• 如何理解read-allocate / write-allocate in AXI4 spec

    chinatiger
    chinatiger

    hi, experts:

    AXI4 Memory attributes有: Read-Allocate / Write-Allocate.

    请问:

    它和L2 Cache的Read-allocate/write-allocate policy是一回事吗?

    如果read miss,则会在L2 Cache中分配一个entry?

    best wishes,

    • Answered
    • over 6 years ago
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