ai.onnx.Clip
ai.onnx · standard ONNX operator · ONNX opset ≥ 13
Description
Limits each element of the input tensor to the interval [min, max], equivalent to Min(max, Max(input, min)). Each bound is an optional scalar input tensor; an omitted bound defaults to the input dtype's lowest or highest numeric value. When min exceeds max, all elements are set to max.
See the ONNX Clip spec for the reference semantics.
Inputs
| Name | Bind key | Logical dtype | Rank | Shape | Description | Presence |
|---|---|---|---|---|---|---|
input |
input |
T |
— | — | Input tensor whose elements are to be clipped. | required |
min |
min |
T |
0 |
[] |
Scalar lower bound; elements below this value are replaced by it. | optional |
max |
max |
T |
0 |
[] |
Scalar upper bound; elements above this value are replaced by it. | optional |
Outputs
| Name | Bind key | Logical dtype | Rank | Shape | Description | Presence |
|---|---|---|---|---|---|---|
output |
output |
T |
same as input |
same as input |
Output tensor with each element clipped to the specified interval. | required |
Type constraints
| Variable | Allowed dtypes |
|---|---|
T |
float32, float16, int32, uint32, int8, uint8 |
Files
metadata.json— kernel metadata (id, digests, provenance)manifest.json— the op contract (source of truth)test.json— correctness casesbench.json— benchmark + tuning casesunary-scalar.wgsl.jinjaunary-vec4.wgsl.jinja
Use with @huggingface/kernels
The loader derives every required output's shape and logical dtype from the manifest contract and this call. It then allocates the result tensors automatically.
The version: 1 option selects the published kernel contract; it is independent of any operator opset, contrib since_version, or model version.
Replace each *Data placeholder with a typed array containing the corresponding input data.
import { getKernel } from "@huggingface/kernels";
const kernel = await getKernel("webgpu-kernels/ai.onnx.Clip", { version: 1 });
const { output } = await kernel({ input: { data: inputData, shape: [3] } });
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Requires WebGPU support. See the compatibility table.