From 60fa05d4de0f3c926f9ab4f687b5d0748ec19285 Mon Sep 17 00:00:00 2001 From: Jin Wang Date: Sun, 16 Nov 2014 01:27:47 -0500 Subject: ADD: add kernel launching latency from stream to distributor --- src/abstract_hardware_model.cc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/abstract_hardware_model.cc') diff --git a/src/abstract_hardware_model.cc b/src/abstract_hardware_model.cc index be5c5b9..819ad35 100644 --- a/src/abstract_hardware_model.cc +++ b/src/abstract_hardware_model.cc @@ -550,6 +550,8 @@ void warp_inst_t::completed( unsigned long long cycle ) const ptx_file_line_stats_add_latency(pc, latency * active_count()); } +//Jin: kernel launch latency +unsigned g_kernel_launch_latency; unsigned kernel_info_t::m_next_uid = 1; @@ -569,6 +571,8 @@ kernel_info_t::kernel_info_t( dim3 gridDim, dim3 blockDim, class function_info * //Jin: parent and child kernel management for CDP m_parent_kernel = NULL; + //Jin: launch latency management + m_launch_latency = g_kernel_launch_latency; } kernel_info_t::~kernel_info_t() -- cgit v1.3