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huawei-noah / SMARTS

Scalable Multi-Agent RL Training School for Autonomous Driving
MIT License
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Improve TraCI shutdown. #2140

Closed Gamenot closed 5 months ago

Gamenot commented 5 months ago

This should be a general improvement which will help prevent sumo|sumo-gui processes from leaking or becoming zombie processes.

Fixes #2139

Gamenot commented 5 months ago

The server now manages to get through a large scale stress test (60k instances, 32 parallel) without without errors on the client or server side.

Previously there would be errors in roughly 3/1000 instances.