Performance is the rope in a tug-of-war between hardware and software. Just when new processors arrive that make software run acceptably fast, and disk storage doubles for the price, new software comes out that slows right down again and requires three times the storage. The major bottleneck, memory, has not shared the gains of mass storage in terms of megabytes per dollar, keeping the most straightforward way of improving performance the most expensive.


Virtual Memory Instance Variable Mass Storage Disk Storage Reference Count 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • Nik Gervae
    • 1
  • Peter Clark
    • 2
  1. 1.Pacific Data Images, Inc.Palo AltoUSA
  2. 2.Integrity Solutions, Inc.EaganUSA

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