Open strin opened 8 years ago
I also got a segmentation fault when I run ./bin/caffe time -model lenet.prototxt
@strin @sh1r0 Have you found the solution?
I also got this problem when I run ./caffe train --solver=lenet_solver.prototxt And I met some other problem. Before run this model, I compile caffe-android-lib on ubuntu 14.04 using ndk-r11c as required and compiled successfully with armeabi-v7a. But I try to run binary file, convert_mnist_data, on NanoPC T2, error message “This example requires LevelDB and LMDB; compile with USE_LEVELDB and USE_LMDB.” Thus I go to see conver_mnist_data.cpp, Makefile and Makefile.comfig. When I modified Makefile.config "USE_LEVELDB := 1 USE_LMDB := 1"to ensure that in convert_mnist_data.cpp we have defined USE_LEVELDB && USE_LMDB, but got the same result. @sh1r0 could you give me some advice?
@elife33 @DevilGragon Sorry, it's a known issue and I cannot find the root cause so far.
@DevilGragon You could do the conversion job on linux. By the way, I'm not sure if it's a good idea to train models on Android devices.
actually, it does not compile the src/solvers/*. so I think the train function will not work. While I am looking forward to make it work, for example the mnist train use the sgd_solver.cpp.
I compiled caffe-android-lib successfully for armeabi-v7a, and would like to train a model directly on phone.
Without hassling with UI, I decide to run caffe binary through adb shell. After having the root permission, I run
However, I got a segmentation fault.
Meanwhile, using libcaffe.so in Android app works perfectly.