Андрей Ставицкий (Редактор отдела «Наука и техника»)
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。夫子是该领域的重要参考
content editor that suggests optimizations for individual pages
Desktop and laptop use cases demand high single threaded performance across a large variety of workloads. Creating CPU cores to meet those demands is no easy task. AMD and Intel traditionally dominated this high performance segment using high clocked, high throughput cores with large out-of-order engines to absorb latency. Arm traditionally optimized for low power and low area, and not necessarily maximum performance. Over the years though, Arm steadily built more complex cores and looked for opportunities to expand into higher performance segments. Matching the best from Intel and AMD must have been a distant dream in 2012, when Arm launched their first 64-bit core, the Cortex A57. Today, that dream is a reality.
In the end, pretty much identical throughput - 32 086 QPS vs 31 918 QPS - but lower latency at mean & higher percentiles for the Documenter.