From e9d6e5a0b22a9f4768b8c04c9031ee8adb822ece Mon Sep 17 00:00:00 2001
From: Sergio <sguada@gmail.com>
Date: Tue, 7 Oct 2014 11:19:16 -0700
Subject: Add root_folder to ImageDataLayer

---
 src/caffe/layers/window_data_layer.cpp | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

(limited to 'src/caffe/layers/window_data_layer.cpp')

diff --git a/src/caffe/layers/window_data_layer.cpp b/src/caffe/layers/window_data_layer.cpp
index 47e0fb2a..8e656155 100644
--- a/src/caffe/layers/window_data_layer.cpp
+++ b/src/caffe/layers/window_data_layer.cpp
@@ -13,7 +13,9 @@
 #include "caffe/common.hpp"
 #include "caffe/data_layers.hpp"
 #include "caffe/layer.hpp"
+#ifdef TIMING
 #include "caffe/util/benchmark.hpp"
+#endif
 #include "caffe/util/io.hpp"
 #include "caffe/util/math_functions.hpp"
 #include "caffe/util/rng.hpp"
@@ -193,8 +195,13 @@ template <typename Dtype>
 void WindowDataLayer<Dtype>::InternalThreadEntry() {
   // At each iteration, sample N windows where N*p are foreground (object)
   // windows and N*(1-p) are background (non-object) windows
+  #ifdef TIMING
   Timer batch_timer;
   batch_timer.Start();
+  float read_time = 0;
+  float trans_time = 0;
+  Timer timer;
+  #endif
   Dtype* top_data = this->prefetch_data_.mutable_cpu_data();
   Dtype* top_label = this->prefetch_label_.mutable_cpu_data();
   const Dtype scale = this->layer_param_.window_data_param().scale();
@@ -221,14 +228,13 @@ void WindowDataLayer<Dtype>::InternalThreadEntry() {
   const int num_samples[2] = { batch_size - num_fg, num_fg };
 
   int item_id = 0;
-  float read_time = 0;
-  float trans_time = 0;
-  Timer timer;
   // sample from bg set then fg set
   for (int is_fg = 0; is_fg < 2; ++is_fg) {
     for (int dummy = 0; dummy < num_samples[is_fg]; ++dummy) {
       // sample a window
+      #ifdef TIMING
       timer.Start();
+      #endif
       const unsigned int rand_index = PrefetchRand();
       vector<float> window = (is_fg) ?
           fg_windows_[rand_index % fg_windows_.size()] :
@@ -245,8 +251,10 @@ void WindowDataLayer<Dtype>::InternalThreadEntry() {
         LOG(ERROR) << "Could not open or find file " << image.first;
         return;
       }
+      #ifdef TIMING
       read_time += timer.MilliSeconds();
       timer.Start();
+      #endif
       const int channels = cv_img.channels();
 
       // crop window out of image and warp it
@@ -364,7 +372,9 @@ void WindowDataLayer<Dtype>::InternalThreadEntry() {
           }
         }
       }
+      #ifdef TIMING
       trans_time += timer.MilliSeconds();
+      #endif
       // get window label
       top_label[item_id] = window[WindowDataLayer<Dtype>::LABEL];
 
@@ -404,9 +414,11 @@ void WindowDataLayer<Dtype>::InternalThreadEntry() {
       item_id++;
     }
   }
-  DLOG(INFO) << "Prefetch batch: " << batch_timer.MilliSeconds() << "ms.";
-  DLOG(INFO) << "Read time: " << read_time << "ms.";
-  DLOG(INFO) << "Transform time: " << trans_time << "ms.";
+  #ifdef TIMING
+  LOG(INFO) << "Prefetch batch: " << batch_timer.MilliSeconds() << "ms.";
+  LOG(INFO) << "Read time: " << read_time << "ms.";
+  LOG(INFO) << "Transform time: " << trans_time << "ms.";
+  #endif
 }
 
 INSTANTIATE_CLASS(WindowDataLayer);
-- 
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