XPLINK and non-XPLINK

The CICS® Execution Option takes advantage of the C/C++ Extra Performance Linkage (XPLINK) compiler optimization introduced in CICS Transaction Server for z/OS V 3.1.

IBM® Transformation Extender for z/OS® includes two load libraries, DTX.SDTXLOAD and DTX.SDTXLOD2. The DTX.SDTXLOAD load library contains files that support the use of XPLINK. If you want to use XPLINK, you must add the DTX.SDTXLOAD load library to the DFHRPL concatenation.