tzKernel

tzKernel is a microkernel designed for real-time and embedded systems. Its primary focus is on providing a minimal yet robust foundation for applications that require predictable and deterministic behavior. The core of tzKernel is its small footprint, which makes it suitable for resource-constrained environments such as industrial control systems, automotive electronics, and IoT devices.

The kernel architecture emphasizes simplicity and efficiency. It separates essential operating system services, like process scheduling and inter-process communication, from higher-level functionalities. This modular design allows developers to include only the necessary components, further reducing memory and processing overhead. tzKernel employs a preemptive multitasking scheduler, enabling it to respond quickly to events and maintain strict timing requirements.

Inter-process communication (IPC) mechanisms in tzKernel are designed for low latency and reliability. It typically supports message passing, which allows different tasks to exchange data and synchronize their operations efficiently. Security is also a consideration, with features to isolate processes and prevent interference between them. The focus on safety-critical applications means that extensive testing and verification are often part of the tzKernel development and deployment process. Its suitability for such applications stems from its predictable performance characteristics and its small, auditable codebase.