File size: 2,041 Bytes
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"domain": "ai.onnx",
"name": "BitwiseNot",
"sinceVersion": 18,
"inputs": { "x": { "onnx": "X", "dtype": "T" } },
"outputs": { "y": { "onnx": "Y", "dtype": "T", "rank": "ranks.x", "shape": "shapes.x" } },
"typeConstraints": { "T": ["uint32", "int32", "int16", "uint8", "int8"] },
"tunables": { "WORKGROUP_SIZE": { "default": 256 } },
"derive": { "shapeContract": "numel(shapes.x) == numel(shapes.y)", "logicalDtype": "tensorDtypes.y" },
"when": ["shapeContract"],
"variants": [
{
"id": "elementwise_vec4",
"priority": 20,
"when": ["numel(shapes.x) % 4 == 0"],
"derive": { "vectorScalar": "\"vec4<\" ~ dtypes.T ~ \">\"" },
"passes": [
{
"id": "main",
"name": "BitwiseNot.vec4",
"shader": "bitwise-not.wgsl.jinja",
"derive": { "vectorizedSpec": true },
"bindings": [
{ "arg": "x", "elementType": "$vectorScalar" },
{ "arg": "y", "elementType": "$vectorScalar" },
{ "name": "params", "struct": [{ "name": "count", "type": "u32", "value": "numel(shapes.y) / 4" }] }
],
"dispatch": {
"x": "min(ceilDiv((numel(shapes.y) / 4), (tunables.WORKGROUP_SIZE)), 65535)",
"y": "ceilDiv(ceilDiv((numel(shapes.y) / 4), (tunables.WORKGROUP_SIZE)), 65535)",
"z": 1
}
}
]
},
{
"id": "elementwise",
"passes": [
{
"id": "main",
"name": "BitwiseNot",
"shader": "bitwise-not.wgsl.jinja",
"derive": { "vectorizedSpec": false },
"bindings": [
"x",
"y",
{ "name": "params", "struct": [{ "name": "count", "type": "u32", "value": "numel(shapes.y)" }] }
],
"dispatch": {
"x": "min(ceilDiv((numel(shapes.y)), (tunables.WORKGROUP_SIZE)), 65535)",
"y": "ceilDiv(ceilDiv((numel(shapes.y)), (tunables.WORKGROUP_SIZE)), 65535)",
"z": 1
}
}
]
}
]
}
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