CU_POINTER_ATTRIBUTE_CONTEXT |
The CUcontext on which a pointer was allocated or registered |
CU_POINTER_ATTRIBUTE_MEMORY_TYPE |
The CUmemorytype describing the physical location of a pointer |
CU_POINTER_ATTRIBUTE_DEVICE_POINTER |
The address at which a pointer's memory may be accessed on the device |
CU_POINTER_ATTRIBUTE_HOST_POINTER |
The address at which a pointer's memory may be accessed on the host |