real time linux
时间: 2024-01-11 12:04:32 浏览: 35
Real-time Linux is a type of operating system kernel that is designed to provide deterministic, low-latency response times for critical and time-sensitive applications. Real-time Linux systems are used in a variety of applications, including industrial automation, robotics, and military systems.
Real-time Linux kernels are typically modified versions of the standard Linux kernel that include real-time scheduling algorithms and other features that are required for real-time performance. These modifications allow the kernel to respond quickly and predictably to external events, ensuring that critical tasks are executed on time and with minimal delay.
Some popular real-time Linux distributions include RTLinux, Xenomai, and PREEMPT_RT. These distributions are designed to be used in embedded systems and other applications where real-time performance is critical.