Intel® FPGA SDK for OpenCL™ Standard Edition: Best Practices Guide

ID 683176
Date 9/24/2018
Document Table of Contents

4.3.3. Cache Hit

Cache hit rate measures the effectiveness of a private cache.

In the Source Code tab of the GUI, the tool tip on the Attributes column might specify a Cache Hit rate. For some global load units, the might instantiate a private cache. In this case, the offline compiler creates an additional hardware counter to measure the effectiveness of this cache. Note that details of this private cache is available in the HTML area report.