From 582106ec595bb7745db092f2f4aa2b0fb9521b16 Mon Sep 17 00:00:00 2001 From: Jin Wang Date: Sat, 18 Oct 2014 23:07:53 -0400 Subject: MOD: add child kernel stream and scheduling support --- src/gpgpu-sim/gpu-sim.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'src/gpgpu-sim/gpu-sim.h') diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h index 33fffd3..a2d1b9b 100644 --- a/src/gpgpu-sim/gpu-sim.h +++ b/src/gpgpu-sim/gpu-sim.h @@ -492,6 +492,7 @@ private: std::string executed_kernel_info_string(); //< format the kernel information into a string for stat printout void clear_executed_kernel_info(); //< clear the kernel information after stat printout + public: unsigned long long gpu_sim_insn; unsigned long long gpu_tot_sim_insn; @@ -504,6 +505,25 @@ public: void change_cache_config(FuncCache cache_config); void set_cache_config(std::string kernel_name); + //Jin: functional simulation for CDP +private: + //set by stream operation every time a functoinal simulation is done + bool m_functional_sim; + kernel_info_t * m_functional_sim_kernel; + +public: + bool is_functional_sim() { return m_functional_sim; } + kernel_info_t * get_functional_kernel() { return m_functional_sim_kernel; } + void functional_launch(kernel_info_t * k) { + m_functional_sim = true; + m_functional_sim_kernel = k; + } + void finish_functional_sim(kernel_info_t * k) { + assert(m_functional_sim); + assert(m_functional_sim_kernel == k); + m_functional_sim = false; + m_functional_sim_kernel = NULL; + } }; #endif -- cgit v1.3 From 28a0a22a65d9c1ebe1558c838ff92bf17a22073b Mon Sep 17 00:00:00 2001 From: Mahmoud Date: Wed, 12 Jul 2017 15:29:16 -0400 Subject: Fixing BankGroup Indexing Bug --- src/gpgpu-sim/gpu-sim.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/gpgpu-sim/gpu-sim.h') diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h index a2d1b9b..7d92c66 100644 --- a/src/gpgpu-sim/gpu-sim.h +++ b/src/gpgpu-sim/gpu-sim.h @@ -195,7 +195,7 @@ struct memory_config { for (i=0; nbkt>0; i++) { nbkt = nbkt>>1; } - bk_tag_length = i; + bk_tag_length = i-1; assert(nbkgrp>0 && "Number of bank groups cannot be zero"); tRCDWR = tRCD-(WL+1); tRTW = (CL+(BL/data_command_freq_ratio)+2-WL); -- cgit v1.3