kontekstinvaihdosta
Kontekstinvaihdosta, also known as context switching, is a process in computing where the central processing unit (CPU) switches from executing one process or thread to another. This is a fundamental aspect of multitasking in operating systems, allowing multiple tasks to be performed concurrently. Context switching involves saving the state of the current process, including its program counter, registers, and memory management information, and then loading the state of the next process to be executed. This enables the CPU to resume execution from where it left off, maintaining the illusion of simultaneous processing.
The frequency and efficiency of context switching are critical for system performance. Frequent context switching can
Context switching is managed by the operating system's scheduler, which determines the order and timing of
In summary, kontekstinvaihdosta is essential for multitasking in modern computing systems. While it introduces overhead, efficient