About This Guide
QNX SDP8.0Performance Tuning User GuideUser
This guide provides a discussion of performance-related considerations and specific suggestions for improving the performance of the QNX OS for your specific environment.
The default settings of your QNX OS provide a
great baseline level of performance for general-purpose operations.
However, if you want to optimize your system for a specific environment,
then this guide provides some potential tuning options.
To find out about: | Go to: |
---|---|
Optimizing your filesystems; for example, speeding up sequential reading and writing, subsequent scans and opens, and repeated lookups | Filesystems |
Tuning networking performance; for example, reducing the startup time for the networking stack or making configuration changes that improve network throughput | Networking stack (io-sock) |
Note:
Any setting adjustments to improve one area of
performance may negatively impact other measures of performance.
Always test the system environment when determining the optimal setting for each option.
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