Blender V4.3
Public Member Functions | Public Attributes | Protected Member Functions | List of all members
CPUDevice Class Reference

#include <device_impl.h>

Inherits Device.

Public Member Functions

 CPUDevice (const DeviceInfo &info_, Stats &stats_, Profiler &profiler_, bool headless_)
 ~CPUDevice ()
virtual BVHLayoutMask get_bvh_layout_mask (uint) const override
bool load_texture_info ()
virtual void mem_alloc (device_memory &mem) override
virtual void mem_copy_to (device_memory &mem) override
virtual void mem_copy_from (device_memory &mem, size_t y, size_t w, size_t h, size_t elem) override
virtual void mem_zero (device_memory &mem) override
virtual void mem_free (device_memory &mem) override
virtual device_ptr mem_alloc_sub_ptr (device_memory &mem, size_t offset, size_t) override
virtual void const_copy_to (const char *name, void *host, size_t size) override
void global_alloc (device_memory &mem)
void global_free (device_memory &mem)
void tex_alloc (device_texture &mem)
void tex_free (device_texture &mem)
void build_bvh (BVH *bvh, Progress &progress, bool refit) override
void * get_guiding_device () const override
virtual void get_cpu_kernel_thread_globals (vector< CPUKernelThreadGlobals > &kernel_thread_globals) override
virtual void * get_cpu_osl_memory () override
Public Member Functions inherited from Device
virtual ~Device () noexcept(false)
virtual const string & error_message ()
bool have_error ()
virtual void set_error (const string &error)
virtual bool load_osl_kernels ()
virtual void cancel ()
virtual bool is_ready (string &) const
virtual unique_ptr< DeviceQueue > gpu_queue_create ()
virtual void release_bvh (BVH *)
virtual int device_number (Device *)
virtual void optimize_for_scene (Scene *)
virtual bool is_resident (device_ptr, Device *sub_device)
virtual bool check_peer_access (Device *)
virtual bool should_use_graphics_interop ()
virtual void * get_native_buffer (device_ptr)
virtual void foreach_device (const function< void(Device *)> &callback)

Public Attributes

KernelGlobalsCPU kernel_globals
device_vector< TextureInfo > texture_info
bool need_texture_info
Public Attributes inherited from Device
DeviceInfo info
Stats & stats
Profiler & profiler
bool headless = true

Protected Member Functions

virtual bool load_kernels (uint) override
Protected Member Functions inherited from Device
 Device (const DeviceInfo &info_, Stats &stats_, Profiler &profiler_, bool headless_)
virtual void mem_free_sub_ptr (device_ptr)

Additional Inherited Members

Static Public Member Functions inherited from Device
static const CPUKernels & get_cpu_kernels ()
static Device * create (const DeviceInfo &info, Stats &stats, Profiler &profiler, bool headless)
static DeviceType type_from_string (const char *name)
static string string_from_type (DeviceType type)
static vector< DeviceType > available_types ()
static vector< DeviceInfo > available_devices (uint device_type_mask=DEVICE_MASK_ALL)
static DeviceInfo dummy_device (const string &error_msg="")
static string device_capabilities (uint device_type_mask=DEVICE_MASK_ALL)
static DeviceInfo get_multi_device (const vector< DeviceInfo > &subdevices, int threads, bool background)
static void tag_update ()
static void free_memory ()
Protected Attributes inherited from Device
string error_msg

Detailed Description

Definition at line 39 of file cpu/device_impl.h.

Constructor & Destructor Documentation

◆ CPUDevice()

CCL_NAMESPACE_BEGIN CPUDevice::CPUDevice ( const DeviceInfo & info_,
Stats & stats_,
Profiler & profiler_,
bool headless_ )

Definition at line 58 of file cpu/device_impl.cpp.

References Device::Device(), Device::get_cpu_kernels(), CPUKernelFunction< FunctionType >::get_uarch_name(), Device::info, CPUKernels::integrator_init_from_camera, kernel_globals, TaskScheduler::max_concurrency(), MEM_GLOBAL, need_texture_info, texture_info, and VLOG_INFO.

◆ ~CPUDevice()

CPUDevice::~CPUDevice ( )

Definition at line 79 of file cpu/device_impl.cpp.

References texture_info.

Member Function Documentation

◆ build_bvh()

void CPUDevice::build_bvh ( BVH * bvh,
Progress & progress,
bool refit )
overridevirtual

Reimplemented from Device.

Definition at line 264 of file cpu/device_impl.cpp.

References Device::build_bvh(), BVHParams::bvh_layout, BVH_LAYOUT_EMBREE, BVH_LAYOUT_MULTI_EMBREEGPU_EMBREE, BVH_LAYOUT_MULTI_HIPRT_EMBREE, BVH_LAYOUT_MULTI_METAL_EMBREE, BVH_LAYOUT_MULTI_OPTIX_EMBREE, BVH::params, refit(), Device::stats, and BVHParams::top_level.

◆ const_copy_to()

void CPUDevice::const_copy_to ( const char * name,
void * host,
size_t size )
overridevirtual

Implements Device.

Definition at line 197 of file cpu/device_impl.cpp.

References data, kernel_const_copy(), kernel_globals, KernelData, and size().

◆ get_bvh_layout_mask()

BVHLayoutMask CPUDevice::get_bvh_layout_mask ( uint ) const
overridevirtual

Implements Device.

Definition at line 88 of file cpu/device_impl.cpp.

References BVH_LAYOUT_BVH2, and BVH_LAYOUT_EMBREE.

◆ get_cpu_kernel_thread_globals()

void CPUDevice::get_cpu_kernel_thread_globals ( vector< CPUKernelThreadGlobals > & kernel_thread_globals)
overridevirtual

Reimplemented from Device.

Definition at line 307 of file cpu/device_impl.cpp.

References get_cpu_osl_memory(), Device::info, kernel_globals, load_texture_info(), and Device::profiler.

◆ get_cpu_osl_memory()

void * CPUDevice::get_cpu_osl_memory ( )
overridevirtual

Reimplemented from Device.

Definition at line 320 of file cpu/device_impl.cpp.

References NULL.

Referenced by get_cpu_kernel_thread_globals().

◆ get_guiding_device()

void * CPUDevice::get_guiding_device ( ) const
overridevirtual

Reimplemented from Device.

Definition at line 290 of file cpu/device_impl.cpp.

References guiding_device_type().

◆ global_alloc()

void CPUDevice::global_alloc ( device_memory & mem)

Definition at line 211 of file cpu/device_impl.cpp.

References device_memory::data_size, Device::device_memory, device_memory::device_pointer, device_memory::device_size, device_memory::host_pointer, kernel_global_memory_copy(), kernel_globals, device_memory::memory_size(), device_memory::name, Device::stats, string_human_readable_number(), string_human_readable_size(), and VLOG_WORK.

Referenced by mem_copy_to().

◆ global_free()

void CPUDevice::global_free ( device_memory & mem)

Definition at line 224 of file cpu/device_impl.cpp.

References Device::device_memory, device_memory::device_pointer, device_memory::device_size, and Device::stats.

Referenced by mem_copy_to(), and mem_free().

◆ load_kernels()

bool CPUDevice::load_kernels ( uint )
overrideprotectedvirtual

Reimplemented from Device.

Definition at line 329 of file cpu/device_impl.cpp.

◆ load_texture_info()

bool CPUDevice::load_texture_info ( )

Definition at line 97 of file cpu/device_impl.cpp.

References need_texture_info, and texture_info.

Referenced by get_cpu_kernel_thread_globals().

◆ mem_alloc()

void CPUDevice::mem_alloc ( device_memory & mem)
overridevirtual

Implements Device.

Definition at line 109 of file cpu/device_impl.cpp.

References data, Device::device_memory, device_memory::device_pointer, device_memory::device_size, device_memory::host_pointer, MEM_DEVICE_ONLY, MEM_GLOBAL, MEM_TEXTURE, device_memory::memory_size(), MIN_ALIGNMENT_CPU_DATA_TYPES, device_memory::name, Device::stats, string_human_readable_number(), string_human_readable_size(), device_memory::type, util_aligned_malloc(), and VLOG_WORK.

Referenced by mem_copy_to(), and mem_zero().

◆ mem_alloc_sub_ptr()

device_ptr CPUDevice::mem_alloc_sub_ptr ( device_memory & mem,
size_t offset,
size_t  )
overridevirtual

Reimplemented from Device.

Definition at line 192 of file cpu/device_impl.cpp.

References Device::device_memory, device_memory::device_pointer, and device_memory::memory_elements_size().

◆ mem_copy_from()

void CPUDevice::mem_copy_from ( device_memory & mem,
size_t y,
size_t w,
size_t h,
size_t elem )
overridevirtual

Implements Device.

Definition at line 157 of file cpu/device_impl.cpp.

References Device::device_memory.

◆ mem_copy_to()

void CPUDevice::mem_copy_to ( device_memory & mem)
overridevirtual

Implements Device.

Definition at line 138 of file cpu/device_impl.cpp.

References Device::device_memory, device_memory::device_pointer, global_alloc(), global_free(), mem_alloc(), MEM_GLOBAL, MEM_TEXTURE, tex_alloc(), tex_free(), and device_memory::type.

◆ mem_free()

void CPUDevice::mem_free ( device_memory & mem)
overridevirtual

Implements Device.

Definition at line 174 of file cpu/device_impl.cpp.

References Device::device_memory, device_memory::device_pointer, device_memory::device_size, global_free(), device_memory::host_pointer, MEM_DEVICE_ONLY, MEM_GLOBAL, MEM_TEXTURE, Device::stats, tex_free(), device_memory::type, and util_aligned_free().

◆ mem_zero()

void CPUDevice::mem_zero ( device_memory & mem)
overridevirtual

Implements Device.

Definition at line 163 of file cpu/device_impl.cpp.

References Device::device_memory, device_memory::device_pointer, mem_alloc(), and device_memory::memory_size().

◆ tex_alloc()

void CPUDevice::tex_alloc ( device_texture & mem)

Definition at line 233 of file cpu/device_impl.cpp.

References device_memory::device_pointer, device_memory::device_size, device_memory::host_pointer, device_texture::info, device_memory::memory_size(), device_memory::name, need_texture_info, device_texture::slot, Device::stats, string_human_readable_number(), string_human_readable_size(), texture_info, and VLOG_WORK.

Referenced by mem_copy_to().

◆ tex_free()

void CPUDevice::tex_free ( device_texture & mem)

Definition at line 254 of file cpu/device_impl.cpp.

References device_memory::device_pointer, device_memory::device_size, need_texture_info, and Device::stats.

Referenced by mem_copy_to(), and mem_free().

Member Data Documentation

◆ kernel_globals

KernelGlobalsCPU CPUDevice::kernel_globals

Definition at line 41 of file cpu/device_impl.h.

Referenced by const_copy_to(), CPUDevice(), get_cpu_kernel_thread_globals(), and global_alloc().

◆ need_texture_info

bool CPUDevice::need_texture_info

Definition at line 44 of file cpu/device_impl.h.

Referenced by CPUDevice(), load_texture_info(), tex_alloc(), and tex_free().

◆ texture_info

device_vector<TextureInfo> CPUDevice::texture_info

Definition at line 43 of file cpu/device_impl.h.

Referenced by CPUDevice(), load_texture_info(), tex_alloc(), and ~CPUDevice().

The documentation for this class was generated from the following files:
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