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Juno r1 Shareability Memory Attributes

Shengye Wan

Hi experts,

 

I'm using a Juno r1 board for some cache-related research experiment so I'm studying the related memory attributes such as cacheability and shareability.

 

I found the manual mentioned that: " the division between inner and outer is IMPLEMENTATION DEFINED".

However, I tried to search the answer in the juno manual while I don't find any detailed definition about the inner / outer domains?

Does anyone know how to find these concepts for Juno?

 

Thank you in advance.

Simon

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  • 0

    Hi Shengye,

    I don't know Juno.r1 has chosen which. But I know `IMPLEMENTATION DEFINED` means[1]. It's defined by the manufacturer. In case of Juno, ARM is the manufacturer.


    [1] Glossary
    IMPLEMENTATION DEFINED:
    Some properties of the processor are defined by the manufacturer

Reply
  • 0

    Hi Shengye,

    I don't know Juno.r1 has chosen which. But I know `IMPLEMENTATION DEFINED` means[1]. It's defined by the manufacturer. In case of Juno, ARM is the manufacturer.


    [1] Glossary
    IMPLEMENTATION DEFINED:
    Some properties of the processor are defined by the manufacturer

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