concurrent execution

Friendly

Word: Concurrent Execution

Definition: "Concurrent execution" refers to the process where two or more computer programs or tasks are run at the same time by a single computer. Even though the computer is only one machine, it can handle multiple tasks simultaneously.

Usage Instructions:

• Context: This term is mainly used in computer science and programming.
• When to use: You can use "concurrent execution" when discussing how computers can improve efficiency by performing multiple tasks at once.

Example:

• "The software allows for concurrent execution of several applications, which helps to save time and resources."

Advanced Usage:

In more technical discussions, you might encounter "concurrent execution" in the context of multi-threading, where a program is divided into smaller parts that can be executed at the same time, or in distributed systems where tasks are shared across multiple computers to enhance performance.

Word Variants:

• Concurrent: Adjective form, meaning happening at the same time.
• Execution: Refers to the process of carrying out instructions in a computer program.

Different Meaning:

While "concurrent execution" primarily relates to computer tasks, "concurrent" in everyday language can refer to events happening at the same time, such as two meetings scheduled for the same hour.

Synonyms:

• Simultaneous execution
• Parallel execution (though parallel execution often refers to a specific type of concurrent execution where tasks are truly happening at the same time on different processors)

Related Idioms and Phrasal Verbs:

• "In tandem": This idiom means two things are done together or at the same time. For example, "The two teams worked in tandem to complete the project."
• "At the same time": Common phrase to indicate that two or more actions occur simultaneously.

Summary:

"Concurrent execution" is a useful term in understanding how computers manage multiple tasks. It highlights the efficiency of modern computing and is essential for programming and software development discussions.

Academic

Noun

1. the execution of two or more computer programs by a single computer

Synonyms

• multiprogramming