Issue about Cortex-A9 Dhrystone performance

Hi, We found the following document on Cortex-A9 performance. List of ARM microarchitectures - Wikipedia, the free encyclopedia Which claims 2.5 DMIPS/MHz per core for Cortex-A9 2GHz@2 core. However,...
DMIPS calculation for application software on ARM Cortex A7

Hi There, Having below queries : 1. We have developed communication protocol stack and ported it on ARM Cortex A7 processor. We wanted to know, how to calculate DMIPS for our software. 2. What...
Cortex A9 CPU self-tests

Hi! I am currently working in a project with a Freescale i.MX6 (Cortex A9) board. The system has to be certified against the ISO 13849 standard and my job is to implement software diagnostics in accordance...
Basic tests on Cortex-A9, Cortex-A5x

hello everyone our company in their products is using Cortex-A9, Cortex-A5x processors inside. i want to know same basic tests that i have to check to validate ARM Processors:
ARM Cortex A9 - Enabling/Disabling the Caches

Hello, I'm developing a custom bootloader for NXP i.MX6 DualLite (ARM Cortex A9). In this bootloader, I need to initialize ~50 MB of RAM to Zeros, this part executes really fast after enabling Caches...