On Thu, 27 Nov 2025 17:36:09 +0000, Ituriel do Neto <[email protected]> wrote:
>Well, just in case I set CPENABLE=SYSTEM Since "SYSTEM" was not an option when I last maintained z/OS, I did a quick search and the first thing to pop up was https://www.ibm.com/support/pages/system/files/inline-files/CPENABLE_v2024.pdf which recommends CPENABLE=SYSTEM because it determines the setting according to the hardware. My last ADCD system was when IBM used PCI cards with a single real CP and ADCD came configured with acceptable performance for my situation. I believe today, it's an emulator which probably makes it difficult to determine optimal values. If you need better performance, you may need to play with the values instead of using SYSTEM. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
