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C4040-250 · Question #27

A customer has a critical invoice application for which the system is mostly underutilized. During the last week of the month, response times become unacceptable due to growth. The customer does not…

The correct answer is D. Active Memory Expansion. IBM's POWER8TM systems with AIX?feature Active MemoryTM Expansion, a new technology for expanding a system's effective memory capacity. Active Memory Expansion employs memory compression technology to transparently compress in-memory data, allowing more data to be placed into…

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Question

A customer has a critical invoice application for which the system is mostly underutilized. During the last week of the month, response times become unacceptable due to growth. The customer does not want to pay for a system that is idle most of the time. What should be proposed?

Options

  • ACapacity Upgrade On Demand
  • BElastic Capacity On Demand
  • CPower Enterprise Pools
  • DActive Memory Expansion

How the community answered

(45 responses)
  • A
    4% (2)
  • B
    9% (4)
  • C
    2% (1)
  • D
    84% (38)

Explanation

IBM's POWER8TM systems with AIX?feature Active MemoryTM Expansion, a new technology for expanding a system's effective memory capacity. Active Memory Expansion employs memory compression technology to transparently compress in-memory data, allowing more data to be placed into memory and thus expanding the memory capacity of POWER8 systems. Utilizing Active Memory Expansion can improve system utilization and increase a system's throughput.

Topics

#Capacity On Demand#Active Memory Expansion#workload bursting#POWER8 capacity

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