diff options
Diffstat (limited to 'src/stream_manager.cc')
| -rw-r--r-- | src/stream_manager.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/stream_manager.cc b/src/stream_manager.cc index 3b8f57f..07cd44a 100644 --- a/src/stream_manager.cc +++ b/src/stream_manager.cc @@ -197,17 +197,17 @@ stream_manager::stream_manager( gpgpu_sim *gpu, bool cuda_launch_blocking ) pthread_mutex_init(&m_lock,NULL); } -void stream_manager::operation( bool * sim) +bool stream_manager::operation( bool * sim) { - pthread_mutex_lock(&m_lock); - bool check=check_finished_kernel(); - if(check) m_gpu->print_stats(); - stream_operation op =front(); - op.do_operation( m_gpu ); - pthread_mutex_unlock(&m_lock); - //pthread_mutex_lock(&m_lock); + pthread_mutex_lock(&m_lock); + bool check=check_finished_kernel(); + if(check)m_gpu->print_stats(); + stream_operation op =front(); + op.do_operation( m_gpu ); + pthread_mutex_unlock(&m_lock); + //pthread_mutex_lock(&m_lock); // simulate a clock cycle on the GPU - + return check; } bool stream_manager::check_finished_kernel() |