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From: | Christopher Richardson |
Subject: | Re: [Discuss-gnuradio] gr-inspector example `amc_cnn` fails |
Date: | Fri, 6 Jan 2017 10:24:18 +0000 |
ChrisHi BenI think it looks like you haven't generated the model, if I'm understanding correctly, for the GRC file.
At the moment the code to generate the models is at:
https://github.com/chrisruk/models Tomorrow I'll check that the model generation works with the latest version of TensorFlow for you.If anyone has experience with Keras, I'd love to have someone have a look over of the correctness of the models,as I seem to have lower accuracy with the Keras models, than when they where implemented with TFLearn if I recallcorrectly, which is very odd.CheersOn Thu, Jan 5, 2017 at 9:45 PM, Ben Hilburn <address@hidden> wrote:Hey all -I'm trying to get some of the tensorflow gr-inspector examples up and running, and running into a few hiccups (note that the non-tensorflow flowgraps work fine). I'm using the non-GPU version of tensorflow (`$ sudo pip install tensorflow`) as I don't have an nVidia GPU.With the `amc_cnn` example, I was first getting the following error:Not really being sure what that was, I created the `/tmp/cnn/00000001/` directory, touched the `export.meta` file, and moved on (this may have been my first mistake).RuntimeError: Expected meta graph file missing /tmp/cnn/00000001/export.metaAnyway, it gets a bit further, but dies with this:Executing: /usr/bin/python2 -u /home/bhilburn/code/gnuradio/gr-inspector.git/examples/top_b lock.py Traceback (most recent call last):File "/home/bhilburn/code/gnuradio/gr-inspector.git/examples/top_ block.py", line 139, in <module> main()File "/home/bhilburn/code/gnuradio/gr-inspector.git/examples/top_ block.py", line 127, in main tb = top_block_cls()File "/home/bhilburn/code/gnuradio/gr-inspector.git/examples/top_ block.py", line 75, in __init__ self.inspector_tfmodel_vcf_0 = inspector.tfmodel_vcf("complex64",128,'/tmp/cnn/00000001',() ,0) File "/home/bhilburn/usr/lib64/python2.7/site-packages/inspector/ tfmodel_vcf.py", line 64, in __init__ sess, inp, out,classes = self.load_graph(graphfile)File "/home/bhilburn/usr/lib64/python2.7/site-packages/inspector/ tfmodel_vcf.py", line 88, in load_graph signatures_any[0].Unpack(signatures) File "/usr/lib/python2.7/site-packages/google/protobuf/internal/ containers.py", line 204, in __getitem__ return self._values[key]IndexError: list index out of rangeAny ideas / pointers?Cheers,Ben
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