Intel® Resource Director Technology (Intel® RDT) Reference Manual

Published: 03/25/2019  

Last Updated: 03/25/2019


Intel Cache allocation Technology (CAT) provides significant control over the L3 cacheThis document provides details and examples describing the performance of Intel® Resource Director Technology (Intel® RDT) on 2nd generation Intel® Xeon® Scalable processor products

The Intel RDT feature set is subject to certain errata on specific products. This document provides details on the impact and mitigation options for these errata, which may be observed on certain Intel Xeon Scalable processors.



Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at