tensorflow reshape not working on Myriad X

[idata]

Hi,

I got this error when I tried to run mvNCCheck on a graph with the tf.reshape() op.

Network Input tensors ['inp:0#6']

Network Output tensors ['out:0#11']Blob generatedUSB: Transferring Data…USB: Myriad Execution FinishedOutput is in Channel Minor formatUSB: Myriad Connection Closing.E: [ 0] dispatcherEventReceive:247 dispatcherEventReceive() Read failed -1

E: [ 0] eventReader:254 Failed to receive event, the device may have reset

E: [ 0] checkGraphMonitorResponse:922 XLink error

Traceback (most recent call last): File "/usr/local/bin/mvNCCheck", line 228, in quit_code = check_net(args.network, args.image, args.inputnode, args.outputnode, args.nshaves, args.inputsize, args.weights, args) File "/usr/local/bin/mvNCCheck", line 202, in check_net timings, myriad_output = run_myriad(graph_file, args) File "/usr/local/bin/ncsdk/Controllers/MiscIO.py", line 335, in run_myriad graph.destroy() File "/usr/local/lib/python3.6/dist-packages/mvnc/mvncapi.py", line 778, in destroy raise Exception(Status(status))Exception: Status.ERROR

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Below is simple code to reproduce the error:

import tensorflow as tf

import os

os.environ['CUDA_VISIBLE_DEVICES'] = str(-1)

x = tf.placeholder(tf.float32, [1, 3, 6, 9], name='inp')

x = tf.contrib.layers.conv2d(x, 9, 1)y = tf.reshape(x, [1, 162], name='out')

saver = tf.train.Saver()

with tf.Session() as sess: sess.run(tf.global_variables_initializer()) saver.save(sess, ''path/to/save/my_model')

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This is how I ran mvNCCheck

mvNCCheck path/to/save/my_model.meta -w path/to/save/my_model -in inp -on out

If I remove tf.reshape(), everything works fine. Any thoughts on why this is happening?

[idata]

Hi @yatao

Are you using the Intel Neural Compute Stick 2? If so, you will need to use OpenVINO as the Neural Compute SDK only supports the original Intel Neural Compute Stick.

Take a look at the get started guide: https://software.intel.com/en-us/neural-compute-stick/get-started

Regards,

Jesus