Computer Architecture Flashcards, test questions and answers
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What is Computer Architecture?
Computer architecture is the design, structure, and implementation of computers that span from the small-scale embedded systems to large-scale mainframe computers. It involves selecting components, designing systems, optimizing performance, and evaluating system reliability.Computer architecture is an important factor in today’s world as it affects nearly every aspect of computing such as powering data centers, providing cloud services, running applications on PCs or mobile devices and so on. It also affects the development of new technologies such as artificial intelligence (AI), machine learning (ML) and Internet of Things (IoT). In order to ensure that these technologies work optimally, computer architects must assess their requirements and design suitable architectures accordingly.The main goal of computer architecture is to optimize performance while minimizing cost by selecting appropriate components for a given purpose. This includes selecting processors with enough processing power for the required application(s), choosing memory types according to their access times and storage capacities needed for data storage requirements, choosing between different network topologies depending on throughput needs of applications etc. Performance optimization also requires careful selection of relevant operating system parameters which dictate how much resources are allocated between different tasks running concurrently on a system. In addition to performance optimization, another important aspect of computer architecture is reliability assessment which involves determining component failure rates in order to predict system availability over time. This requires knowledge about component technologies such as flash memory or hard disks in order to evaluate their durability under different environmental conditions such as temperature or vibration levels etc., so that appropriate safety measures can be taken if necessary. Overall computer architecture has become an increasingly important discipline since its emergence in the 1960’s due to rapid advancements in technology that have made it necessary for architects to develop reliable solutions with tight budgets while still achieving amazing performances from modern computing systems.