From: Evan Shelhamer <shelhamer@imaginarynumber.net>
Date: Thu, 7 Aug 2014 06:22:13 +0000 (-0700)
Subject: rename caffe cli args and revise text
X-Git-Tag: submit/tizen/20180823.020014~653^2~3^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8634885d83dabfb38e8ca5f0d0d037335127cfba;p=platform%2Fupstream%2Fcaffeonacl.git

rename caffe cli args and revise text
---

diff --git a/tools/caffe.cpp b/tools/caffe.cpp
index 3bf1865..1320b7a 100644
--- a/tools/caffe.cpp
+++ b/tools/caffe.cpp
@@ -17,23 +17,21 @@ using caffe::Timer;
 using caffe::vector;
 
 
-// Used in device query
 DEFINE_int32(device_id, 0,
-             "[device_query,time] The device id to use.");
-// Used in training
-DEFINE_string(solver_proto_file, "",
-              "[train] The protobuf containing the solver definition.");
-DEFINE_string(net_proto_file, "",
-              "[time] The net proto file to use.");
-DEFINE_string(resume_point_file, "",
-              "[train] (optional) The snapshot from which to resume training.");
-DEFINE_string(pretrained_net_file, "",
-              "[train] (optional) A pretrained network to run finetune from. "
-              "Cannot be set simultaneously with resume_point_file.");
-DEFINE_int32(run_iterations, 50,
-             "[time] The number of iterations to run.");
+    "The GPU device ID to use.");
 DEFINE_bool(gpu, false,
-            "[time] Run in GPU mode when true.");
+    "Run in GPU mode when true.");
+DEFINE_string(solver, "",
+    "The solver definition protocol buffer text file.");
+DEFINE_string(model, "",
+    "The model definition protocol buffer text file..");
+DEFINE_string(snapshot, "",
+    "Optional; the snapshot solver state to resume training.");
+DEFINE_string(weights, "",
+    "Optional; the pretrained weights to initialize finetuning. "
+    "Cannot be set simultaneously with snapshot.");
+DEFINE_int32(iterations, 50,
+    "The number of iterations to run.");
 
 // A simple registry for caffe commands.
 typedef int (*BrewFunction)();
@@ -79,19 +77,19 @@ int device_query() {
 RegisterBrewFunction(device_query);
 
 int train() {
-  CHECK_GT(FLAGS_solver_proto_file.size(), 0);
+  CHECK_GT(FLAGS_solver.size(), 0);
 
   caffe::SolverParameter solver_param;
-  caffe::ReadProtoFromTextFileOrDie(FLAGS_solver_proto_file, &solver_param);
+  caffe::ReadProtoFromTextFileOrDie(FLAGS_solver, &solver_param);
 
   LOG(INFO) << "Starting Optimization";
   caffe::SGDSolver<float> solver(solver_param);
-  if (FLAGS_resume_point_file.size()) {
-    LOG(INFO) << "Resuming from " << FLAGS_resume_point_file;
-    solver.Solve(FLAGS_resume_point_file);
-  } else if (FLAGS_pretrained_net_file.size()) {
-    LOG(INFO) << "Finetuning from " << FLAGS_pretrained_net_file;
-    solver.net()->CopyTrainedLayersFrom(FLAGS_pretrained_net_file);
+  if (FLAGS_snapshot.size()) {
+    LOG(INFO) << "Resuming from " << FLAGS_snapshot;
+    solver.Solve(FLAGS_snapshot);
+  } else if (FLAGS_weights.size()) {
+    LOG(INFO) << "Finetuning from " << FLAGS_weights;
+    solver.net()->CopyTrainedLayersFrom(FLAGS_weights);
     solver.Solve();
   } else {
     solver.Solve();
@@ -113,7 +111,7 @@ int time() {
   }
   // Instantiate the caffe net.
   Caffe::set_phase(Caffe::TRAIN);
-  Net<float> caffe_net(FLAGS_net_proto_file);
+  Net<float> caffe_net(FLAGS_model);
 
   // Do a clean forward and backward pass, so that memory allocation are done
   // and future iterations will be more stable.
@@ -132,7 +130,7 @@ int time() {
   const vector<vector<bool> >& bottom_need_backward =
       caffe_net.bottom_need_backward();
   LOG(INFO) << "*** Benchmark begins ***";
-  LOG(INFO) << "Testing for " << FLAGS_run_iterations << " iterations.";
+  LOG(INFO) << "Testing for " << FLAGS_iterations << " iterations.";
   Timer total_timer;
   total_timer.Start();
   Timer forward_timer;
@@ -141,7 +139,7 @@ int time() {
   for (int i = 0; i < layers.size(); ++i) {
     const caffe::string& layername = layers[i]->layer_param().name();
     timer.Start();
-    for (int j = 0; j < FLAGS_run_iterations; ++j) {
+    for (int j = 0; j < FLAGS_iterations; ++j) {
       layers[i]->Forward(bottom_vecs[i], &top_vecs[i]);
     }
     LOG(INFO) << layername << "\tforward: " << timer.MilliSeconds() <<
@@ -154,7 +152,7 @@ int time() {
   for (int i = layers.size() - 1; i >= 0; --i) {
     const caffe::string& layername = layers[i]->layer_param().name();
     timer.Start();
-    for (int j = 0; j < FLAGS_run_iterations; ++j) {
+    for (int j = 0; j < FLAGS_iterations; ++j) {
       layers[i]->Backward(top_vecs[i], bottom_need_backward[i],
                           &bottom_vecs[i]);
     }