about reducing memory when running

[hejun888]

hi,why the whole process takes up so much memory, and is there any way to reduce the memory

[marcoslucianops]

Are you using Jetson platform?

[BarcaBear]

I'm seeing a similar issue on an Xavier NX. The detection is much better then YoloV3 but it's slower. Around 20fps vrs 30fps for YoloV3. YoloV4-CSP seems to be the fastest. Tried fp16/32 and int8. But don't notice much difference.

Would be great to achieve 25fps with same level of detection.

Any tweaks you can think of ?

[hejun888]

yes i use jetson platform

[marcoslucianops]

Idk how to reduce deepstream memory usage, but you can reduce system memory usage by using lxde (see my video: https://youtu.be/Z3K43Q34sIs). Btw, the system will have more memory to use during deepstream/post process.