• tensorflow 安装: could no t load dynamic library 'cudart64_101.dll'; dlerror: cudart64_101.dll not found


    TensorFlow 是一个端到端开源机器学习平台

    安装

    pip3  install tensorflow

    使用时报错如下

    复制代码
    2020-06-03 09:42:51.737502: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could no
    t load dynamic library 'cudart64_101.dll'; dlerror: cudart64_101.dll not found
    2020-06-03 09:42:51.737502: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart
    dlerror if you do not have a GPU set up on your machine.
    2020-06-03 09:42:53.392597: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x167fbc50
    initialized for platform Host (this does not guarantee that XLA will be used). Devices:
    2020-06-03 09:42:53.392597: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor devic
    e (0): Host, Default Version
    2020-06-03 09:42:53.395597: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successf
    ully opened dynamic library nvcuda.dll
    2020-06-03 09:42:53.472601: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1561] Found device 0
    with properties:
    pciBusID: 0000:01:00.0 name: GeForce GTX 670 computeCapability: 3.0
    复制代码

    没有 cuDNN64_7.dll 文件,TensorFlow 将无法加载

    Windows上搭建TensorFlow的开发环境

    需要至少需要安装:

      1.python

      2.CUDA和CuDNN

      CUDA 是NVIDIA发明了一种并行计算平台和编程模型。通过利用图形处理单元(GPU)的功能,可以显着提高计算性能

      CUDA下载地址:https://developer.nvidia.com/cuda-90-download-archive

    下载后安装

    配置环境变量

    SET PATH=C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.1in;%PATH%
    SET PATH=C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.1extrasCUPTIlibx64;%PATH%
    SET PATH=C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.1include;%PATH%

    查看是否安装成功

    nvcc -V

         NVIDIA cuDNN是用于深度神经网络的GPU加速的原语库

      CuDNN下载地址:https://developer.nvidia.com/cudnn

    下载后解压

    配置环境变量

    SET PATH=C:Program Filescudain;%PATH%

    查看自己的GPU,配置环境变量

    SET PATH=C:Program FilesNVIDIA CorporationNVSMI;%PATH%

    查看命令

    nvidia-smi

      3.TensorFlow(GPU版)

    安装前一定要确认好每个软件的版本是否相互支持

    Bazel 是用于编译 TensorFlow 的构建工具

      将 Bazel 可执行文件的位置添加到 %PATH% 环境变量中

      下载地址:https://github.com/bazelbuild/bazel/releases

    先 查看tensorflow版本信息,根据版本对应不同版本的软件

    eg:

      tensorflow2.2.0

      Python 3.7.7

  • 相关阅读:
    恰瓜恰到自己家
    在 D 天内送达包裹的能力
    火车编组
    排列小球
    为什么这段时间一直在做算法题呢
    leetcode 221 ,3,480,6,54,46,209,495
    leetcode 684.354,133,207,121,63,64,jz46,120,357
    leetcode 130,200,207,329,491,494,416,547,51
    flink单机搭建以及快速编写一个简单的java job demo运行
    leetcode 437,450,508,513,538,623,652,654,662
  • 原文地址:https://www.cnblogs.com/montai/p/13437677.html
Copyright © 2020-2023  润新知