package com.example.paddletest6;

import androidx.appcompat.app.AppCompatActivity;
import com.baidu.paddle.lite.MobileConfig;
import com.baidu.paddle.lite.PaddlePredictor;
import com.baidu.paddle.lite.Tensor;
import com.baidu.paddle.lite.PowerMode;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        // 1. 写入配置：设置MobileConfig
        MobileConfig config = new MobileConfig();
        config.setModelFromFile("/sdcard/Pictures/work.nb"); // 设置Paddle-Lite模型路径
        config.setPowerMode(PowerMode.LITE_POWER_NO_BIND); // 设置CPU运行模式
        config.setThreads(4); // 设置工作线程数

        // 2. 创建 PaddlePredictor
        PaddlePredictor predictor = PaddlePredictor.createPaddlePredictor(config);
        System.out.println("加载模型完成");
        // 3. 设置输入数据
        long[] dims = new long[]{1, 3, 608, 608};
        float[] inputBuffer = new float[3*608*608];
        for (int i = 0; i < 3*608*608; ++i) {
            inputBuffer[i] = 0;
        }
        Tensor input = predictor.getInput(0);
        input.resize(dims);
        input.setData(inputBuffer);

        // 4. 执行预测
        predictor.run();
        System.out.println("预测完成");
        // 5. 获取输出数据
        Tensor result = predictor.getOutput(0);
        float[] output = result.getFloatData();
        for (int i = 0; i < output.length; ++i) {
            System.out.println(output[i]);
        }
    }
}

在执行到predictor.run()的时候 程序就会直接崩溃

报错信息 A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 5460 (ple.paddletest6)