Norton SI(Norton System Information) An early Norton utility that measured computer performance. It provided a computing index (CI) for CPU speed, a disk index (DI) for disk speed and a performance index (PI) that blended CI and DI. The IBM XT was used as a reference of 1.0.
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.