Stream: Virtual Room 7
Time: 12:00 - 13:00
Dedicated Memory is a new new function that provides the ability for the system administrator to define an amount of real storage that can be directly assigned to job steps and allows utilization of >4TB for applications that do not exploit 2GB frames. Learn from the speaker’s experience testing this new capability, including operational considerations, how it can impact things like available frame counts and LFAREA, as well as new metrics available to monitor and measure its usage.
There is currently no attachment for z/OS 3.1 Experiences with Dedicated Memory
With over 40 years of mainframe experience, Dave is known within the industry, having presented at many conferences and contributed to IBM Red books on z/OS performance related topics. Dave's experience has ranged from general z/OS performance to performance testing and detailed batch tuning. Having spent time as the DFSORT performance lead, Dave gained additional insights into z/OS memory management, developing new ways to exploit memory and improve performance. For the past 10 years, Dave has provided z/OS performance assistance to clients worldwide, helping them to optimize their environments and position for the future.
With over 40 years of mainframe experience, Dave is known within the industry, having presented at many conferences and contributed to IBM Red books on z/OS performance related topics. Dave's experience has ranged from general z/OS performance to performance testing and detailed batch tuning. Having spent time as the DFSORT performance lead, Dave gained additional insights into z/OS memory management, developing new ways to exploit memory and improve performance. For the past 10 years, Dave has provided z/OS performance assistance to clients worldwide, helping them to optimize their environments and position for the future.
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