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Al Sherkow’s Workload License Charges Seminar© - page 6 / 18

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zIIP and zAAP Specialty Engines

  • zAAP Engines

    • Run JAVA Workloads Under z/OS: WebSphere, CICS, IMS, DB2

    • z890, z990, z9-109, z9BC, z9EC processors

  • zIIP Engines

    • DB2 V8 and V9 Can Redirect Some CPU Time to zIIPs

      • DRDA over TCP/IP, DB2 Complex Parallel Queries, and DB2 Utility Functions Related to Index Maintenance

  • Both

    • Lower Initial Cost and Lower Ongoing Maintenance Costs Than General Purpose Engines

    • zXXP Capacity is *NOT* Included in the Announced MSU Value

    • zXXP CPU Time is *NOT* Included in the LPAR’s 4 hr Rolling Averages

      • No Software Charges ($€£¥) for zXXP Capacity

    • You Can Plan the Savings Without Having the Engines Installed

©Al Sherkow, I/S Management Strategies, Ltd., 2007, All Rights of Reproduction Reserved.

Sherkow CMG 2007—

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zIIP and zAAP Specialty Engines (Future)

  • zIIP Engines

    • IPSec can use zIIPs in z/OS 1.9 and 1.8w/APARs

    • CA announced it would use the zIIP for encryption at Share during Feb 2007, also network packet analysis

  • Both

    • z/OS XML to be Enabled for both zAAP and zIIP Specialty Engines (US Announcement 107-190)

©Al Sherkow, I/S Management Strategies, Ltd., 2007, All Rights of Reproduction Reserved.

Sherkow CMG 2007—

12

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