Several changes:

changed the paths for the mnist demo
removed unused fields in SolverParameter
added solver_mode to specify CPU/GPU solving
accordingly, removed the set mode code in the examples code
removed examples/test_read_imagenet since it is trivial
removed get_cifar script since no cifar demo exists.

1 files changed, 22 insertions, 7 deletions

diff --git a/data/lenet_solver.prototxt b/data/lenet_solver.prototxt
index d58255b9..d0edc0f0 100644
--- a/data/lenet_solver.prototxt
+++ b/data/lenet_solver.prototxt
@@ -1,12 +1,27 @@
-train_net: "data/lenet.prototxt"
-test_net: "data/lenet_test.prototxt"
+# The training protocol buffer definition
+train_net: "lenet.prototxt"
+# The testing protocol buffer definition
+test_net: "lenet_test.prototxt"
+# test_iter specifies how many forward passes the test should carry out.
+# In the case of MNIST, we have test batch size 100 and 100 test iterations,
+# covering the full 10,000 testing images.
+test_iter: 100
+# Carry out testing every 500 training iterations.
+test_interval: 500
+# The base learning rate, momentum and the weight decay of the network.
 base_lr: 0.01
+momentum: 0.9
+weight_decay: 0.0005
+# The learning rate policy
 lr_policy: "inv"
 gamma: 0.0001
 power: 0.75
+# Display every 100 iterations
 display: 100
-max_iter: 5000
-momentum: 0.9
-weight_decay: 0.0005
-test_iter: 100
-test_interval: 500
\ No newline at end of file
+# The maximum number of iterations
+max_iter: 10000
+# snapshot intermediate results
+snapshot: 5000
+snapshot_prefix: "lenet"
+# solver mode: 0 for CPU and 1 for GPU
+solver_mode: 1