NumParallel

The number of video frames to analyze concurrently, where frames can be analyzed in parallel.

The result of changing this parameter depends on the value you have set for IngestRate:

Note: Do not increase the value of this parameter unless your server has spare resources (CPU cores) available, because doing so will significantly decrease performance.

This parameter has no effect on single images (Media Server always uses a single thread on images).

Type: Integer
Default: 2
Required: No
Configuration Section: TaskName
Example:

To allow face detection to use up to four threads:

NumParallel=4

See Also:

IngestRate

SampleInterval


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