is still limited for all those application areas requiring ...

Linux is a robust and stable operating system kernel, but there are instances where it can panic, be it due to bad hardware or bad software. It does not happen often, but it can happen. If you ...

Want a truly secure operating system kernel? The Linux Foundation is partnering with Australia's national science agency, CSIRO, to roll out the seL4 microkernel.

Accordingly, modern operating systems all depend on a broad concept called virtual memory. Virtual memory systems allow both programs and the kernels themselves to operate in a simple, clean ...

The lowdown on what open-source operating systems are and why they matter.

Apple has released updates to macOS, iOS, iPadOS, watchOS, and tvOS to address a security vulnerability in the kernel that could allow an app to execute arbitrary code with kernel privileges. Update ...