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network/h_dynamic_cnn_gpu_cpp_v1/HDynamicCNNGPU.cu

@@ -3,11 +3,12 @@
 #include <omp.h>
 #include <stdio.h>
 #include <string.h>
-
+#include <chrono>
 #include <algorithm>
 #include <cassert>
 #include <iostream>
 
+// #define DEBUGSHOWTIMEGLOBAL
 
 HDynamicCNNGPU::HDynamicCNNGPU()
 {
@@ -111,6 +112,11 @@ void HDynamicCNNGPU::entrypoint(
     // --------------------
     assert((number_of_processes <= 0));
 
+#ifdef DEBUGSHOWTIMEGLOBAL
+    using TIME_resolution = std::chrono::nanoseconds;
+    auto TIME_start = std::chrono::high_resolution_clock::now();
+#endif
+
     gpu_update(
         h_init_ptr,
         h_pointer,
@@ -136,6 +142,12 @@ void HDynamicCNNGPU::entrypoint(
         number_of_pattern,
         gpu_tuning_factor);
 
+#ifdef DEBUGSHOWTIMEGLOBAL
+    auto TIME_end = std::chrono::high_resolution_clock::now();
+    float TIME_measured = TIME_resolution(TIME_end - TIME_start).count();
+    std::cout << "Time used : " << TIME_measured/(1000.0*1000.0) << "ms" << std::endl;
+#endif
+
     return;
 };
 
@@ -193,8 +205,11 @@ __device__ void gpu_update_one_ip(
 
         spike = input_pointer + counter_spike * input_dim_c1;
 
-        if (*spike >= 0)
+        if (*spike < 0)
         {
+            break;
+        }
+
         if (epsilon_xy_dim_c0 != 0)
         {
             epsilon_subsegment =
@@ -251,7 +266,7 @@ __device__ void gpu_update_one_ip(
             }
         }
     }
-    }
+
 
     temp_value = 1.0 / epsilon_scale;