HLS Optimization: Local Memory Bandwidth

Array Partition

#pragma HLS array_partition variable=<variable> <block, cyclic, complete> factor=<int> dim=<int>

Array Reshape

#pragma HLS array_reshape variable=<variable> <block, cyclic, complete> factor=<int> dim=<int>

Reference:

1. https://www.xilinx.com/support/documentation/sw_manuals/xilinx2015_2/sdsoc_doc/topics/calling-coding-guidelines/concept_increasing_local_memory_bandwidth.html

2. https://japan.xilinx.com/html_docs/xilinx2017_4/sdaccel_doc/mrl1504034361747.html