Bazel測試構建失敗

Question

我正在使用anaconda env。 用於構建洋紅色，並按照自述文件執行安裝步驟

運行命令后

bazel test //magenta/...

它說

5個測試中執行5個：本地失敗5個

test.log如下

Traceback (most recent call last):
File "/home/ff/.cache/bazel/_bazel_ff/e20bdd5a13b0197259100b3aae16dd49/execroot/magenta/bazel-out/local-opt/bin/magenta/scripts/convert_midi_dir_to_note_sequences_test.runfiles/__main__/magenta/scripts/convert_midi_dir_to_note_sequences_test.py", line 20, in <module>
import tensorflow as tf
File "/home/ff/anaconda2/envs/tensorflow/lib/python2.7/site-packages/tensorflow/__init__.py", line 23, in <module>
from tensorflow.python import *
File "/home/ff/anaconda2/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 48, in <module>
from tensorflow.python import pywrap_tensorflow
File "/home/ff/anaconda2/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module>
_pywrap_tensorflow = swig_import_helper()
File "/home/ff/anaconda2/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: libcudart.so.7.0: cannot open shared object file: No such file or directory

在同一目錄中，如果我嘗試在python cmd中導入tensorflow，

import tensorflow
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcublas.so locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcudnn.so.4 locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcufft.so locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcuda.so.1 locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcurand.so locally

我究竟做錯了什么？

Answer 1

解決方案（如問題所述 ）很有幫助。 錯誤是程序無法找到cuda庫。 因此，安裝“ cuda-ld-conf”庫可以解決此問題。