SNPE Caffe AlexNet model conversion DLC failure-CodePudding

Hello, I downloaded the latest version of the SNPE, in Mac environment, in the conversion of Caffe model DLC format error, when referring to the execution process of document, procedural code is as follows:

Root @ 1460 a0e00f8b:/home/yuanshuai/snpe/snpe - 1.23.1.245 # ls ~/tmpdir/
Bvlc_alexnet. Caffemodel caffe_ilsvrc12. Tar. Gz. Deploy prototxt
Root @ 1460 a0e00f8b:/home/yuanshuai snpe/snpe - 1.23.1.245 # python./models/alexnet/scripts/setup_alexnet py - a/root/tmpdir/
Copying Caffe model
Modiying prototxt to use a batch size of 1
Creating DLC
Before the 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: [2] Errno No to the file or directory

CodePudding user response:

 
Root @ 1460 a0e00f8b:/home/yuanshuai/snpe/snpe - 1.23.1.245 # ls ~/tmpdir/
Bvlc_alexnet. Caffemodel caffe_ilsvrc12. Tar. Gz. Deploy prototxt 
Root @ 1460 a0e00f8b:/home/yuanshuai snpe/snpe - 1.23.1.245 # python./models/alexnet/scripts/setup_alexnet py - a/root/tmpdir/
Copying Caffe model 
Modiying prototxt to use a batch size of 1 
Creating DLC 
Before the 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: No [Errno 2] to a file or directory

CodePudding user response:

Fixed refer:
The Convert AlexNet DLC failed - Qualcomm Developer Network
https://developer.qualcomm.com/forum/qdn-forums/software/qualcomm-neural-processing-sdk/66715

CodePudding user response:

Although has in the past for a long time, for the people in the later also encountered the same problem and entered the watch:

Error message is the file does not exist, actually say this file is not a caffe, but SNPE SDK Model Converter script SNPE - caffe - to - DLC,

The solution is to set up the PYTHONPATH environment variable, the export PYTHONPATH=$SNPE_ROOT/bin//x86_64 - Linux - clang/: $PATH, where $SNPE_ROOT is the root directory of your SDK

CodePudding user response:

This it will download the Caffe related a few model, and then load a dynamic library to generate the DLC files, website has the teaching process, Suggestions according to the process go first, look at the script error on the window, where,