• ARM Context ID Register & Process Context Switch
    Hi, all What is the content of Context ID Register of ARM Cortex A9. Is it OS that is responsible for assigning the value of Process ID and ASID? As far as I know, it is so in Linux. Is that the same...
  • Can we use PMU(Performance Measuring Unit) on Cortex A8 for calculating cycles on Simulator without hardware?
    ARMv7A family members will have PMU on the processor. Using this PMU, we can access cycle counts. Can we relay on this using the simulator?
  • De-merits in using Cortex A9 for single core processor
    Hi Experts, A8 is meant for single core and A9 is for multi-core based. Consider in case of SoC is build with single core of A9 and A8 how we could compare both in terms of some metrics/parameters like...
  • cortex-A15 instruction set and optimization ways on this platform?
    Dear, I am an greenhand developer on cortex-a15. now I need some specification as follows: where I can get the instruction set of cortex-A15? are there some documents about optimization technology on...
  • 8-byte stack alignment for ARM Cortex-A9
    Hello everbody, as i have written before in " Compability between architecture ARMv5TE and ARMv7-A ", we want to change our Platform-Processor from ARM946E-S to an ARM Cortex-A9. The next Point in our...