CICS - University of Florida
CICS - University of Florida
CICS - University of Florida
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Why the mainframe? Capable.<br />
● "Mainframe renaissance" (once again?) in recent years. "The<br />
legacy lives on!" "Big Iron Staying Power."<br />
● MTBF in decades (mainframe) vs MTBF in years (non-<br />
mainframe).<br />
● OS choices include z/OS, zNALC (replaces z/OS.e), Linux on<br />
System z (zLinux, Linux/390), z/VM, TPF, z/TPF, VSE, and<br />
z/VSE.<br />
● Processor (CPU) capabilities include General CPs, ICFs, IFLs,<br />
zAAPs, and announced early in 2006 - zIIPs for z9. Also, special<br />
tamper-pro<strong>of</strong> cryptographic coprocessor cards.<br />
IBM Impact 2008, Steve Ware, UF 29