The MVC vs. MVCL considerations are discussed as FAQ #1 in the (excellent) IBM Z / LinuxONE System Processor Optimization Primer :
https://www.ibm.com/support/pages/ibm-z-linuxone-system-processor-optimization-primer =============================== Adam Johanson Broadcom Mainframe Software Division ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN