concurrent peripheral operation

简明释义

并行外部操作

英英释义

例句

1.With concurrent peripheral operation, users can print while scanning documents at the same time.

通过并发外围操作，用户可以在扫描文档的同时进行打印。

2.The system allows for concurrent peripheral operation, enabling multiple devices to work simultaneously without interference.

该系统允许并发外围操作，使多个设备能够同时工作而不互相干扰。

3.During the presentation, the laptop handled concurrent peripheral operation by running a slideshow while streaming video.

在演示过程中，笔记本电脑通过播放幻灯片的同时进行视频流处理，处理了并发外围操作。

4.The gaming console excels at concurrent peripheral operation, allowing players to use headsets and controllers at once.

该游戏主机在并发外围操作方面表现出色，允许玩家同时使用耳机和控制器。

5.The software is designed to support concurrent peripheral operation, enhancing productivity in a busy office environment.

该软件旨在支持并发外围操作，提高繁忙办公室环境中的生产力。

作文

In the realm of computer science and engineering, the term concurrent peripheral operation refers to the simultaneous execution of tasks involving external devices connected to a computer system. This concept is crucial in understanding how modern computing systems manage multiple operations without significant delays or interruptions. As technology advances, the need for efficient handling of peripheral devices, such as printers, scanners, and storage drives, becomes increasingly important. The ability to perform concurrent peripheral operation allows for a more streamlined workflow, enhancing productivity and user experience.One of the primary benefits of concurrent peripheral operation is the reduction of idle time for both the CPU and the peripheral devices. In traditional computing environments, if a program required data from a peripheral device, the entire system would often halt until the operation was complete. This not only wasted valuable processing time but also led to inefficiencies in multitasking scenarios. With the implementation of concurrent peripheral operation, a computer can initiate a request to a peripheral device while simultaneously executing other tasks. For instance, a user might print a document while continuing to work on another file, thereby maximizing the use of system resources.The architecture that supports concurrent peripheral operation typically involves advanced scheduling algorithms and multithreading capabilities. These technologies enable the operating system to manage multiple processes effectively, ensuring that the CPU can handle various tasks concurrently. For example, when a user sends a print job to a printer, the operating system can allocate a separate thread to manage this task, allowing the user to continue interacting with other applications without interruption.Moreover, concurrent peripheral operation plays a vital role in real-time systems where timely responses are critical. In scenarios such as video conferencing or online gaming, the ability to process data from multiple sources concurrently is essential for maintaining a seamless experience. Delays caused by waiting for peripheral operations to complete can lead to lag, which significantly impacts the quality of service. Therefore, optimizing concurrent peripheral operation is key to achieving high performance in these applications.In addition to improving efficiency, concurrent peripheral operation also enhances the overall functionality of software applications. Developers can design programs that leverage this capability to provide users with richer experiences. For example, multimedia editing software can allow users to import video files from an external drive while simultaneously rendering effects on another clip. This not only saves time but also gives users the flexibility to work on multiple aspects of their projects at once.However, implementing concurrent peripheral operation is not without its challenges. Developers must consider potential conflicts that may arise when multiple processes attempt to access the same peripheral device simultaneously. Proper synchronization mechanisms must be in place to prevent data corruption and ensure that operations are executed in a controlled manner. This adds complexity to the development process, but the benefits of enhanced performance and user satisfaction often outweigh these challenges.In conclusion, concurrent peripheral operation is a fundamental aspect of modern computing that facilitates efficient interaction between a computer and its peripheral devices. By allowing multiple operations to occur simultaneously, it enhances productivity, optimizes resource usage, and improves user experiences across various applications. As technology continues to evolve, mastering the principles of concurrent peripheral operation will be essential for developers and engineers aiming to create cutting-edge solutions in the ever-competitive landscape of information technology.

在计算机科学和工程领域，术语并发外设操作指的是与连接到计算机系统的外部设备相关的任务的同时执行。这个概念对理解现代计算系统如何管理多个操作而不显著延迟或中断至关重要。随着技术的进步，对高效处理外设设备（如打印机、扫描仪和存储驱动器）的需求变得越来越重要。执行并发外设操作的能力使得工作流程更加流畅，从而提高了生产力和用户体验。并发外设操作的主要好处之一是减少CPU和外设设备的空闲时间。在传统计算环境中，如果程序需要从外设设备获取数据，整个系统通常会在操作完成之前暂停。这不仅浪费了宝贵的处理时间，还导致多任务场景中的低效率。通过实施并发外设操作，计算机可以在同时执行其他任务的同时启动对外设设备的请求。例如，用户可能在打印文档的同时继续处理另一个文件，从而最大限度地利用系统资源。支持并发外设操作的架构通常涉及先进的调度算法和多线程能力。这些技术使操作系统能够有效管理多个进程，确保CPU能够同时处理各种任务。例如，当用户将打印作业发送到打印机时，操作系统可以分配一个单独的线程来管理此任务，从而允许用户继续与其他应用程序互动，而不会中断。此外，并发外设操作在实时系统中也起着至关重要的作用，在这些系统中，及时响应至关重要。在视频会议或在线游戏等场景中，同时处理来自多个源的数据的能力对于保持无缝体验至关重要。由于等待外设操作完成而造成的延迟可能导致滞后，这会显著影响服务质量。因此，优化并发外设操作是实现高性能的关键。除了提高效率之外，并发外设操作还增强了软件应用程序的整体功能。开发人员可以设计利用这一能力的程序，为用户提供更丰富的体验。例如，多媒体编辑软件可以允许用户在从外部驱动器导入视频文件的同时渲染另一个剪辑的效果。这不仅节省了时间，还为用户提供了同时处理项目多个方面的灵活性。然而，实施并发外设操作并非没有挑战。开发人员必须考虑在多个进程尝试同时访问同一外设设备时可能出现的冲突。必须建立适当的同步机制，以防止数据损坏并确保以受控的方式执行操作。这增加了开发过程的复杂性，但提高性能和用户满意度的好处往往超过这些挑战。总之，并发外设操作是现代计算的基本方面，它促进了计算机与其外设设备之间的高效交互。通过允许多个操作同时发生，它提高了生产力，优化了资源使用，并改善了各种应用程序中的用户体验。随着技术的不断发展，掌握并发外设操作的原则对于希望在信息技术竞争激烈的环境中创建尖端解决方案的开发人员和工程师而言将是至关重要的。