Closed tgd-git closed 2 years ago
@tgd-git I think cuda 11 could work but I have not ever tried because I have no Ampere GPU. And we must check whether openpose repo does support cuda 11 or not.
Seems openpose already supports ver 11: https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/master/doc/installation/1_prerequisites.md
I have an idle machine with RTX 3080. If you want you could use it remotely, if that makes sense for developing?
I tried build with CUDA 11.3 for current openpose (1.6.0 3d057691b219dddf264c6e412a4560ac8a12dedb). It looks like to work fine. You can specify cuda 11 version like
pwsh Build.ps1 Release cuda 64 desktop 2019 113
Before do that, you must pull latest develop branch.
nice! can test monday morning, will report back.
So far i can not get it to run on RTX 3080 Ti. The build process is successfull but starting an example (Try Tutorial) fails. The problem is, it just hangs at:
Starting OpenPose demo...
Configuring OpenPose...
Starting thread(s)...
Auto-detecting all available GPUs... Detected 1 GPU(s), using 1 of them starting at GPU 0.
I tried with CUDA 11.1 first. Then deinstalled everything and tried CUDA 11.3 with "cudnn-11.3-windows-x64-v8.2.1.32". Each time from freshly cloned dev branch. Tried VS 2019 and 2017 as Release. Everytime it hangs at the same place :( Do you have any idea?
Edit: My last try was now CUDA 11.4 (cuda_11.4.1_471.41_win10.exe) with the included driver (471.41) and with "cudnn-11.4-windows-x64-v8.2.4.15". Unfortunately same outcome :(
perhaps, cmakelusts.txt of openpose has any trick to support build for ampere architecture. in the other words, we have to pull llatest code of openpose.
That worked! I checked out the v.1.7.0 commit of openpose. The symlink script fails though with several files so i have copied the dependencies manually and started the example successfully.
One minor issue i had to fix in order to build against CUDA 11.4 was the options in BuildUtils.ps1 You added CUDA options up to 11.4 in Build.ps1 but in BuildUtils.ps1 it was only up to 11.3
ok, I understand and will update branch to support ampere board.
@tgd-git I updated develop to support openpose 1.7.0 and CUDA 11.6. And improved symlink script. Please have a try.
Thanks a lot.
Hey, just tried the build and Try Tutorial Everything went fine and the first example runs well. I did not try other examples though. Built on RTX 3080Ti with CUDA 11.4
Hi, thanks for this great lib! Are you planning to upgrade to CUDA 11 support?