NumParallel

The maximum number of CPU threads to use for analysis. In most cases this specifies the number of video frames to analyze concurrently.

NOTE:

If you are using HPE Media Server with GPU support, HPE recommends that you set NumParallel=1, and set the parameter GPUNumParallel.

As long as your server has sufficient resources, increasing the value of this parameter allows HPE Media Server to analyze a greater number of frames in a given time. The result of this depends on the value you have set for IngestRate:

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

Type: Integer
Default: 1
Required: No
Configuration Section: TaskName
Example:

To allow image classification to use up to two threads:

NumParallel=2

See Also:

IngestRate

SampleInterval


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