Developer Guide

  • 2021.1
  • 11/03/2021
  • Public
Contents

Specify CPU Affinity of the Real-time Application

Depending on the cache topology of the processor, different CPU cores have shared or independent cache instances. Software SRAM regions created by the cache configurator are allocated within a single cache instance. Cache allocation library APIs should be executed on the correct CPU core in order to be able to allocate memory in the software SRAM region.
The following methods can be used to set up affinity of the thread or application:

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.