The client-server message passing idea of the microkernel structure results in more context switching compared to monolithic systems. [3] Implementing the real-time kernel in hardware, following the ...

HarmonyOS Next differs from Android with a microkernel, native app ecosystem, closed nature, better performance, and cross-device IoT integration for enhanced security.

HarmonyOS is a bold step forward for Huawei, offering unique features like cross-device collaboration, a microkernel architecture, and strong security. While it’s unlikely to overtake Android or iOS ...

The QNX Hypervisor 8.0 microkernel architecture enables multiple operating systems, including Android™, Linux®, and QNX, to operate on the same system-on-a-chip (SoC).

Despite this framing, Huawei’s microkernel appears to have Linux binary compatibility and reuses Linux drivers using driver containers — meaning it’s likely largely based on Linux.

HelenOS is a microkernel-based OS aiming to be a research vehicle for operating system design. Aesthetically, HelenOS resembles Windows 3.1 and 95 with nostalgic appeal. HelenOS is in early stages ...

Despite being an open-source operating system, Fuchsia OS isn't built on the Linux kernel. Instead, it's built based on Zircon, which is a microkernel developed from scratch by Google.