util_device.cuh File Reference

#include "util_type.cuh"
#include "util_arch.cuh"
#include "util_debug.cuh"
#include "util_namespace.cuh"
#include "util_macro.cuh"

Go to the source code of this file.

Data Structures
struct	cub::KernelConfig
struct	cub::ChainedPolicy< PTX_VERSION, PolicyT, PrevPolicyT >
	Helper for dispatching into a policy chain. More...
struct	cub::ChainedPolicy< PTX_VERSION, PolicyT, PolicyT >
	Helper for dispatching into a policy chain (end-of-chain specialization) More...

Namespaces
namespace	cub
	Optional outer namespace(s)

Functions
template<int ALLOCATIONS>
__host__ __device__ __forceinline__ cudaError_t	cub::AliasTemporaries (void *d_temp_storage, size_t &temp_storage_bytes, void *(&allocations)[ALLOCATIONS], size_t(&allocation_sizes)[ALLOCATIONS])
template<typename T >
__global__ void	cub::EmptyKernel (void)
CUB_RUNTIME_FUNCTION __forceinline__ cudaError_t	cub::PtxVersion (int &ptx_version)
	Retrieves the PTX version that will be used on the current device (major * 100 + minor * 10)
CUB_RUNTIME_FUNCTION __forceinline__ cudaError_t	cub::SmVersion (int &sm_version, int device_ordinal)
	Retrieves the SM version (major * 100 + minor * 10)
CUB_RUNTIME_FUNCTION static __forceinline__ cudaError_t	cub::SyncStream (cudaStream_t stream)
template<typename KernelPtr >
CUB_RUNTIME_FUNCTION __forceinline__ cudaError_t	cub::MaxSmOccupancy (int &max_sm_occupancy, KernelPtr kernel_ptr, int block_threads, int dynamic_smem_bytes=0)
	Computes maximum SM occupancy in thread blocks for executing the given kernel function pointer kernel_ptr on the current device with block_threads per thread block.

Detailed Description

Properties of a given CUDA device and the corresponding PTX bundle

Definition in file util_device.cuh.