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Pre-fetching tree-structured data in distributed memory

Lex Weaver·Chris Johnson
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Abstract

A distributed heap storage manager has been implemented on the Fujitsu AP1000 multicomputer. The performance of various pre-fetching strategies is experimentally compared. Subjective programming benefits and objective performance benefits of up to 10% in pre-fetching are found for certain applications, but not for all. The performance benefits of pre-fetching depend on the specific data structure and access patterns. We suggest that control of pre-fetching strategy be dynamically under the control of the application.

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Lex Weaver, Chris Johnson. 1998-10-02. Pre-fetching tree-structured data in distributed memory. https://arxiv.org/abs/cs/9810002

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