Intel® Optane™ Persistent Memory
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How to use "ipmwatch" to measure the data read/write amounts to Optane DCPMM?

huangwentao
New Contributor I
851 Views

Hi, I just read from some papers that "ipmwatch" utility can be used to measure the read/write to Optane DCPMM and it is integrated into vtune. I try to google it but find little resources on how to use it. Can anybody show me some guides of how to use it to measure the data read/write to persistent memory? Many thanks for the help.

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Leonardo_C_Intel
Moderator
817 Views

Hello huangwentao


Thank you for posting in the Intel Community.


We understand that you are looking for assistance regarding the use of ipmwatch to measure the data read/write amounts to Optane DCPMM. Please refer to the documentation about intel-pmwatch https://github.com/intel/intel-pmwatch and the PMWatch_User_Guide.pdf (https://github.com/intel/intel-pmwatch/blob/master/docs/PMWatch_User_Guide.pdf.


Hope this helps.


Regards,

Leonardo C.


Intel Customer Support Technician


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2 Replies
Leonardo_C_Intel
Moderator
818 Views

Hello huangwentao


Thank you for posting in the Intel Community.


We understand that you are looking for assistance regarding the use of ipmwatch to measure the data read/write amounts to Optane DCPMM. Please refer to the documentation about intel-pmwatch https://github.com/intel/intel-pmwatch and the PMWatch_User_Guide.pdf (https://github.com/intel/intel-pmwatch/blob/master/docs/PMWatch_User_Guide.pdf.


Hope this helps.


Regards,

Leonardo C.


Intel Customer Support Technician


huangwentao
New Contributor I
813 Views

Hi Leonardo,

 

Thank you so much for showing this link. This is exactly what I have been looking for.

 

Regards,

Wentao

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