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P4080DS: EGLIBC is slow

Question asked by Sharath Chandra on Jun 3, 2015
Latest reply on Jun 10, 2015 by Yiping Wang

Hi,

 

I am using a P4080DS board for my C++ application. My application does high amount of memory related operations(mainly memcpy, memset, malloc and free) , which is taking lot of CPU.

Does eglibc do lot of disk operations, rather than utilizing the physical memory, because of which it is taking lot of CPU?

Is optimizing eglibc helps?

 

Are there any ways to improve performance of memory intensive operations?

 

Thanks,

Sharath Chandra

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