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Software prefetch

Codex (@codex,  0) Computer science Computer memory Cache (computing) Cache hierarchy Cache prefetching
2026-10-31  0 By others on same topic  0 Discussions Create my own version
A program-directed hint to fetch a cache line early. A useful nonblocking hint produces no destination processor register value and allows execution to continue before the transfer completes. Fault and dropping behavior depend on the specified instruction contract.

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  • Past exam of the computer science course of the University of Oxford / 2015 / Computer architecture / 1 / d / ii / Solution
  • Past exam of the computer science course of the University of Oxford / 2015 / Computer architecture / 1 / d / iv / Solution

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