Pytorch check gpu

In [1]: import torch

In [2]: torch.cuda.current_device()
Out[2]: 0

In [3]: torch.cuda.device(0)
Out[3]: <torch.cuda.device at 0x7efce0b03be0>

In [4]: torch.cuda.device_count()
Out[4]: 1

In [5]: torch.cuda.get_device_name(0)
Out[5]: 'GeForce GTX 950M'

In [6]: torch.cuda.is_available()
Out[6]: True

Source: stackoverflow.com

Pytorch check if using gpu

import torch

torch.cuda.is_available()
>>> True

torch.cuda.current_device()
>>> 0

torch.cuda.device(0)
>>> <torch.cuda.device at 0x7efce0b03be0>

torch.cuda.device_count()
>>> 1

torch.cuda.get_device_name(0)
>>> 'GeForce GTX 950M'

Source: stackoverflow.com

Pytorch get gpu number

torch.cuda.device_count()

Source: discuss.pytorch.org

Check cuda version pytorch

torch.version.cuda

Source: discuss.pytorch.org

Pytorch check GPU

device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
#或device = torch.device("cuda:0")
device1 = torch.device("cuda:1")  
for batch_idx, (img, label) in enumerate(train_loader):
    img=img.to(device)
    label=label.to(device)

Source: feiguyunai.com

Similar codes

1 vote322 views1 answer
[0] * 10 python
Python
0 vote145 views1 answer
Python start process in background and get pid
Python
2 votes137 views3 answers
Convert categorical data type to int in pandas
Python
1 vote127 views2 answers
Copy one list to another python
Python
13 votes150 views6 answers
Python merge two dictionaries
Python
1 vote166 views1 answer
Django round 2 decimal
Python Django
1 vote136 views1 answer
Unique words from pandas
Python
27 votes127 views2 answers
Rename column name pandas dataframe
Python
0 vote132 views1 answer
Python repet x time
Python
0 vote187 views1 answer
Delete file in django terminal
Python Django