device.cpp File Reference

#include "blender/device.h"
#include "blender/session.h"
#include "blender/util.h"
#include "util/foreach.h"

Go to the source code of this file.

Enumerations
enum	ComputeDevice {   COMPUTE_DEVICE_CPU = 0 , COMPUTE_DEVICE_CUDA = 1 , COMPUTE_DEVICE_OPTIX = 3 , COMPUTE_DEVICE_HIP = 4 ,   COMPUTE_DEVICE_METAL = 5 , COMPUTE_DEVICE_ONEAPI = 6 , COMPUTE_DEVICE_NUM }

Functions
int	blender_device_threads (BL::Scene &b_scene)
static void	adjust_device_info_from_preferences (DeviceInfo &info, PointerRNA cpreferences)
static void	adjust_device_info (DeviceInfo &device, PointerRNA cpreferences, bool preview)
DeviceInfo	blender_device_info (BL::Preferences &b_preferences, BL::Scene &b_scene, bool background, bool preview, DeviceInfo &preferences_device)

Enumeration Type Documentation

ComputeDevice

enum ComputeDevice

Enumerator
COMPUTE_DEVICE_CPU
COMPUTE_DEVICE_CUDA
COMPUTE_DEVICE_OPTIX
COMPUTE_DEVICE_HIP
COMPUTE_DEVICE_METAL
COMPUTE_DEVICE_ONEAPI
COMPUTE_DEVICE_NUM

Definition at line 13 of file blender/device.cpp.

Function Documentation

adjust_device_info()

static void adjust_device_info ( DeviceInfo & device, PointerRNA cpreferences, bool preview )

static

Definition at line 64 of file blender/device.cpp.

References adjust_device_info_from_preferences(), get_enum(), DeviceInfo::kernel_optimization_level, KERNEL_OPTIMIZATION_LEVEL_FULL, KERNEL_OPTIMIZATION_LEVEL_OFF, KERNEL_OPTIMIZATION_NUM_LEVELS, DeviceInfo::multi_devices, and DeviceInfo::use_hardware_raytracing.

Referenced by blender_device_info().

adjust_device_info_from_preferences()

static void adjust_device_info_from_preferences ( DeviceInfo & info, PointerRNA cpreferences )

static

Definition at line 36 of file blender/device.cpp.

References DEVICE_HIP, DEVICE_METAL, DEVICE_ONEAPI, get_boolean(), get_enum(), DeviceInfo::has_peer_memory, METALRT_AUTO, METALRT_NUM_SETTINGS, METALRT_OFF, METALRT_ON, DeviceInfo::type, DeviceInfo::use_hardware_raytracing, and DeviceInfo::use_metalrt_by_default.

Referenced by adjust_device_info().

blender_device_info()

DeviceInfo blender_device_info	(	BL::Preferences &	b_preferences,
		BL::Scene &	b_scene,
		bool	background,
		bool	preview,
		DeviceInfo &	preferences_device )

Definition at line 91 of file blender/device.cpp.

References adjust_device_info(), Device::available_devices(), blender_device_threads(), COMPUTE_DEVICE_CPU, COMPUTE_DEVICE_CUDA, COMPUTE_DEVICE_HIP, COMPUTE_DEVICE_METAL, COMPUTE_DEVICE_NUM, COMPUTE_DEVICE_ONEAPI, COMPUTE_DEVICE_OPTIX, DEVICE_MASK_ALL, DEVICE_MASK_CPU, DEVICE_MASK_CUDA, DEVICE_MASK_HIP, DEVICE_MASK_METAL, DEVICE_MASK_ONEAPI, DEVICE_MASK_OPTIX, BlenderSession::device_override, Device::dummy_device(), get_boolean(), get_enum(), Device::get_multi_device(), get_string(), DeviceInfo::id, RNA_BEGIN, RNA_END, and RNA_pointer_get().

Referenced by denoise_func(), and BlenderSync::get_session_params().

blender_device_threads()

int blender_device_threads

(

BL::Scene &

b_scene

)

Definition at line 24 of file blender/device.cpp.

Referenced by blender_device_info(), and BlenderSync::get_session_params().