Issues with caffe.managed about caffe

[leizhangcn]

From the message, it is not clear where the problem is. Can you share your example code or project so that I can take a look?

[kg1980]

Thanks for the quick response.
My test project is attached (it's a zip file).
The program is not doing much, but it crashes when I get into the function Run()
I am copying manually all the dll from D:\Caffe\Build\x64\Debug to the program build folder.

Test.gz

[leizhangcn]

I checked your sample code. The code itself has no problem. Suppose you have copied all the dlls from the caffe build folder to the program build folder, the test program can run without problems. I didn't meet the problem as you described.

One thing you need to pay attention is that the current managed lib requires the input layer in net prototxt to be MemoryData, as shown below:

layer {
  name: "data"
  type: "MemoryData"
  top: "data"
  top: "label"
  memory_data_param 
  {
    batch_size: 1
    channels: 3
    height: 256
    width: 256
  }
  transform_param 
  {
    crop_size: 227
    mirror: false
    mean_file: "imagenet_mean.binaryproto"
  }
}

Note that to let Caffe find the mean_file, you need to change the working directory before calling the constructor, or provide an absolute path for mean_file.

We have fixed this problem in an internal version, but haven't updated here. You can try this MemoryData input first, or wait after we update the managed lib to support the standard deploy prototxt.