cuda.core.system.AddressingMode

class cuda.core.system.AddressingMode(

value,

names=<not given>,

*values,

module=None,

qualname=None,

type=None,

start=1,

boundary=None,

)

Addressing mode of a device.

For Kepler™ or newer fully supported devices.

HMM: hmm

System allocated memory (malloc, mmap) is addressable from the device (GPU), via software-based mirroring of the CPU’s page tables, on the GPU.

ATS: ats

System allocated memory (malloc, mmap) is addressable from the device (GPU), via Address Translation Services. This means that there is (effectively) a single set of page tables, and the CPU and GPU both use them.