stored program computer

简明释义

存储程序计算机

英英释义

例句

1.Understanding the architecture of a stored program computer 存储程序计算机 is crucial for computer science students.

理解存储程序计算机 存储程序计算机的架构对计算机科学学生至关重要。

2.The first stored program computer 存储程序计算机 was developed in the 1940s.

第一台存储程序计算机 存储程序计算机于20世纪40年代开发。

3.Early stored program computers 存储程序计算机 were large and expensive, making them accessible only to universities and governments.

早期的存储程序计算机 存储程序计算机体积庞大且昂贵，仅限于大学和政府使用。

4.The concept of a stored program computer 存储程序计算机 allows for more flexible programming.

存储程序计算机 存储程序计算机的概念允许更灵活的编程。

5.Modern laptops are essentially stored program computers 存储程序计算机 that can run various applications.

现代笔记本电脑本质上是可以运行各种应用程序的存储程序计算机 存储程序计算机。

作文

The concept of a stored program computer has revolutionized the way we think about computing and programming. This term refers to a computer architecture where the program instructions and the data are stored in the same memory space. This innovation allows for greater flexibility and efficiency in processing information compared to earlier computing models that required separate storage for programs and data.Before the advent of the stored program computer, most computers operated on a principle known as hardwired programming. In this model, the instructions were fixed and could not be easily modified without physically changing the wiring of the machine. This made programming cumbersome and limited the capabilities of early computers. The introduction of the stored program computer marked a significant shift in this paradigm, enabling machines to be programmed dynamically.One of the earliest examples of a stored program computer is the Electronic Numerical Integrator and Computer (ENIAC), which was completed in 1945. Although ENIAC was initially designed as a hardwired machine, it was later modified to allow for a more flexible programming approach. However, it was the work of John von Neumann that truly established the architecture of the stored program computer. Von Neumann proposed a design where both the program and the data could reside in the same memory, leading to the development of what we now refer to as the von Neumann architecture.The implications of the stored program computer are profound. It allows for the execution of complex algorithms and the ability to run multiple programs simultaneously. This capability has paved the way for modern operating systems that manage resources efficiently and allow users to run various applications at once. The stored program computer also enables the development of high-level programming languages, making it easier for programmers to write code without needing to understand the intricate details of the hardware.Moreover, the flexibility of the stored program computer architecture has led to advancements in artificial intelligence and machine learning. These fields rely heavily on the ability to process vast amounts of data and execute sophisticated algorithms, all of which are made possible by the principles established by the stored program computer.In conclusion, the stored program computer is a foundational concept in the field of computer science. It represents a shift towards more dynamic and efficient computing methods, allowing for the development of modern software and complex systems. As technology continues to evolve, the principles of the stored program computer will remain integral to our understanding of how computers operate and how they can be utilized to solve complex problems. Understanding this concept is crucial for anyone interested in the field of computing, as it lays the groundwork for further innovations and advancements in technology.

“存储程序计算机”这一概念彻底改变了我们对计算和编程的思考方式。这个术语指的是一种计算机架构，其中程序指令和数据存储在同一内存空间中。这一创新使得信息处理的灵活性和效率大大提高，相比于早期需要为程序和数据分别存储的计算模型。在“存储程序计算机”出现之前，大多数计算机采用了一种称为硬连线编程的原则。在这种模式下，指令是固定的，不能在不物理更改机器接线的情况下轻易修改。这使得编程变得繁琐，并限制了早期计算机的能力。“存储程序计算机”的引入标志着这一范式的重大转变，使机器能够动态编程。“存储程序计算机”的早期例子之一是电子数值积分计算机（ENIAC），该计算机于1945年完成。尽管ENIAC最初被设计为硬连线机器，但后来经过修改以允许更灵活的编程方法。然而，真正建立“存储程序计算机”架构的是约翰·冯·诺依曼的工作。冯·诺依曼提出了一种设计，其中程序和数据可以驻留在同一内存中，从而导致我们现在所称的冯·诺依曼架构的发展。“存储程序计算机”的影响深远。它允许执行复杂算法，并能够同时运行多个程序。这种能力为现代操作系统铺平了道路，这些系统有效管理资源并允许用户同时运行各种应用程序。“存储程序计算机”还使高级编程语言的发展成为可能，使程序员更容易编写代码，而无需了解硬件的细节。此外，“存储程序计算机”架构的灵活性推动了人工智能和机器学习的进步。这些领域在很大程度上依赖于处理大量数据和执行复杂算法的能力，而这一切都是基于“存储程序计算机”所建立的原则。总之，“存储程序计算机”是计算机科学领域的基础概念。它代表了朝着更动态和高效的计算方法的转变，为现代软件和复杂系统的发展铺平了道路。随着技术的不断发展，“存储程序计算机”的原则将继续对我们理解计算机如何运作以及如何利用计算机解决复杂问题至关重要。理解这一概念对于任何对计算领域感兴趣的人来说都是至关重要的，因为它为进一步的创新和技术进步奠定了基础。