1 files changed, 3 insertions, 3 deletions
diff --git a/main.cu b/main.cu
index c34add0..c33a236 100644
--- a/main.cu
+++ b/main.cu
@@ -309,7 +309,7 @@ public:
   __device__ void increaseRoundCount(unsigned count = 1) {
     atomicAdd(&this->round, count);
   }
-  int spend_time[NUM_ITEMS];
+  int spend_time[NUM_ITEMS]{0};
   unsigned long long total_time = 0;
   __device__ unsigned getRoundCount() const { return this->round; }
 #endif
@@ -578,7 +578,7 @@ __global__ void kernel(LL *items, LL *op, LL *result) {
 #ifdef MEASURE_TIME
       unsigned long long end_time = clock64() - start_time;
       if (l->spend_time[tid]) {
-        printf("%d\n", tid);
+        printf("conflict: %d\n", tid);
       }
       l->spend_time[tid] = (int)end_time;
 #endif
@@ -645,7 +645,7 @@ __global__ void print_function() {
 }
 
 __global__ void copy_function(int *spend_time) {
-  memcpy(spend_time, l->spend_time, sizeof(int) * NUM_THREADS);
+  memcpy(spend_time, l->spend_time, sizeof(int) * NUM_ITEMS);
 }
 
 int main(int argc, char **argv) {