Intel® High Level Synthesis Compiler Pro Edition: Best Practices Guide

ID 683152
Date 9/23/2022
Public

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When a loop nest has an inner loop II that is greater than 1, the Intel® HLS Compiler can attempt to interleave iterations of the outer loop into iterations of the inner loop to better utilize the hardware resources and achieve higher throughput.

Figure 18. Interleaving

For additional information about controlling interleaving in your component, refer to Loop Interleaving Control (max_interleaving Pragma) in the Intel® High Level Synthesis Compiler Reference Manual .