distributed computer

简明释义

分布式计算机

英英释义

例句

1.Using a distributed computer setup, we can run simulations faster than with a single machine.

使用分布式计算机设置，我们可以比单台机器更快地运行模拟。

2.The team developed a distributed computer network to improve data redundancy.

团队开发了一个分布式计算机网络，以提高数据冗余性。

3.The distributed computer model enhances fault tolerance in critical applications.

该分布式计算机模型增强了关键应用中的容错能力。

4.In cloud computing, a distributed computer architecture allows for scalable applications.

在云计算中，分布式计算机架构允许可扩展的应用程序。

5.A distributed computer system can efficiently process large datasets across multiple machines.

一个分布式计算机系统可以高效地在多台机器上处理大数据集。

作文

In the modern era, technology has evolved at an unprecedented rate, leading to the emergence of various computing paradigms. One of the most significant advancements in this field is the concept of a distributed computer, which refers to a system where multiple computers work together to achieve a common goal. This architecture allows for the sharing of resources and data across different locations, enabling organizations to process large amounts of information efficiently. The idea of a distributed computer system is not new; it has its roots in the early days of computing. However, with the advent of the internet and cloud computing, the implementation of such systems has become more practical and widespread. In a distributed computer environment, tasks are divided among various nodes or machines, each of which performs a specific function. This division of labor not only enhances performance but also improves reliability, as the failure of one node does not necessarily compromise the entire system.One of the primary advantages of distributed computers is their ability to scale. As the demand for computational power increases, organizations can easily add more machines to the network without significant changes to the existing infrastructure. This scalability is particularly beneficial for businesses that experience fluctuating workloads, as they can adjust their resources according to their needs.Another key benefit of distributed computers is their fault tolerance. In a traditional centralized system, if the main server fails, the entire operation comes to a halt. However, in a distributed computer system, the workload can be redistributed among the remaining nodes, allowing the system to continue functioning even in the event of a failure. This feature is crucial for critical applications, such as financial transactions or healthcare systems, where downtime can lead to significant losses or risks.Moreover, distributed computers promote collaboration and resource sharing. Different teams or departments within an organization can access shared resources and data, facilitating teamwork and enhancing productivity. For instance, researchers from different geographical locations can collaborate on a project by utilizing a distributed computer system that allows them to share data and computing power seamlessly.Despite these advantages, there are challenges associated with distributed computers. One of the primary concerns is security. With multiple nodes communicating over a network, there is an increased risk of unauthorized access and data breaches. Organizations must implement robust security measures to protect sensitive information and ensure that only authorized users can access the system.Additionally, managing a distributed computer system can be complex. Coordinating tasks among various nodes requires sophisticated algorithms and protocols to ensure efficient communication and task allocation. This complexity can lead to increased overhead and may require specialized knowledge to maintain the system effectively.In conclusion, the concept of a distributed computer represents a significant shift in how we approach computing. Its ability to scale, provide fault tolerance, and facilitate collaboration makes it an attractive option for organizations looking to enhance their computational capabilities. However, it is essential to address the associated challenges, particularly regarding security and management, to fully realize the potential of distributed computers. As technology continues to advance, the role of distributed computers in shaping the future of computing will undoubtedly grow, leading to new opportunities and innovations in various fields.

在现代时代，科技以空前的速度发展，导致了各种计算范式的出现。在这个领域中，一个最重要的进步是分布式计算机的概念，它指的是多个计算机共同工作以实现共同目标的系统。这种架构允许跨不同位置共享资源和数据，使组织能够高效地处理大量信息。分布式计算机系统的理念并不新颖；它起源于计算的早期。然而，随着互联网和云计算的出现，这种系统的实施变得更加实用和普遍。在分布式计算机环境中，任务被分配给各个节点或机器，每个节点执行特定功能。这种劳动分工不仅提高了性能，还改善了可靠性，因为一个节点的故障并不一定会影响整个系统。分布式计算机的主要优点之一是其可扩展性。随着计算能力需求的增加，组织可以轻松地向网络中添加更多机器，而无需对现有基础设施进行重大更改。这种可扩展性对于经历波动工作负载的企业尤其有利，因为他们可以根据需要调整资源。分布式计算机的另一个关键好处是其容错性。在传统的集中式系统中，如果主服务器发生故障，整个操作将停止。然而，在分布式计算机系统中，工作负载可以重新分配给其余节点，即使在发生故障的情况下，系统仍然可以继续运行。这个特性对于关键应用程序至关重要，例如金融交易或医疗保健系统，因为停机可能导致重大损失或风险。此外，分布式计算机促进了协作和资源共享。组织内的不同团队或部门可以访问共享资源和数据，从而促进团队合作并提高生产力。例如，不同地理位置的研究人员可以通过利用分布式计算机系统来共享数据和计算能力，无缝地合作进行项目。尽管有这些优势，但与分布式计算机相关的挑战也不少。其中一个主要问题是安全性。由于多个节点通过网络通信，未经授权的访问和数据泄露的风险增加。组织必须实施强大的安全措施，以保护敏感信息，并确保只有授权用户可以访问系统。此外，管理分布式计算机系统可能很复杂。在各个节点之间协调任务需要复杂的算法和协议，以确保有效的通信和任务分配。这种复杂性可能导致开销增加，并可能需要专业知识才能有效维护系统。总之，分布式计算机的概念代表了我们处理计算方式的重大转变。它的可扩展性、容错性和促进协作的能力，使其成为希望增强计算能力的组织的有吸引力的选择。然而，解决相关挑战，特别是在安全性和管理方面，是充分实现分布式计算机潜力的关键。随着技术的不断进步，分布式计算机在塑造计算未来中的角色无疑将不断增长，为各个领域的新机遇和创新铺平道路。