[深度学习：实战Caffe]Windows 7环境运行Mnist（二）执行
lenet_solver.prototxt
D:\caffe-master\examples\mnist\lenet_solver.prototxt 修改为CPU方式（本次只在window下运行，没有GPU）
运行
D:\caffe-master>Build\Win32\Release\caffe.exe train -solver examples\mnist\lenet_solver.prototxt
I0609 20:21:55.512578 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.516578 3284 data_layer.cpp:103] Read time: 1 ms.
I0609 20:21:55.520579 3284 data_layer.cpp:104] Transform time: 0 ms.
I0609 20:21:55.597584 4064 base_data_layer.cpp:115] Prefetch copied
I0609 20:21:55.601583 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.604583 3284 data_layer.cpp:103] Read time: 0 ms.
I0609 20:21:55.608584 3284 data_layer.cpp:104] Transform time: 1 ms.
I0609 20:21:55.685588 4064 base_data_layer.cpp:115] Prefetch copied
I0609 20:21:55.688588 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.691588 3284 data_layer.cpp:103] Read time: 0 ms.
I0609 20:21:55.695590 3284 data_layer.cpp:104] Transform time: 1 ms.
I0609 20:21:55.772593 4064 base_data_layer.cpp:115] Prefetch copied
I0609 20:21:55.776593 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.779593 3284 data_layer.cpp:103] Read time: 0 ms.
I0609 20:21:55.782594 3284 data_layer.cpp:104] Transform time: 0 ms.
I0609 20:21:55.860599 4064 base_data_layer.cpp:115] Prefetch copied
I0609 20:21:55.864598 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.867599 3284 data_layer.cpp:103] Read time: 0 ms.
I0609 20:21:55.871599 3284 data_layer.cpp:104] Transform time: 1 ms.
I0609 20:21:55.946604 4064 base_data_layer.cpp:115] Prefetch copied
I0609 20:21:55.950603 3284 data_layer.cpp:102] Prefetch batch: 1 ms.
I0609 20:21:55.954603 3284 data_layer.cpp:103] Read time: 0 ms.
I0609 20:21:55.957604 3284 data_layer.cpp:104] Transform time: 1 ms.
I0609 20:21:56.040608 4064 solver.cpp:404] Test net output #0: accuracy = 0.991
I0609 20:21:56.042608 4064 solver.cpp:404] Test net output #1: loss = 0.0301863 (* 1 = 0.0301863 loss)
I0609 20:21:56.045609 4064 solver.cpp:322] Optimization Done.
I0609 20:21:56.048609 4064 caffe.cpp:255] Optimization Done.