Spark

Bohan Li1, Xin He1, Junyang Yu1

  • 1School of Software, Henan University, Kaifeng, Henan Province, China.

PeerJ. Computer science
|December 16, 2024
PubMed
概括

一个自适应性存储储备 (AMR) 策略有效地解决了Apache Spark中的重量工作负载的存储瓶. 这种方法通过优化任务并行性和内存配置,显著减少执行时间,提高计算效率.

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Working Memory01:24

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Chunking01:12

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Chunking is a powerful cognitive technique that improves short-term memory retention by organizing information into smaller, more manageable units. The brain, limited by working memory capacity, can more easily process and store information when it is divided into "chunks" rather than presented as discrete, unrelated elements. Chunking is especially useful when dealing with large amounts of information, such as numerical sequences, words, or complex ideas.
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Retrieval01:12

Retrieval

Retrieval is the process of getting information out of memory storage and back into conscious awareness. This ability is essential for daily tasks like brushing hair and teeth, driving to work, and performing job duties. Retrieval occurs in three ways: recall, recognition, and relearning.
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