Runtime services are essential components of an operating system or runtime environment that provide necessary support for executing applications, such as memory management, input/output operations, and process scheduling. They enable applications to interact with the underlying hardware and system resources efficiently, ensuring smooth and optimized performance during execution.

Runtime Services

Runtime services

An operating system (OS) is the fundamental software that manages computer hardware and software resources, providing common services for computer programs. It acts as an intermediary between users and the computer hardware, ensuring efficient execution of applications and user tasks.

operating system

A runtime environment is a layer of software that provides the necessary services and resources for executing a program. It manages program execution, memory allocation, and input/output operations, ensuring that the program runs smoothly on a specific operating system or platform.

runtime environment

Memory management is a crucial aspect of computing that involves the efficient allocation, use, and release of memory resources in a system to ensure optimal performance and stability. It encompasses various techniques and algorithms to handle memory allocation, garbage collection, and memory hierarchy management, which are essential for both system software and application software development.

memory management

Input/output operations are essential processes in computing that facilitate the communication between a computer system and the external environment, including users and other systems. They are crucial for data exchange, enabling systems to receive input data for processing and deliver output results for further use or interpretation.

input/output operations

Process scheduling is a fundamental operating system function that manages the execution of processes by allocating CPU time to each process, ensuring efficient use of resources and system responsiveness. It involves various algorithms to prioritize and decide the order of process execution, balancing factors like throughput, latency, and fairness.

process scheduling

Applications interaction

underlying hardware

System resources are the essential components required by a computer system to perform tasks efficiently, including CPU, memory, storage, and input/output capabilities. Proper management of these resources is crucial for optimizing system performance and ensuring stability in multitasking environments.

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