TensorFlow：量化误差“目标分析'// tensorflow / tools / graph_transforms：transform_graph'失败;构建中止。”

时间：2017-09-06 01:41:26

标签： python tensorflow bazel quantization

我正在努力量化我现有的初始模型图，试图将其大小从〜89mb缩小，因此根据google教程here声称大约30mb。 我遇到的问题是当我尝试将以下代码片段复制到mac OS终端时，我收到以下错误。

Code Snippet我尝试复制并运行：

bazel build tensorflow/tools/graph_transforms:transform_graph
bazel-bin/tensorflow/tools/graph_transforms/transform_graph \
  --in_graph=/tmp/classify_image_graph_def.pb \
  --outputs="softmax" --out_graph=/tmp/quantized_graph.pb \
  --transforms='add_default_attributes strip_unused_nodes(type=float, shape="1,299,299,3")
    remove_nodes(op=Identity, op=CheckNumerics) fold_constants(ignore_errors=true)
    fold_batch_norms fold_old_batch_norms quantize_weights quantize_nodes
    strip_unused_nodes sort_by_execution_order'

我得到的错误的屏幕截图：

enter image description here

如果您不想打开图像，错误基本上会显示以下内容：

ERROR: /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/core/BUILD:1546:1: no such target '//tensorflow/tools/git:gen/spec.json': target 'gen/spec.json' not declared in package 'tensorflow/tools/git' defined by /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/tools/git/BUILD and referenced by '//tensorflow/core:version_info_gen'.
    ERROR: /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/core/BUILD:1546:1: no such target '//tensorflow/tools/git:gen/head': target 'gen/head' not declared in package 'tensorflow/tools/git' defined by /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/tools/git/BUILD and referenced by '//tensorflow/core:version_info_gen'.
    ERROR: /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/core/BUILD:1546:1: no such target '//tensorflow/tools/git:gen/branch_ref': target 'gen/branch_ref' not declared in package 'tensorflow/tools/git' defined by /Users/vivek/Desktop/commit2/tensorflow-master/tensorflow/tools/git/BUILD and referenced by '//tensorflow/core:version_info_gen'.
    ERROR: Analysis of target '//tensorflow/tools/graph_transforms:transform_graph' failed; build aborted.
    INFO: Elapsed time: 28.452s

关于为什么会发生这种情况以及如何对此进行故障排除的任何想法？

1 个答案:

答案 0 :(得分：1)

看起来您没有配置tensorflow repo。您需要在顶级tensorflow目录中./configure并回答它所要求的所有问题，然后才能在其中构建任何内容（包括transform_graph工具）。

有关详细信息，请参阅＆＃34;配置安装＆＃34;在https://www.tensorflow.org/install/install_sources

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