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我通过anaconda安装了cudnn 7.1.2，然后按照https://caffe2.ai/docs/getting-started.html?platform=mac&configuration=prebuilt通过anaconda安装了coffe2 ，但它报告找不到cudnn.h。

错误报告是：

In file included from /home/wangqm/anaconda3/conda-bld/caffe2-cuda9.0-cudnn7_1530109091069/work/caffe2/operators/depthwise_3x3_conv_op.cu:1:0:
/home/wangqm/anaconda3/conda-bld/caffe2-cuda9.0-cudnn7_1530109091069/work/caffe2/core/common_cudnn.h:7:19: fatal error: cudnn.h: No such file or directory
compilation terminated.
CMake Error at caffe2_gpu_generated_depthwise_3x3_conv_op.cu.o.Release.cmake:219 (message):
  Error generating
  /home/wangqm/anaconda3/conda-bld/caffe2-cuda9.0-cudnn7_1530109091069/work/build/caffe2/CMakeFiles/caffe2_gpu.dir/operators/./caffe2_gpu_generated_depthwise_3x3_conv_op.cu.o


caffe2/CMakeFiles/caffe2_gpu.dir/build.make:252: recipe for target 'caffe2/CMakeFiles/caffe2_gpu.dir/operators/caffe2_gpu_generated_depthwise_3x3_conv_op.cu.o' failed
make[2]: *** [caffe2/CMakeFiles/caffe2_gpu.dir/operators/caffe2_gpu_generated_depthwise_3x3_conv_op.cu.o] Error 1
make[2]: *** Waiting for unfinished jobs....
CMakeFiles/Makefile2:1458: recipe for target 'caffe2/CMakeFiles/caffe2_gpu.dir/all' failed
make[1]: *** [caffe2/CMakeFiles/caffe2_gpu.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
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1 回答 1

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我不是 Caffe2 专家，但是这个错误意味着你没有安装 CUDNN 库。这意味着您正在尝试使用启用了 CUDA 的 Caffe 框架，并希望安装 CUDA（可能是版本 9+）和相关的 CUDNN 库。 https://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html

于 2018-06-28T04:06:51.170 回答