NVIDIA CUDA

108 Module Documentation3.21 Module ManagementFunctions• CUresult cuModuleGetFunction (CUfunction ∗func, CUmodule mod, const char ∗name)Returns a function handle.• CUresult cuModuleGetGlobal (CUdeviceptr ∗ret_dptr, unsigned int ∗ret_bytes, CUmodule mod, const char∗name)Returns a global pointer from a module.• CUresult cuModuleGetTexRef (CUtexref ∗ppTexRef, CUmodule mod, const char ∗name)Returns a handle to a texture-reference.• CUresult cuModuleLoad (CUmodule ∗phMod, const char ∗fname)Loads a compute module.• CUresult cuModuleLoadData (CUmodule ∗phMod, const void ∗p)Load a module’s data.• CUresult cuModuleLoadDataEx (CUmodule ∗phMod, const void ∗p, unsigned int numOptions, CUjit_option∗options, void ∗∗optionValues)Load a module’s data with options.• CUresult cuModuleLoadFatBinary (CUmodule ∗phMod, const void ∗vfatCubin)Load a module’s data.• CUresult cuModuleUnload (CUmodule mod)Unloads a module.3.21.1 Detailed DescriptionThis section describes the module management functions of the low-level CUDA driver application programminginterface.3.21.2 Function Documentation3.21.2.1 CUresult cuModuleGetFunction (CUfunction ∗ func, CUmodule mod, const char ∗ name)Returns in ∗func the handle of the function of name name located in module mod. If no function of that name exists,cuModuleGetFunction() returns CUDA_ERROR_NOT_FOUND.Parameters:func - Returned function handlemod - Module to retrieve function fromname - Name of function to retrieveGenerated on Wed Apr 1 16:11:42 2009 for NVIDIA CUDA Library by Doxygen