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Fix memory leak in ByteTracker #249

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Fix memory leak in ByteTracker #249

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sr99622
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@sr99622 sr99622 commented Jul 27, 2022

Problem with ByteTracker during long running process. Virtual memory is consumed in same manner as memory leak. This is due to the self.removed_stracks list member variable growing without bound. The issue may be fixed by removing stale tracks from the self.removed_stracks list. A limit is placed such that tracks older than 10 * self.max_time_lost are removed from the self.removed_stracks list. This change had no discernible effect on the algorithm.

Problem with ByteTracker during long running process.  Virtual memory is consumed in same manner as memory leak.  This is due to the self.removed_stracks list member variable growing without bound.  The issue may be fixed by removing stale tracks from the self.removed_stracks list.  A limit is placed such that tracks older that 10 * self,max_time_lost are removed from the self.removed_stracks list.  This change had no discernible effect on the algorithm.
@sr99622 sr99622 changed the title Update byte_tracker.py Fix memory leak in ByteTracker Jul 27, 2022
pytorch uint8 to bool for deprecation
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Thanks!

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