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

ID 683176
Date 9/24/2018
Document Table of Contents High Stall and Low Occupancy Percentages

There might be situations where a global store operation might have a high stall percentage (for example, 30%) and a very low occupancy percentage (for example, 0.01%). If such a store operation happens once every 10000 cycles of computation, the efficiency of this store is not a cause for concern.