WasmGPU.compute.kernels.minU32¶
Summary¶
WasmGPU.compute.kernels.minU32 computes the minimum u32 value in selected input elements.
It is shorthand for reduceU32(input, "min", opts).
The result is written to a one-scalar output buffer.
Use this for lower-bound checks and compact-range analysis on integer datasets.
Syntax¶
WasmGPU.compute.kernels.minU32(input: StorageBuffer, opts?: ReduceOptions): StorageBuffer
const out = wgpu.compute.kernels.minU32(input, opts);
Parameters¶
| Name | Type | Required | Description |
|---|---|---|---|
input |
StorageBuffer |
Yes | Source u32 data buffer. |
opts |
ReduceOptions |
No | Optional reduction execution settings. |
Returns¶
StorageBuffer - Buffer containing one u32 minimum value.
Example¶
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);
const input = wgpu.compute.createStorageBuffer({ data: new Uint32Array([9, 4, 11]), copySrc: true });
const out = wgpu.compute.kernels.minU32(input);
console.log(await wgpu.compute.readback.readScalarU32(out));