How has computer architecture evolved over time and what factors have driven these changes?
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Computer architecture has evolved significantly over time due to various factors. Initially supported by client-server architecture and basic standards like URL, HTTP, and HTML , the evolution has been driven by the need for usability, scalability, maintenance, security, and integration with other systems . As digital infrastructures grow, they encounter sociotechnical ossifications that resist change, leading to architectural evolution through softwarisation . Software systems undergo architectural changes prompted by new features, quality requirements, and changing technology, with little assistance for architects in planning these changes . The increasing demand for online presence and digital transformation has further fueled the evolution of computer architecture, enabling organizations to operate globally with ease . Additionally, advancements in memory architecture have led to new paradigms like in-memory databases and near-data computation to address energy efficiency and performance challenges .
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| Papers (5) | Insight |
|---|---|
| Computer architecture has evolved from von Neumann's model to address new problems like in-memory databases and scale-out systems. Factors include data volume, energy efficiency, and computational requirements. | |
| Computer architecture has evolved towards Microservices Architecture due to digital transformation. Factors include Internet accessibility, online business demands, and technological advancements driving organizations to adapt for enhanced performance and scalability. | |
| Not addressed in the paper. | |
16 Oct 2018 2 Citations | Computer architectures have evolved from Web 1.0 to Web 3.0 systems, driven by challenges like usability, scalability, security, and integration with technologies such as React JS, Spring, and Microservices. |
01 Dec 2016 3 Citations | Architectural evolution in digital infrastructures, like software-defined networks, has been driven by the need to accommodate unanticipated changes and positive network externalities, leading to sociotechnical ossifications and softwarisation. |
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