Number of Memory Accesses

[Junaid Jameel Ahmad]

Hi,

I have a C/C++ program running on my ARM device with embedded linux. I
need to measure the number of times that process accesses the main
memory. How I can do that? Need to add some C/C++ to my program? If
yes any example?

Also I have an another interlinked question. Do the amount of data
read/written from/to memory is fixed for each memory access? If no
then can I also calculate the amount of data read/written from/to
memory?

Thanks,
Junaid