diff options
Diffstat (limited to 'libcuda')
| -rw-r--r-- | libcuda/cuda_runtime_api.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc index d2b855c..1e4f1df 100644 --- a/libcuda/cuda_runtime_api.cc +++ b/libcuda/cuda_runtime_api.cc @@ -150,6 +150,7 @@ std::map<void *,void **> pinned_memory; //support for pinned memories added std::map<void *, size_t> pinned_memory_size; +std::map<void *, size_t> g_devPtr_Size; int no_of_ptx=0; std::map<int, std::set<std::string> > version_filename; @@ -487,8 +488,10 @@ __host__ cudaError_t CUDARTAPI cudaMalloc(void **devPtr, size_t size) { CUctx_st* context = GPGPUSim_Context(); *devPtr = context->get_device()->get_gpgpu()->gpu_malloc(size); - if(g_debug_execution >= 3) + if(g_debug_execution >= 3){ printf("GPGPU-Sim PTX: cudaMallocing %zu bytes starting at 0x%llx..\n",size, (unsigned long long) *devPtr); + g_devPtr_Size[*devPtr] = size; + } if ( *devPtr ) { return g_last_cudaError = cudaSuccess; } else { @@ -2374,8 +2377,10 @@ cudaError_t CUDARTAPI cudaHostGetDevicePointer(void **pDevice, void *pHost, unsi assert(i != pinned_memory_size.end()); size_t size = i->second; *pDevice = gpu->gpu_malloc(size); - if(g_debug_execution >= 3) + if(g_debug_execution >= 3){ printf("GPGPU-Sim PTX: cudaMallocing %zu bytes starting at 0x%llx..\n",size, (unsigned long long) *pDevice); + g_devPtr_Size[*pDevice] = size; + } if ( *pDevice ) { pinned_memory[pHost]=pDevice; //Copy contents in cpu to gpu @@ -2617,8 +2622,9 @@ kernel_info_t *gpgpu_cuda_ptx_sim_init_grid( const char *hostFun, g_ptx_kernel_count++; fflush(stdout); + if(g_debug_execution >= 3){ - entry->debug_param(); + entry->debug_param(g_devPtr_Size, result->get_param_memory()); } return result; |