topic Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions in Intel® Distribution of OpenVINO™ Toolkit

InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Sat, 03 Mar 2018 15:18:49 GMT

Hi ,everyone! I encountered a problem. The following tensorflow code are from my training cnn code of mnist data.

num_input = 784

num_classes = 10

dropout = 0.75

X = tf.placeholder("float",[None,num_input],name="input")

Y = tf.placeholder("float",[256,num_classes],name="output")

keep_prob = tf.placeholder("float")

but when I use command mvNCCompile, mvNCCompile ckpt_555/model.ckpt.meta -s 12 -in=input -on=output -is 28 28 -o mnist_model.graph

there are some errors:

InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

[[Node: output = Placeholder[dtype=DT_FLOAT, shape=[?,10], _device="/job:localhost/replica:0/task:0/cpu:0"]()]]

Can aynone help to tell me how to solve this problem.

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Tue, 06 Mar 2018 00:12:18 GMT

@guohua24 Please try the solution I mentioned at https://ncsforum.movidius.com/discussion/comment/1557/#Comment_1557 and let me know if this solves your issue.

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Sun, 18 Mar 2018 12:15:03 GMT

thanks a lot!

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Mon, 19 Mar 2018 22:53:48 GMT

@guohua24 You're welcomed!

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Tue, 20 Mar 2018 16:50:46 GMT

@Tome_at_Intel

Please help me to solve the following problem.

when I use the following command: mvNCCompile tcs_inference.meta -w tcs_inference -s 12 -in input -on output -o tsc_inference.graph

the output is: mvNCCompile v02.00, Copyright @ Movidius Ltd 2016

/usr/local/lib/python3.5/dist-packages/tensorflow/python/util/tf_inspect.py:45: DeprecationWarning: inspect.getargspec() is deprecated, use inspect.signature() instead

if d.decorator_argspec is not None), _inspect.getargspec(target))

/usr/local/bin/ncsdk/Controllers/FileIO.py:52: UserWarning: You are using a large type. Consider reducing your data sizes for best performance

"Consider reducing your data sizes for best performance\033[0m")

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Tue, 20 Mar 2018 22:13:48 GMT

@guohua24 I'd love to help you but I'm not sure what the problem is. It looks like part of your log may be cut off/missing.

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Thu, 22 Mar 2018 16:54:14 GMT

@Tome_at_Intel

my WeChat 13910875471. Can We communicate with WeChat?

Re: InvalidArgumentError (see above for traceback): Shape [-1,10] has negative dimensions

idata — Thu, 22 Mar 2018 23:06:48 GMT

@guohua24 If you are concerned about the warning You are using a large type. Consider reducing your data sizes for best performance, I want you to know that it is an outdated warning and should be removed soon. This message shows up if you are using 32 bit data in your model, but since the weights for the model are always converted to fp16, you should not be worried about any performance issues.