From a31392370bc7b23e115160b170e95b117597ebc4 Mon Sep 17 00:00:00 2001 From: Jin Wang Date: Sat, 15 Nov 2014 02:09:24 -0500 Subject: ADD: add stats for kernel launching and complete cycle --- src/gpgpu-sim/gpu-sim.cc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/gpgpu-sim/gpu-sim.cc') diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index 81c9c9a..27362cf 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -531,6 +531,7 @@ kernel_info_t *gpgpu_sim::select_kernel() unsigned idx = (n+m_last_issued_kernel+1)%m_config.max_concurrent_kernel; if( kernel_more_cta_left(m_running_kernels[idx]) ){ m_last_issued_kernel=idx; + m_running_kernels[idx]->start_cycle = gpu_sim_cycle; // record this kernel for stat print if it is the first time this kernel is selected for execution unsigned launch_uid = m_running_kernels[idx]->get_uid(); if (std::find(m_executed_kernel_uids.begin(), m_executed_kernel_uids.end(), launch_uid) == m_executed_kernel_uids.end()) { @@ -560,6 +561,7 @@ void gpgpu_sim::set_kernel_done( kernel_info_t *kernel ) std::vector::iterator k; for( k=m_running_kernels.begin(); k!=m_running_kernels.end(); k++ ) { if( *k == kernel ) { + kernel->end_cycle = gpu_sim_cycle; *k = NULL; break; } -- cgit v1.3