Improving GPU core model. This commits contains:

1- round robin inst issue for warp multiple schedulers
2- add sector mask in the memory request (to bused later for L2 sector cache)
3- Adding Fermi coalescer
4- Ensure different exen units are used in dual_issue mode
5- Report how many dual_issue happened
6- Adding oldest_first scheduler

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h
index 7d92c66..23e6144 100644
--- a/src/gpgpu-sim/gpu-sim.h
+++ b/src/gpgpu-sim/gpu-sim.h
@@ -314,6 +314,8 @@ public:
     unsigned num_shader() const { return m_shader_config.num_shader(); }
     unsigned num_cluster() const { return m_shader_config.n_simt_clusters; }
     unsigned get_max_concurrent_kernel() const { return max_concurrent_kernel; }
+    unsigned get_gpu_max_cycle_opt() const { return gpu_max_cycle_opt; }
+    unsigned get_gpu_max_insn_opt() const { return gpu_max_insn_opt; }
 
 private:
     void init_clock_domains(void );