你好，我下載了最新版的SNPE，在Mac環境下，在轉換Caffe模型為DLC格式時出錯，參照檔案的執行流程，程序代碼如下：
root@1460a0e00f8b:/home/yuanshuai/snpe/snpe-1.23.1.245# ls ~/tmpdir/
bvlc_alexnet.caffemodel caffe_ilsvrc12.tar.gz deploy.prototxt
root@1460a0e00f8b:/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 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
uj5u.com熱心網友回復：
root@1460a0e00f8b:/home/yuanshuai/snpe/snpe-1.23.1.245# ls ~/tmpdir/
bvlc_alexnet.caffemodel caffe_ilsvrc12.tar.gz deploy.prototxt
root@1460a0e00f8b:/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 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
uj5u.com熱心網友回復：
fixed refer:Convert AlexNet DLC failed - Qualcomm Developer Network
https://developer.qualcomm.com/forum/qdn-forums/software/qualcomm-neural-processing-sdk/66715
uj5u.com熱心網友回復：
雖然問題已經過去很久了，算給后來也遇到同樣問題而進入里的人看的吧：錯誤提示是檔案不存在，其實說的這個檔案不是caffe檔案，而是SNPE SDK Model Converter的腳本snpe-caffe-to-dlc找不到。
解決辦法是設定PYTHONPATH環境變數，export PYTHONPATH=$SNPE_ROOT/bin//x86_64-linux-clang/:$PATH ，其中$SNPE_ROOT是你的SDK根目錄
uj5u.com熱心網友回復：
這塊它會下載Caffe相關的幾個模型的，然后加載一個動態庫來生成dlc檔案。官網有教學流程，建議先按流程走，出錯了看下腳本掛在哪里了。轉載請註明出處，本文鏈接：https://www.uj5u.com/qita/76597.html
標籤：Qualcomm開發
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