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dotchen / LAV

(CVPR 2022) A minimalist, mapless, end-to-end self-driving stack for joint perception, prediction, planning and control.
https://dotchen.github.io/LAV/
Apache License 2.0
397 stars 68 forks source link

Issues with runing #6

Closed klaus99815 closed 2 years ago

klaus99815 commented 2 years ago

Hello,

There is a problem that puzzles me. When running programs, the CPU looks strange. 1648206065(1) The number of running processes can reach 40! It makes the simulator no longer smooth and the system execution time longer. 1648206518(1) 1648206930(1)

I think my CPU can provide good support normally..

CPU: Intel® Xeon(R) CPU E5-2630 v4 @ 2.20GHz × 40 GPU: NVIDIA GeForce RTX 2080 T

May I ask if anyone has encountered a situation similar to mine？ Any help will be appreciated!

dotchen commented 2 years ago

Hello,

CARLA (both the server and the client) is threaded and CPU heavy, so this is expected. My setup has a slighter older Xeon + Titan pascal, and my sys/game time ratio is always around 0.15x.

Hope this helps.

klaus99815 commented 2 years ago

Hello,

CARLA (both the server and the client) is threaded and CPU heavy, so this is expected. My setup has a slighter older Xeon + Titan pascal, and my sys/game time ratio is always around 0.15x.

Hope this helps.

Thanks for the feedback! Thank you again for your excellent work!

Watson52 commented 2 years ago

Hello, CARLA (both the server and the client) is threaded and CPU heavy, so this is expected. My setup has a slighter older Xeon + Titan pascal, and my sys/game time ratio is always around 0.15x. Hope this helps.

Thanks for the feedback! Thank you again for your excellent work!

Hi, @klaus99815 could you accelerate the evaluation? Or increase the ratio value. I also found it still have many available resources for CPU or memory of GPU.