diff options
| author | Tim Rogers <[email protected]> | 2019-05-13 21:29:32 -0400 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-05-13 21:29:32 -0400 |
| commit | 1a0dbc16e1a1959741385345b2bce38fb89c8695 (patch) | |
| tree | c04211409ff18d726aefae795cef79cdb884df0f /src/abstract_hardware_model.cc | |
| parent | 884ae41931010f129c0e9ba353f34177a0ae3599 (diff) | |
| parent | cbb929b6f15f63f0b104e2acac7a17f02c0208fe (diff) | |
Merge branch 'dev' into AerialVision_cache_support
Diffstat (limited to 'src/abstract_hardware_model.cc')
| -rw-r--r-- | src/abstract_hardware_model.cc | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/abstract_hardware_model.cc b/src/abstract_hardware_model.cc index 307df40..cebdb25 100644 --- a/src/abstract_hardware_model.cc +++ b/src/abstract_hardware_model.cc @@ -88,8 +88,6 @@ void checkpoint::load_global_mem(class memory_space *temp_mem, char * f1name) fclose ( fp2 ); } - - void checkpoint::store_global_mem(class memory_space * mem, char *fname, char * format) { @@ -192,6 +190,11 @@ gpgpu_t::gpgpu_t( const gpgpu_functional_sim_config &config ) checkpoint_CTA_t = m_function_model_config.get_checkpoint_CTA_t(); checkpoint_insn_Y = m_function_model_config.get_checkpoint_insn_Y(); + // initialize texture mappings to empty + m_NameToTextureInfo.clear(); + m_NameToCudaArray.clear(); + m_TextureRefToName.clear(); + m_NameToAttribute.clear(); if(m_function_model_config.get_ptx_inst_debug_to_file() != 0) ptx_inst_debug_file = fopen(m_function_model_config.get_ptx_inst_debug_file(), "w"); @@ -688,7 +691,10 @@ unsigned g_kernel_launch_latency; unsigned kernel_info_t::m_next_uid = 1; -kernel_info_t::kernel_info_t( dim3 gridDim, dim3 blockDim, class function_info *entry ) +/*A snapshot of the texture mappings needs to be stored in the kernel's info as +kernels should use the texture bindings seen at the time of launch and textures + can be bound/unbound asynchronously with respect to streams. */ +kernel_info_t::kernel_info_t( dim3 gridDim, dim3 blockDim, class function_info *entry, std::map<std::string, const struct cudaArray*> nameToCudaArray, std::map<std::string, const struct textureInfo*> nameToTextureInfo) { m_kernel_entry=entry; m_grid_dim=gridDim; @@ -708,6 +714,8 @@ kernel_info_t::kernel_info_t( dim3 gridDim, dim3 blockDim, class function_info * m_launch_latency = g_kernel_launch_latency; volta_cache_config_set=false; + m_NameToCudaArray = nameToCudaArray; + m_NameToTextureInfo = nameToTextureInfo; } kernel_info_t::~kernel_info_t() |