Plugins¶
Potc support¶
Potc is a package that can convert any object into executable source code.
For DI-treetensor
, potc can support the source code transformation of treevalue objects
through the installation of additional plugins. So we can execute the following installation command
pip install DI-treetensor[potc]
After this installation, you will be able to directly convert tree-nested tensors to objects without any additional operations. Such as
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | from potc import transvars import treetensor.torch as ttorch t_tensor = ttorch.randn({'a': (2, 3), 'b': (3, 4)}) t_i_tensor = ttorch.randint(-5, 10, {'a': (3, 4), 'x': {'b': (2, 3)}}) t_shape = t_i_tensor.shape if __name__ == '__main__': _code = transvars( { 't_tensor': t_tensor, 't_i_tensor': t_i_tensor, 't_shape': t_shape, }, reformat='pep8' ) print(_code) |
The output should be
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | import torch from treetensor import Tensor from treetensor.torch import Size __all__ = ['t_i_tensor', 't_shape', 't_tensor'] t_i_tensor = Tensor({ 'a': torch.as_tensor([[-2, -2, 3, 3], [2, 8, 5, -4], [2, 7, -2, 4]], dtype=torch.long), 'x': { 'b': torch.as_tensor([[0, 6, 4], [2, 0, 9]], dtype=torch.long) } }) t_shape = Size({'a': torch.Size([3, 4]), 'x': {'b': torch.Size([2, 3])}}) t_tensor = Tensor({ 'b': torch.as_tensor([[ 0.2769510746002197, -0.4436834454536438, -1.4092170000076294, -0.08561603724956512 ], [ -0.47757992148399353, 0.8014885187149048, -1.691392183303833, 1.9487438201904297 ], [ -1.9263429641723633, 0.673555314540863, 0.9340642094612122, 0.5730689167976379 ]], dtype=torch.float32), 'a': torch.as_tensor( [[-0.12587589025497437, -0.23397418856620789, 0.08304044604301453], [-0.5303024649620056, 2.365595817565918, -1.567606806755066]], dtype=torch.float32) }) |
Also, you can use the following CLI command to get the same output results as above.
potc export -v 'test_simple.t_*'
For further information, you can refer to