Forums - Convert AlexNet DLC failed

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Convert AlexNet DLC failed
ysh329
Join Date: 25 Jul 18
Posts: 31
Posted: Mon, 2019-03-18 03:47
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Hi, I tried the command from docs as below:

root@1460a0e00f8b:/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/scripts# ls ~/tmpdir/

bvlc_alexnet.caffemodel  caffe_ilsvrc12.tar.gz  deploy.prototxt

root@1460a0e00f8b:/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/scripts# python $SNPE_ROOT/models/alexnet/scripts/setup_alexnet.py -a ~/tmpdir   

Copying Caffe model

Modiying prototxt to use a batch size of 1

Creating DLC

before create call

['snpe-caffe-to-dlc', '--caffe_txt', '/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/deploy_batch_1.prototxt', '--caffe_bin', '/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/bvlc_alexnet.caffemodel', '--dlc', '/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/dlc/bvlc_alexnet.dlc']

snpe-caffe-to-dlc --caffe_txt /home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/deploy_batch_1.prototxt --caffe_bin /home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/bvlc_alexnet.caffemodel --dlc /home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/dlc/bvlc_alexnet.dlc

ERROR: [Errno 2] No such file or directory

*/

Have any idea? thanks in advance.

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Re: Convert AlexNet DLC failed
jihoonk
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Join Date: 28 Jan 13
Location: Seoul
Posts: 55
Posted: Mon, 2019-03-18 17:19
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Hi ysh329,

First, check if following files exist.

/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/deploy_batch_1.prototxt

/home/yuanshuai/snpe/snpe-1.23.1.245/models/alexnet/caffe/bvlc_alexnet.caffemodel 

Thanks,

jihoonk

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Re: Convert AlexNet DLC failed
ysh329
Join Date: 25 Jul 18
Posts: 31
Posted: Tue, 2019-03-19 05:55
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Thanks your reply.

I fixed this issue by debug the code: generate its shell command and execute command. However, another issue found: not found module snpe and I using `sys.path.append` append Python library of SNPE. Besides, an issue again with a dynamic library not found and I fixed it by `export` this library to `LD_LIBYRARY_PATH`.

 

That's all. Thanks

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Re: Convert AlexNet DLC failed
ysh329
Join Date: 25 Jul 18
Posts: 31
Posted: Tue, 2019-03-19 05:58
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However, but the ERROR: [Errno 2] No such file or directory still exists when using command:

 

python $SNPE_ROOT/models/alexnet/scripts/setup_alexnet.py -a ~/tmpdir   

 

I Debuged code and found its about 101st line about subprocess. I think you can replace the subprocess with os.system, which may fix this problem. thanks

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