Question

我通过anaconda安装了cudnn 7.1.2，然后在https://caffe2.ai/docs/getting-started.html?platform=mac&configuration=prebuilt之后通过anaconda安装了coffe2，但是它报告找不到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

Answer 1

我不是Caffe2专家，但是此错误表示您尚未安装CUDNN库。这意味着您正在尝试使用启用了CUDA的Caffe框架，并希望将CUDA（可能是版本9+）与相关的CUDNN库一起安装。 https://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html

为什么找不到cudnn.h

1 个答案: