| { |
| "domain": "com.microsoft", |
| "name": "Gelu", |
| "sinceVersion": 1, |
| "inputs": { "X": { "dtype": "T" } }, |
| "outputs": { "Y": { "dtype": "T", "rank": "ranks.X", "shape": "shapes.X" } }, |
| "typeConstraints": { "T": ["float32", "float16"] }, |
| "tunables": { "WORKGROUP_SIZE": { "default": 256 } }, |
| "derive": { "scalar": "dtypes.T", "vec4Tail": false }, |
| "when": ["numel(shapes.X) == numel(shapes.Y)", "f16Ok(dtypes.T)"], |
| "variants": [ |
| { |
| "id": "vec4", |
| "priority": 20, |
| "when": ["numel(shapes.X) > 0", "numel(shapes.X) % 4 == 0"], |
| "derive": { "vec4": true, "vectorScalar": "\"vec4<\" ~ dtypes.T ~ \">\"" }, |
| "passes": [ |
| { |
| "id": "main", |
| "name": "Gelu.Vec4", |
| "shader": "elementwise-bias-gelu.wgsl.jinja", |
| "bindings": [ |
| { "arg": "X", "name": "x", "elementType": "$vectorScalar" }, |
| { "arg": "Y", "name": "y", "elementType": "$vectorScalar" }, |
| { "name": "params", "struct": [{ "name": "count", "type": "u32", "value": "numel(shapes.X) / 4" }] } |
| ], |
| "dispatch": { |
| "x": "min(ceilDiv((numel(shapes.X) / 4), (tunables.WORKGROUP_SIZE)), 65535)", |
| "y": "ceilDiv(ceilDiv((numel(shapes.X) / 4), (tunables.WORKGROUP_SIZE)), 65535)", |
| "z": 1 |
| } |
| } |
| ] |
| }, |
| { |
| "id": "scalar", |
| "priority": 0, |
| "derive": { "vec4": false }, |
| "passes": [ |
| { |
| "id": "main", |
| "name": "Gelu.Scalar", |
| "shader": "elementwise-bias-gelu.wgsl.jinja", |
| "bindings": [ |
| { "arg": "X", "name": "x", "elementType": "$scalar" }, |
| { "arg": "Y", "name": "y", "elementType": "$scalar" }, |
| { "name": "params", "struct": [{ "name": "count", "type": "u32", "value": "numel(shapes.X)" }] } |
| ], |
| "dispatch": { |
| "x": "min(ceilDiv((numel(shapes.X)), (tunables.WORKGROUP_SIZE)), 65535)", |
| "y": "ceilDiv(ceilDiv((numel(shapes.X)), (tunables.WORKGROUP_SIZE)), 65535)", |
| "z": 1 |
| } |
| } |
| ] |
| } |
| ] |
| } |
|
|
