How to measure the RAM read/write performance

[sandeep kumar]

>>I am not sure but what if you make the variable as a volatile?
Hey i tried. But still is showing the same time for int & volatile int.

Thanks
Sandeep



On Tue, Feb 26, 2013 at 6:50 PM, ankur dwivedi <ankurengg2003 at gmail.com>wrote:

> I am not sure but what if you make the variable as a volatile?
>
> On Tue, Feb 26, 2013 at 5:01 PM, sandeep kumar <coolsandyforyou at gmail.com>wrote:
>
>> Hi All
>> In performance benchmark tools, When we profile read/write timings
>> mostly, those read/writes are done to cache only.
>>
>> I want to measure my DDR(RAM chip) performance.
>> So i want to make sure, every read/write should happen to DDR RAM chip
>> only.
>>
>> How can i achieve this...Any ideas/suggestions...?
>>
>> --
>> With regards,
>> Sandeep Kumar Anantapalli,
>>
>> _______________________________________________
>> Kernelnewbies mailing list
>> Kernelnewbies at kernelnewbies.org
>> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>>
>>
>
>
> --
> Thanks
>
> Ankur Dwivedi
>
>


-- 
With regards,
Sandeep Kumar Anantapalli,
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