diff options
Diffstat (limited to 'src/gpgpu-sim/shader.cc')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index 2380bcf..2233566 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -135,6 +135,7 @@ shader_core_ctx::shader_core_ctx( class gpgpu_sim *gpu, for (unsigned i = 0; i<config->n_thread_per_shader; i++) { m_thread[i].m_functional_model_thread_state = NULL; m_thread[i].m_cta_id = -1; + m_thread[i].m_active = false; } m_icnt = new shader_memory_interface(this,cluster); @@ -519,12 +520,13 @@ void shader_core_ctx::fetch() bool did_exit=false; for( unsigned t=0; t<m_config->warp_size;t++) { unsigned tid=warp_id*m_config->warp_size+t; - if( m_thread[tid].m_functional_model_thread_state ) { + if( m_thread[tid].m_active == true ) { + m_thread[tid].m_active = false; unsigned cta_id = m_warp[warp_id].get_cta_id(); register_cta_thread_exit(cta_id); m_not_completed -= 1; m_active_threads.reset(tid); - m_thread[tid].m_functional_model_thread_state=NULL; + assert( m_thread[tid].m_functional_model_thread_state != NULL ); did_exit=true; } } |