File: dynamic_shape_round.py

package info (click to toggle)
pytorch-cuda 2.6.0%2Bdfsg-7
  • links: PTS, VCS
  • area: contrib
  • in suites: forky, sid, trixie
  • size: 161,620 kB
  • sloc: python: 1,278,832; cpp: 900,322; ansic: 82,710; asm: 7,754; java: 3,363; sh: 2,811; javascript: 2,443; makefile: 597; ruby: 195; xml: 84; objc: 68
file content (21 lines) | stat: -rw-r--r-- 525 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
# mypy: allow-untyped-defs
import torch

from torch._export.db.case import SupportLevel
from torch.export import Dim

class DynamicShapeRound(torch.nn.Module):
    """
    Calling round on dynamic shapes is not supported.
    """

    def forward(self, x):
        return x[: round(x.shape[0] / 2)]

x = torch.randn(3, 2)
dim0_x = Dim("dim0_x")
example_args = (x,)
tags = {"torch.dynamic-shape", "python.builtin"}
support_level = SupportLevel.NOT_SUPPORTED_YET
dynamic_shapes = {"x": {0: dim0_x}}
model = DynamicShapeRound()