
Technical Document #48
What is the interrupt latency of WinDriver?
The interrupt latency can be divided into two parts:
WinDriver's Kernel PlugIn feature (available from version 4.0) enables you to
implement the crucial parts of your code (such as the interrupt handlers) in
the kernel mode, thereby improving the overall performance of your driver. For
the list of operating systems for which the Kernel PlugIn feature is available,
refer to
For more information about the Kernel PlugIn feature, refer to the
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