cuDNN take up too much GPU memory

zykincs · May 7, 2021, 5:30am

The cuDNN and cuBlas libraries take up ~800MB GPU memory. I found in this post Why tensorRT occupy many memory ? , said that the library could be shared among all processes. But in my experiment, each process will own a separate copy. Is there any method to share those libraries?

kayccc · May 12, 2021, 2:17am

Hi zykincs,

May I know what’s the Jetson platform you’re using?
Which JetPack version?

zykincs · May 12, 2021, 2:33am

Hi kayccc,

I’m not using the Jetson platform. My hardware platform is NVIDIA 2080 Ti.

AakankshaS · May 17, 2021, 7:08am

Hi @zykincs ,
Can you please help me with the cudnn version you are using?

Thanks!

zykincs · May 17, 2021, 7:25am

Hi @AakankshaS

I’m using the cudnn 8.04

Thanks!

hit1142110107 · August 25, 2021, 2:38am

Hi there, I met the same problem that each process owns a separate copy. Have you solved your problem?

haoliuhust · February 8, 2022, 3:34am