• Cortex-A7 pipeline is non-symmetric, what does this attribute mean?

    Cortex-A7 pipeline is non-symmetric, what does this attribute mean?

    My understand is that cortex-A7 pipeline's five entries does not have the same two, in the contrary, the cortex-A15 have the two entries are the same.

    ca7pipeline.PNGca15pipeline.PNG

  • How to measure program execution time in ARM Cortex-A53 processor?

    Hi,

    I was using following method to read clock in cortex-a15:

           static void readticks(unsigned int *result)

            {

                struct timeval t;…

  • To run library functions on arm a53 core

    Hello experts,
    I am working on a53 core in which I am not able to run string library functions like memset, memcpy etc. I have included the string.h library also but it is generation an exception. The same code works on the a15 core without any modification…