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Status Future consideration
Created by Guest
Created on Apr 19, 2021

Enable hardware support for Lempel-Ziv compression algorithm

One of the compression options supported by CTC leverages the IBM Rexx runtime to enable the Lempel-Ziv compression algorithm which offers optimal CPU offload to zIIP for some data types. Beginning with z14 architecture Db2 has been able to leverage this algorithm without the Rexx runtime by exploiting hardware assistance. CTC should provide a similar capability.

Idea priority Medium