def tensor_indexing_ops(self):
x = torch.randn(2, 4)
y = torch.randn(2, 4, 2)
t = torch.tensor([[0, 0], [1, 0]])
mask = x.ge(0.5)
i = [0, 1]
return (
torch.cat((x, x, x), 0),
torch.concat((x, x, x), 0),
torch.conj(x),
torch.chunk(x, 2),
torch.dsplit(y, i),
torch.column_stack((x, x)),
torch.dstack((x, x)),
torch.gather(x, 0, t),
torch.hsplit(x, i),
torch.hstack((x, x)),
torch.index_select(x, 0, torch.tensor([0, 1])),
torch.masked_select(x, mask),
torch.movedim(x, 1, 0),
torch.moveaxis(x, 1, 0),
torch.narrow(x, 0, 0, 2),
torch.nonzero(x),
torch.permute(x, (0, 1)),
torch.reshape(x, (-1, )),
)
def tensor_indexing_ops(self):
x = torch.randn(2, 4)
y = torch.randn(4, 4)
t = torch.tensor([[0, 0], [1, 0]])
mask = x.ge(0.5)
i = [0, 1]
return len(
torch.cat((x, x, x), 0),
torch.concat((x, x, x), 0),
torch.conj(x),
torch.chunk(x, 2),
torch.dsplit(torch.randn(2, 2, 4), i),
torch.column_stack((x, x)),
torch.dstack((x, x)),
torch.gather(x, 0, t),
torch.hsplit(x, i),
torch.hstack((x, x)),
torch.index_select(x, 0, torch.tensor([0, 1])),
x.index(t),
torch.masked_select(x, mask),
torch.movedim(x, 1, 0),
torch.moveaxis(x, 1, 0),
torch.narrow(x, 0, 0, 2),
torch.nonzero(x),
torch.permute(x, (0, 1)),
torch.reshape(x, (-1, )),
torch.row_stack((x, x)),
torch.select(x, 0, 0),
torch.scatter(x, 0, t, x),
x.scatter(0, t, x.clone()),
torch.diagonal_scatter(y, torch.ones(4)),
torch.select_scatter(y, torch.ones(4), 0, 0),
torch.slice_scatter(x, x),
torch.scatter_add(x, 0, t, x),
x.scatter_(0, t, y),
x.scatter_add_(0, t, y),
# torch.scatter_reduce(x, 0, t, reduce="sum"),
torch.split(x, 1),
torch.squeeze(x, 0),
torch.stack([x, x]),
torch.swapaxes(x, 0, 1),
torch.swapdims(x, 0, 1),
torch.t(x),
torch.take(x, t),
torch.take_along_dim(x, torch.argmax(x)),
torch.tensor_split(x, 1),
torch.tensor_split(x, [0, 1]),
torch.tile(x, (2, 2)),
torch.transpose(x, 0, 1),
torch.unbind(x),
torch.unsqueeze(x, -1),
torch.vsplit(x, i),
torch.vstack((x, x)),
torch.where(x),
torch.where(t > 0, t, 0),
torch.where(t > 0, t, t),
)
def hsplit(*args, **kwargs):
return torch.hsplit(*args, **kwargs)