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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /webnn/conformance_tests/elu.https.any.html?cpu - WPT Dashboard Interop Dashboard
- /webnn/conformance_tests/elu.https.any.html?gpu - WPT Dashboard Interop Dashboard
- /webnn/conformance_tests/elu.https.any.html?npu - WPT Dashboard Interop Dashboard
- /webnn/conformance_tests/elu.https.any.worker.html?cpu - WPT Dashboard Interop Dashboard
- /webnn/conformance_tests/elu.https.any.worker.html?gpu - WPT Dashboard Interop Dashboard
- /webnn/conformance_tests/elu.https.any.worker.html?npu - WPT Dashboard Interop Dashboard
// META: title=test WebNN API elu operation
// META: global=window,dedicatedworker
// META: variant=?cpu
// META: variant=?gpu
// META: variant=?npu
// META: script=../resources/utils.js
// META: timeout=long
'use strict';
// Calculate the exponential linear unit function (ELU) on the input tensor
// element-wise. The calculation follows the expression
// max(0, x) + alpha * (exp(min(0, x)) - 1).
//
// dictionary MLEluOptions {
// double alpha = 1;
// };
//
// MLOperand elu(MLOperand input, optional MLEluOptions options = {});
const eluTests = [
{
'name': 'elu float32 positive 0D scalar default options',
'graph': {
'inputs': {
'eluInput': {
'data': [4.721739768981934],
'descriptor': {shape: [], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [4.721739768981934],
'descriptor': {shape: [], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 negative 0D scalar default options',
'graph': {
'inputs': {
'eluInput': {
'data': [-3.8663666248321533],
'descriptor': {shape: [], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [-0.9790657162666321],
'descriptor': {shape: [], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 1D constant tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [24], dataType: 'float32'},
'constant': true
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [24], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 1D tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [24], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [24], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 2D tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [4, 6], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [4, 6], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 3D tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [2, 3, 4], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [2, 3, 4], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 4D tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 5D tensor default options',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [1, 2, 1, 3, 4], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments': [{'input': 'eluInput'}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.9790657162666321, 1.3590080738067627, -0.9790199995040894,
7.839725494384766, -0.9987577199935913, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.999400794506073,
5.665064334869385, -0.9987848997116089, -0.9643816947937012,
-0.7019122838973999, 7.255547046661377, 8.903468132019043,
-0.982044517993927, 7.114678382873535, -0.10607059299945831,
-0.9749990105628967, 6.135150909423828, -0.99994957447052
],
'descriptor': {shape: [1, 2, 1, 3, 4], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 4D tensor positive options.alpha',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments':
[{'input': 'eluInput'}, {'options': {'alpha': 0.3607245505146506}}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-0.35317301750183105, 1.3590080738067627, -0.35315653681755066,
7.839725494384766, -0.36027640104293823, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -0.36050841212272644,
5.665064334869385, -0.3602862060070038, -0.3478761315345764,
-0.25319698452949524, 7.255547046661377, 8.903468132019043,
-0.3542475700378418, 7.114678382873535, -0.0382622666656971,
-0.3517060875892639, 6.135150909423828, -0.3607063591480255
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
}
}
},
{
'name': 'elu float32 4D tensor negative options.alpha',
'graph': {
'inputs': {
'eluInput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
-3.8663666248321533, 1.3590080738067627, -3.8641843795776367,
7.839725494384766, -6.69080114364624, 0.5456406474113464,
5.776711463928223, 7.263273239135742, -7.419948101043701,
5.665064334869385, -6.712906837463379, -3.334894895553589,
-1.2103675603866577, 7.255547046661377, 8.903468132019043,
-4.01986026763916, 7.114678382873535, -0.11212847381830215,
-3.688840866088867, 6.135150909423828, -9.895182609558105
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
},
'operators': [{
'name': 'elu',
'arguments':
[{'input': 'eluInput'}, {'options': {'alpha': -3.468180406374035}}],
'outputs': 'eluOutput'
}],
'expectedOutputs': {
'eluOutput': {
'data': [
4.721739768981934, 0.3768780529499054, 1.4189997911453247,
3.3955764770507812, 1.3590080738067627, 3.3954179286956787,
7.839725494384766, 3.463871955871582, 0.5456406474113464,
5.776711463928223, 7.263273239135742, 3.466102361679077,
5.665064334869385, 3.463966131210327, 3.34464955329895,
2.434358596801758, 7.255547046661377, 8.903468132019043,
3.40590763092041, 7.114678382873535, 0.3678719699382782,
3.381472587585449, 6.135150909423828, 3.468005657196045
],
'descriptor': {shape: [1, 2, 3, 4], dataType: 'float32'}
}
}
}
}
];
if (navigator.ml) {
eluTests.forEach((test) => {
webnn_conformance_test(buildAndExecuteGraph, getPrecisionTolerance, test);
});
} else {
test(() => assert_implements(navigator.ml, 'missing navigator.ml'));
}