Doubt, please help

[Liset Vázquez Romaguera]

I can define type: "Adam" in my solver.protoxt file, but I can also choose caffe.SGDSolver. I even saw a caffe.pycaffe.Adamsolver. What is the correct way to define optimizer: from prototxt file, or by running SGDsolver or Adamsolver from pycaffe? 

Thanks for help!

[mprl]

I'm not sure if i understood the question well, but i think you are making a little confusion. The solver.prototxt file is used only when you are training your model from the command line interface. caffe.SGDSolver and other solver can be used if you are training your model from a python script using Pycaffe.

[Evan Shelhamer]

`caffe.get_solver('path/to/solver.prototxt')` will instantiate the solver type given in the prototxt.

`caffe.SGDSolver('path/to/solver.prototxt')` will instantiate an `SGDSolver`.

You could prefer `caffe.get_solver()` for generality, but there isn't a strictly correct or incorrect way.

Evan Shelhamer

On Thu, Sep 8, 2016 at 11:32 AM, Liset Vázquez Romaguera <lise...@gmail.com> wrote:

I can define type: "Adam" in my solver.protoxt file, but I can also choose caffe.SGDSolver. I even saw a caffe.pycaffe.Adamsolver. What is the correct way to define optimizer: from prototxt file, or by running SGDsolver or Adamsolver from pycaffe? 

Thanks for help!

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