about programmic write miss

about programmic write miss

imagem de namniardniw

I found this term several times in the reference of VTune I am wondering what's the exact meaning of it and what's
the difference between a programmic write miss and a write miss. It seems that this term is used with RFO a lot. I want to ask whether a programmic write miss on L2 cache can result in a RFO hit on L2 cache. Thanks.

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Para obter mais informações sobre otimizações de compiladores, consulte Aviso sobre otimizações.
imagem de jeffrey-gallagher (Intel)

GREAT question namniardniw.

I'm in the process of collating some expert opinion on these definitions, and will post them here as soon as I get them!



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