diff options
Diffstat (limited to 'libcuda')
| -rw-r--r-- | libcuda/cuda_api_object.h | 5 | ||||
| -rw-r--r-- | libcuda/cuda_runtime_api.cc | 8 | ||||
| -rw-r--r-- | libcuda/gpgpu_context.h | 2 |
3 files changed, 9 insertions, 6 deletions
diff --git a/libcuda/cuda_api_object.h b/libcuda/cuda_api_object.h index 0054697..db5e6a4 100644 --- a/libcuda/cuda_api_object.h +++ b/libcuda/cuda_api_object.h @@ -169,9 +169,10 @@ private: class cuda_runtime_api { public: - cuda_runtime_api() { + cuda_runtime_api( gpgpu_context* ctx ) { g_glbmap = NULL; g_active_device = 0; //active gpu that runs the code + gpgpu_ctx = ctx; } // global list std::list<cuobjdumpSection*> cuobjdumpSectionList; @@ -187,6 +188,8 @@ class cuda_runtime_api { std::map<void *, size_t> pinned_memory_size; glbmap_entry_t* g_glbmap; int g_active_device; //active gpu that runs the code + // backward pointer + class gpgpu_context* gpgpu_ctx; // member function list void cuobjdumpInit(); void extract_code_using_cuobjdump(); diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc index eb645ce..bbbaf23 100644 --- a/libcuda/cuda_runtime_api.cc +++ b/libcuda/cuda_runtime_api.cc @@ -767,9 +767,9 @@ void cudaRegisterVarInternal( ctx->cuobjdumpParseBinary((unsigned)(unsigned long long)fatCubinHandle); fflush(stdout); if ( constant && !global && !ext ) { - gpgpu_ptx_sim_register_const_variable(hostVar,deviceName,size); + ctx->func_sim->gpgpu_ptx_sim_register_const_variable(hostVar,deviceName,size); } else if ( !constant && !global && !ext ) { - gpgpu_ptx_sim_register_global_variable(hostVar,deviceName,size); + ctx->func_sim->gpgpu_ptx_sim_register_global_variable(hostVar,deviceName,size); } else cuda_not_implemented(__my_func__,__LINE__); } @@ -2936,7 +2936,7 @@ void gpgpu_context::cuobjdumpParseBinary(unsigned int handle){ if(context->get_device()->get_gpgpu()->get_config().convert_to_ptxplus() ) { cuobjdumpELFSection* elfsection = api->findELFSection(ptx->getIdentifier()); assert (elfsection!= NULL); - char *ptxplus_str = gpgpu_ptx_sim_convert_ptx_and_sass_to_ptxplus( + char *ptxplus_str = ptxinfo->gpgpu_ptx_sim_convert_ptx_and_sass_to_ptxplus( ptx->getPTXfilename(), elfsection->getELFfilename(), elfsection->getSASSfilename()); @@ -3545,7 +3545,7 @@ kernel_info_t * cuda_runtime_api::gpgpu_cuda_ptx_sim_init_grid( const char *host } entry->finalize(result->get_param_memory()); - g_ptx_kernel_count++; + gpgpu_ctx->func_sim->g_ptx_kernel_count++; fflush(stdout); if(g_debug_execution >= 4){ diff --git a/libcuda/gpgpu_context.h b/libcuda/gpgpu_context.h index 2e21009..a2ae7b6 100644 --- a/libcuda/gpgpu_context.h +++ b/libcuda/gpgpu_context.h @@ -10,7 +10,7 @@ class gpgpu_context { public: gpgpu_context() { g_global_allfiles_symbol_table = NULL; - api = new cuda_runtime_api(); + api = new cuda_runtime_api(this); ptxinfo = new ptxinfo_data(this); ptx_parser = new ptx_recognizer(this); the_gpgpusim = new GPGPUsim_ctx(this); |