[tfjs-node] 签名 int32 张量 ID 更换后,原生张量处理器发生泄漏

'use strict';

const tf = require('@tensorflow/tfjs-node');

function snapshot(iteration) {
    console.log(JSON.stringify({
        iteration,
        logicalTensorCount: tf.memory().numTensors,
        nativeTensorCount: tf.backend().getNumOfTFTensors(),
    }));
}

snapshot(0);
for (let iteration = 1; iteration <= 250; iteration++) {
    tf.tidy(() => {
        const input =
…