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-rw-r--r--src/gpgpu-sim/gpu-sim.cc4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc
index cc47da9..ddee6eb 100644
--- a/src/gpgpu-sim/gpu-sim.cc
+++ b/src/gpgpu-sim/gpu-sim.cc
@@ -514,7 +514,9 @@ void gpgpu_sim::init()
m_cluster[i]->reinit();
m_shader_stats->new_grid();
// initialize the control-flow, memory access, memory latency logger
- create_thread_CFlogger( m_config.num_shader(), m_shader_config->n_thread_per_shader, 0, m_config.gpgpu_cflog_interval );
+ if (m_config.g_visualizer_enabled) {
+ create_thread_CFlogger( m_config.num_shader(), m_shader_config->n_thread_per_shader, 0, m_config.gpgpu_cflog_interval );
+ }
shader_CTA_count_create( m_config.num_shader(), m_config.gpgpu_cflog_interval);
if (m_config.gpgpu_cflog_interval != 0) {
insn_warp_occ_create( m_config.num_shader(), m_shader_config->warp_size );