diff options
| author | Tayler Hetherington <[email protected]> | 2013-03-05 15:24:42 -0800 |
|---|---|---|
| committer | Andrew Boktor <[email protected]> | 2014-08-14 13:50:05 -0700 |
| commit | d8c39c7de2957efb10797e24b835306e295df7f2 (patch) | |
| tree | 29d214d692daa0525ed19f3aef4433e78639fa87 /src/gpgpu-sim | |
| parent | bf2f85331ff81618ff51635179765653d508716f (diff) | |
GPUWattch bug fix: Performance counters not being correctly reset at kernel completion.
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15413]
Diffstat (limited to 'src/gpgpu-sim')
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 3 | ||||
| -rw-r--r-- | src/gpgpu-sim/power_interface.cc | 3 | ||||
| -rw-r--r-- | src/gpgpu-sim/power_interface.h | 2 |
3 files changed, 7 insertions, 1 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index 3a8cdea..a6a365c 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -507,6 +507,9 @@ void gpgpu_sim::set_kernel_done( kernel_info_t *kernel ) break; } } +#ifdef GPGPUSIM_POWER_MODEL + mcpat_reset_perf_count(m_gpgpusim_wrapper, true); +#endif assert( k != m_running_kernels.end() ); } diff --git a/src/gpgpu-sim/power_interface.cc b/src/gpgpu-sim/power_interface.cc index 4f8daca..4ff6cf2 100644 --- a/src/gpgpu-sim/power_interface.cc +++ b/src/gpgpu-sim/power_interface.cc @@ -123,3 +123,6 @@ void mcpat_cycle(const gpgpu_sim_config &config, const struct shader_core_config //wrapper->close_files(); } +void mcpat_reset_perf_count(class gpgpu_sim_wrapper *wrapper, bool do_print){ + wrapper->reset_perf_counters(do_print); +} diff --git a/src/gpgpu-sim/power_interface.h b/src/gpgpu-sim/power_interface.h index 9bce430..3d04b7e 100644 --- a/src/gpgpu-sim/power_interface.h +++ b/src/gpgpu-sim/power_interface.h @@ -38,6 +38,6 @@ void init_mcpat(const gpgpu_sim_config &config, class gpgpu_sim_wrapper *wrapper, unsigned stat_sample_freq, unsigned tot_inst, unsigned inst); void mcpat_cycle(const gpgpu_sim_config &config, const struct shader_core_config *shdr_config, class gpgpu_sim_wrapper *wrapper, class power_stat_t *power_stats, unsigned stat_sample_freq, unsigned tot_cycle, unsigned cycle, unsigned tot_inst, unsigned inst); - +void mcpat_reset_perf_count(class gpgpu_sim_wrapper *wrapper, bool do_print); #endif /* POWER_INTERFACE_H_ */ |