Developer Reference

  • 2021
  • 06/28/2021
  • Public Content

LZ4 Compression Functions for High Compression (HC) Mode

This section describes Intel IPP data compression functions that implement the LZ4 compressed data format and can be used in high compression (HC) mode. This format and algorithm use 64Kb compression dictionary. The original code of the library is available at

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at