adding a function to check active status of a thread (#112)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gpgpu-sim/shader.h b/src/gpgpu-sim/shader.h
index 0840d3f..bef1ae3 100644
--- a/src/gpgpu-sim/shader.h
+++ b/src/gpgpu-sim/shader.h
@@ -189,6 +189,7 @@ class shd_warp_t {
     m_active_threads.reset(lane);
     n_completed++;
   }
+  bool test_completed(unsigned lane) {return m_active_threads.test(lane);}
 
   void set_last_fetch(unsigned long long sim_cycle) {
     m_last_fetch = sim_cycle;