anyone have problems in 6G GPU ?

[wingdi]

env: pytorch1.7.0、 cuda 11.0、RTX2060 、win10system.

get this Error:
RuntimeError: CUDA out of memory. Tried to allocate 256.00 MiB (GPU 0; 6.00 GiB total capacity; 3.87 GiB already allocated; 187.62 MiB free; 4.01 GiB reserved in total by PyTorch)

is there any method to solve this problem?

[AnMa12]

Hello!

I have the same problem, with NVIDIA® GeForce® RTX 2060 , with 6GB GDDR6 VRAM.

[MY SOLUTION]
My solution was to run it on CPU (my CPU has 16 GB DDR4 2400MHz SDRAM)
To do that I changed in apps/recon.py:

• the line line: cuda = torch.device('cuda:%d' % opt.gpu_id if torch.cuda.is_available() else 'cpu')
• with this line: cuda = torch.device('cpu')

It takes a while to process the image, but at least it works!

Hope it will work for you too!

[wingdi]

Hello!

I have the same problem, with NVIDIA® GeForce® RTX 2060 , with 6GB GDDR6 VRAM.

[MY SOLUTION]
My solution was to run it on CPU (my CPU has 16 GB DDR4 2400MHz SDRAM)
To do that I changed in apps/recon.py:

• the line line: cuda = torch.device('cuda:%d' % opt.gpu_id if torch.cuda.is_available() else 'cpu')
• with this line: cuda = torch.device('cpu')

It takes a while to process the image, but at least it works!

Hope it will work for you too!

it works fors me too. mine is 16GB CPU .
it help a lot ! thanks very much !

[IhabBendidi]

Working for me too ! Seems like a minimum memory VRAM of GPU of 7GB should be specified in the readme, as it is the minimum enough for it to run. Maybe the issue should be closed? @wingdi

[wingdi]

Working for me too ! Seems like a minimum memory VRAM of GPU of 7GB should be specified in the readme, as it is the minimum enough for it to run. Maybe the issue should be closed? @wingdi

ok ~