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vtune show the high load STLB Hit. What is the meaning of this?

xulei_ict
Beginner
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L1 Bound::DTLB Overhead::Load STLB Hit is so high in my program. I'm not sure what that means. 
I know the load was stalled without missing the L1 data cache, and it wait for STLB Hit. What scenario or what code would cause this problem?

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RemyaP_Intel
Employee
945 Views

Hi,


Thank you for posting in Intel Communities.


Could you please share the below with us so that we understand the issue better.


  1. VTune version
  2. OS
  3. Processor details
  4. What type of analysis you are doing in VTune 
  5. The exact steps you followed and a sample reproducer (a sample application that is similar to the application you are trying to analyze)?
  6. Any specific configurations/settings if done


Regards,

Remya Premdas


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RemyaP_Intel
Employee
910 Views

Hi,


We haven't received any update. Could you please share the details?


Regards,

Remya


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RemyaP_Intel
Employee
887 Views

Hi,


We have not heard back from you. This thread will no longer be monitored by Intel. If you need further assistance, please post a new question.


Regards,

Remya Premdas


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