Effects of system tuning and RAM disk on the performance of a clinical laboratory information system
1989

Improving Clinical Laboratory Computer System Performance

publication Evidence: moderate

Author Information

Author(s): Arthur A. Eggert, Kenneth A. Emmerich, Thomas J. Blankenheim, Gary J. Smulka

Primary Institution: University of Wisconsin Hospital

Hypothesis

Can system tuning and faster storage improve the performance of a clinical laboratory information system without major hardware replacements?

Conclusion

The study found that a 50% improvement in system performance can be achieved through tuning and faster storage solutions.

Supporting Evidence

  • System tuning and faster storage can significantly enhance the performance of laboratory information systems.
  • Identifying bottlenecks in system performance is crucial for making effective improvements.
  • Improvements in system performance can be achieved without major hardware replacements.

Takeaway

This study shows that you can make a computer system work better without buying new parts by changing how it uses its resources.

Methodology

The study involved measuring time fractions for various tasks and evaluating methods to reduce overhead time through system tuning and faster storage.

Limitations

The study may not be applicable to all types of laboratory systems as it focuses on a specific operating system and hardware configuration.

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