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2025-06-12 7b72ac13a83764a662159d4a49b7fffb90476ecb

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/**
 * @license
 * Copyright 2020 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
import { LeakyRelu, util } from '@tensorflow/tfjs-core';
import { assertNotComplex } from '../cpu_util';
export function leakyRelu(args) {
    const { inputs, backend, attrs } = args;
    const { x } = inputs;
    const { alpha } = attrs;
    assertNotComplex([x], 'leakyRelu');
    const xSize = util.sizeFromShape(x.shape);
    const xVals = backend.data.get(x.dataId).values;
    const outVals = util.getTypedArrayFromDType('float32', xSize);
    for (let i = 0; i < xVals.length; i++) {
        outVals[i] = xVals[i] < 0 ? alpha * xVals[i] : xVals[i];
    }
    return backend.makeTensorInfo(x.shape, 'float32', outVals);
}
export const leakyReluConfig = {
    kernelName: LeakyRelu,
    backendName: 'cpu',
    kernelFunc: leakyRelu
};
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