使用restoreMultiLayerNetwork()

时间:2018-09-26 10:13:36

标签: java android deeplearning4j dl4j nd4j

我无法找出如何消除/解决以下错误,这些错误是在使用DL4J方法 restoreMultiLayerNetwork 加载神经网络模型时发生的  使用Android API> = 24:

调用方法 restoreMultiLayerNetwork 中的以下行时会发生错误:

params = Nd4j.read(ins2);

使用

InputStream ins2 = getResources().openRawResource(getResources().getIdentifier("coefficients", "raw", getPackageName()));

“ coefficients.bin”是在导出DL4J神经网络时通过以下方法从DL4J创建的系数文件:

ModelSerializer.writeModel(model, locationToSave, saveUpdater);

错误:“ classloader-命名空间”无法访问库

  

E /链接器:“ / data / app / com.arai.arai-1 / lib /”需要或添加的库“ /vendor/lib64/libcutils.so”(“/vendor/lib64/libcutils.so”)无法为名称空间访问arm64 / libjnind4jcpu.so“:[name =” classloader-namespace“,ld_library_paths =”“,default_library_paths =” / data / app / com.arai.arai-1 / lib / arm64:/ system / fake-libs64:/data/app/com.arai.arai-1/base.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_dependencies_apk.apk!/ lib / arm64- v8a:/data/app/com.arai.arai-1/split_lib_slice_0_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_1_apk.apk!/ lib / arm64-v8a: /data/app/com.arai.arai-1/split_lib_slice_2_apk.apk!/lib/arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_3_apk.apk!/lib/arm64-v8a:/data /app/com.arai.arai-1/split_lib_slice_4_apk.apk!/lib/arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_5_apk.apk!/lib/arm64-v8a:/data/app /com.arai.arai-1/split_lib_slice_6_apk.apk!/lib/arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_7_apk.apk!/lib/arm64-v8a:/data/app/com .ar ai.arai-1 / split_lib_slice_8_apk.apk!

     

需要或倾斜的库“ /vendor/lib64/libutils.so”(“/vendor/lib64/libutils.so”)   “ /data/app/com.arai.arai-1/lib/arm64/libjnind4jcpu.so”不是   可用于名称空间:[name =“ classloader-namespace”,   ld_library_paths =“”,   default_library_paths =“ / data / app / com.arai.arai-1 / lib / arm64:/ system / fake-libs64:/data/app/com.arai.arai-1/base.apk!/ lib / arm64-v8a :/data/app/com.arai.arai-1/split_lib_dependencies_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_0_apk.apk!/ lib / arm64-v8a:/数据/app/com.arai.arai-1/split_lib_slice_1_apk.apk!/lib/arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_2_apk.apk!/lib/arm64-v8a:/data/ app / com.arai.arai-1 / split_lib_slice_3_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_4_apk.apk!/ lib / arm64-v8a:/ data / app / com.arai.arai-1 / split_lib_slice_5_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_6_apk.apk!/ lib / arm64-v8a:/ data / app / com。 arai.arai-1 / split_lib_slice_7_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_8_apk.apk!/ l

     

W /链接器:库“ /system/lib64/libbinder.so”   (“ /system/lib64/libbinder.so”)需要或被   “ /data/app/com.arai.arai-1/lib/arm64/libjnind4jcpu.so”不是   可访问名称空间“ classloader-namespace”-访问为   暂时被授予http://b/26394120的解决方法,请注意   该访问权限将在以后的Android版本中删除。

     

E /链接器:   库“ /vendor/lib64/libnativeloader.so”   (“ /vendor/lib64/libnativeloader.so”)需要或倾斜   “ /data/app/com.arai.arai-1/lib/arm64/libjnind4jcpu.so”不是   可用于名称空间:[name =“ classloader-namespace”,   ld_library_paths =“”,   default_library_paths =“ / data / app / com.arai.arai-1 / lib / arm64:/ system / fake-libs64:/data/app/com.arai.arai-1/base.apk!/ lib / arm64-v8a :/data/app/com.arai.arai-1/split_lib_dependencies_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_0_apk.apk!/ lib / arm64-v8a:/数据/app/com.arai.arai-1/split_lib_slice_1_apk.apk!/lib/arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_2_apk.apk!/lib/arm64-v8a:/data/ app / com.arai.arai-1 / split_lib_slice_3_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_4_apk.apk!/ lib / arm64-v8a:/ data / app / com.arai.arai-1 / split_lib_slice_5_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slice_6_apk.apk!/ lib / arm64-v8a:/ data / app / com。 arai.arai-1 / split_lib_slice_7_apk.apk!/ lib / arm64-v8a:/data/app/com.arai.arai-1/split_lib_slic

     

W /链接器:库“ /system/lib64/libandroid_runtime.so”   (“ /system/lib64/libandroid_runtime.so”)需要或倾斜   “ /data/app/com.arai.arai-1/lib/arm64/libjnind4jcpu.so”不是   可访问名称空间“ classloader-namespace”-访问为   暂时被授予http://b/26394120的解决方法,请注意   该访问权限将在以后的Android版本中删除。

Android版本:API> = 24

从build.gradle中提取,其中设置了ND4J依赖项:

    android {
    compileSdkVersion 26
    buildToolsVersion "26.0.1"

    defaultConfig {
        applicationId "com.arai.arai"
        minSdkVersion 15
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        multiDexEnabled true

        javaCompileOptions {
        annotationProcessorOptions {
            includeCompileClasspath false
        }
        }


    buildTypes {
        release {
            minifyEnabled true
        shrinkResources true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    buildscript {
    configurations.all {
        resolutionStrategy {
            force 'net.sf.proguard:proguard-gradle:5.3.2'
        }
    }
    }

     packagingOptions {
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/INDEX.LIST'

    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:27.1.0'
    compile 'com.mcxiaoke.volley:library-aar:1.0.0'
    compile 'com.android.support:design:27.1.0'

    compile (group: 'org.deeplearning4j', name: 'deeplearning4j-core', version: '1.0.0-beta2') {
    exclude group: 'org.bytedeco.javacpp-presets', module: 'opencv-platform'
    exclude group: 'org.bytedeco.javacpp-presets', module: 'leptonica-platform'
    exclude group: 'org.bytedeco.javacpp-presets', module: 'hdf5-platform'
    }      
    compile group: 'org.nd4j', name: 'nd4j-native', version: '1.0.0-beta2'
    compile group: 'org.nd4j', name: 'nd4j-native', version: '1.0.0-beta2', classifier: "android-arm"
    compile group: 'org.nd4j', name: 'nd4j-native', version: '1.0.0-beta2', classifier: "android-arm64"
    compile group: 'org.nd4j', name: 'nd4j-native', version: '1.0.0-beta2', classifier: "android-x86"
    compile group: 'org.nd4j', name: 'nd4j-native', version: '1.0.0-beta2', classifier: "android-x86_64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'openblas', version: '0.3.0-1.4.2'
    compile group: 'org.bytedeco.javacpp-presets', name: 'openblas', version: '0.3.0-1.4.2', classifier: "android-arm"
    compile group: 'org.bytedeco.javacpp-presets', name: 'openblas', version: '0.3.0-1.4.2', classifier: "android-arm64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'openblas', version: '0.3.0-1.4.2', classifier: "android-x86"
    compile group: 'org.bytedeco.javacpp-presets', name: 'openblas', version: '0.3.0-1.4.2', classifier: "android-x86_64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'opencv', version: '3.4.2-1.4.2'
    compile group: 'org.bytedeco.javacpp-presets', name: 'opencv', version: '3.4.2-1.4.2', classifier: "android-arm"
    compile group: 'org.bytedeco.javacpp-presets', name: 'opencv', version: '3.4.2-1.4.2', classifier: "android-arm64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'opencv', version: '3.4.2-1.4.2', classifier: "android-x86"
    compile group: 'org.bytedeco.javacpp-presets', name: 'opencv', version: '3.4.2-1.4.2', classifier: "android-x86_64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'leptonica', version: '1.76.0-1.4.2'
    compile group: 'org.bytedeco.javacpp-presets', name: 'leptonica', version: '1.76.0-1.4.2', classifier: "android-arm"
    compile group: 'org.bytedeco.javacpp-presets', name: 'leptonica', version: '1.76.0-1.4.2', classifier: "android-arm64"
    compile group: 'org.bytedeco.javacpp-presets', name: 'leptonica', version: '1.76.0-1.4.2', classifier: "android-x86"
    compile group: 'org.bytedeco.javacpp-presets', name: 'leptonica', version: '1.76.0-1.4.2', classifier: "android-x86_64"

    implementation 'com.google.code.gson:gson:2.8.2'
    annotationProcessor 'org.projectlombok:lombok:1.16.16'

    implementation 'com.google.code.findbugs:annotations:3.0.1', {
        exclude module: 'jsr305'
        exclude module: 'jcip-annotations'
    }

    //This corrects for a junit version conflict.
    configurations.all {
        resolutionStrategy.force 'junit:junit:4.12'
    }

}}

0 个答案:

没有答案