Definition

1. Noun:
   • A supervisory program: An "executive program" is a core software component that manages and coordinates the execution of other programs on a computer. It controls the allocation of system resources and ensures different programs run without interfering with each other.

Usage Examples

• Noun:
  • The operating system's kernel acts as the primary executive program for the entire computer.
  • Without a reliable executive program, multiple applications could not run simultaneously on the machine.

Advanced Usage

• In technical contexts: The term is often used synonymously with "supervisor," "control program," or "kernel" in discussions of operating system architecture.
  • The real-time executive program must guarantee timely processing of critical tasks.

Variants and Related Words

• Supervisor (n): Another term for a control program.
• Kernel (n): The central, most fundamental part of an operating system, often performing the functions of an executive program.
• Operating System (n): The comprehensive software that includes the executive program and provides common services for computer programs.

Synonyms

• Supervisory program
• Control program
• Monitor

Related Phrases

• Executive routine: A specific set of instructions within the executive program that performs a supervisory task.

Noun

1. a program that controls the execution of other programs