cuda.tile.negative

cuda.tile.negative(x, /)

Same as -x.

Parameters:

x (Tile) – input tile.

Return type:

Tile

Examples

SnippetComplete Example

tx = ct.arange(4, dtype=ct.int32)
ty = -tx
print(ty)

Copy

import cuda.tile as ct
import torch

@ct.kernel
def kernel():
    tx = ct.arange(4, dtype=ct.int32)
    ty = -tx
    print(ty)


torch.cuda.init()
ct.launch(torch.cuda.current_stream(), (1,), kernel, ())
torch.cuda.synchronize()

Output

[0, -1, -2, -3]