Halide::Runtime::Internal::Vulkan Namespace Reference

Classes
struct	VulkanCompilationCacheEntry
struct	VulkanCompiledShaderModule
class	VulkanContext
struct	VulkanDispatchData
class	VulkanMemoryAllocator
	Vulkan Memory Allocator class interface for managing large memory requests stored as contiguous blocks of memory, which are then sub-allocated into smaller regions of memory to avoid the excessive cost of vkAllocate and the limited number of available allocation calls through the API. More...
struct	VulkanMemoryConfig
struct	VulkanShaderBinding
struct	VulkanSharedMemoryAllocation
struct	VulkanSpecializationConstant
struct	VulkanWorkgroupSizeBinding

Functions
WEAK void *	halide_vulkan_get_symbol (void *user_context, const char *name)
void WEAK	vk_load_vulkan_loader_functions (void *user_context)
void WEAK	vk_load_vulkan_instance_functions (void *user_context, VkInstance instance)
void WEAK	vk_unload_vulkan_instance_functions (void *user_context)
void WEAK	vk_load_vulkan_device_functions (void *user_context, VkDevice device)
void WEAK	vk_unload_vulkan_device_functions (void *user_context)

Variables
halide_vulkan_memory_allocator *WEAK	cached_allocator = nullptr
VkInstance WEAK	cached_instance = VK_NULL_HANDLE
VkDevice WEAK	cached_device = VK_NULL_HANDLE
VkQueue WEAK	cached_queue = VK_NULL_HANDLE
VkPhysicalDevice WEAK	cached_physical_device = VK_NULL_HANDLE
uint32_t WEAK	cached_queue_family_index = 0
VkDebugUtilsMessengerEXT WEAK	cached_messenger = VK_NULL_HANDLE
WEAK halide_mutex	thread_lock
WEAK char	layer_names [1024]
WEAK ScopedSpinLock::AtomicFlag	layer_names_lock = 0
WEAK bool	layer_names_initialized = false
WEAK char	extension_names [1024]
WEAK ScopedSpinLock::AtomicFlag	extension_names_lock = 0
WEAK bool	extension_names_initialized = false
WEAK char	device_type [256]
WEAK ScopedSpinLock::AtomicFlag	device_type_lock = 0
WEAK bool	device_type_initialized = false
WEAK char	build_options [1024]
WEAK ScopedSpinLock::AtomicFlag	build_options_lock = 0
WEAK bool	build_options_initialized = false
WEAK char	alloc_config [1024]
WEAK ScopedSpinLock::AtomicFlag	alloc_config_lock = 0
WEAK bool	alloc_config_initialized = false
WEAK halide_device_interface_t	vulkan_device_interface
WEAK void *	lib_vulkan = nullptr
WEAK ScopedSpinLock::AtomicFlag	custom_allocation_callbacks_lock = 0
WEAK const VkAllocationCallbacks *	custom_allocation_callbacks = nullptr
WEAK VulkanMemoryConfig	memory_allocator_config
WEAK Halide::Internal::GPUCompilationCache< VkDevice, VulkanCompilationCacheEntry * >	compilation_cache

Function Documentation

halide_vulkan_get_symbol()

WEAK void * Halide::Runtime::Internal::Vulkan::halide_vulkan_get_symbol	(	void *	user_context,
		const char *	name )

Definition at line 42 of file vulkan_interface.h.

References debug, halide_get_library_symbol(), halide_load_library(), lib_vulkan, and WEAK.

vk_load_vulkan_loader_functions()

void WEAK Halide::Runtime::Internal::Vulkan::vk_load_vulkan_loader_functions

(

void *

user_context

)

Definition at line 85 of file vulkan_interface.h.

References debug, and WEAK.

vk_load_vulkan_instance_functions()

void WEAK Halide::Runtime::Internal::Vulkan::vk_load_vulkan_instance_functions	(	void *	user_context,
		VkInstance	instance )

Definition at line 95 of file vulkan_interface.h.

References debug, and WEAK.

vk_unload_vulkan_instance_functions()

void WEAK Halide::Runtime::Internal::Vulkan::vk_unload_vulkan_instance_functions

(

void *

user_context

)

Definition at line 105 of file vulkan_interface.h.

References WEAK.

vk_load_vulkan_device_functions()

void WEAK Halide::Runtime::Internal::Vulkan::vk_load_vulkan_device_functions	(	void *	user_context,
		VkDevice	device )

Definition at line 114 of file vulkan_interface.h.

References debug, and WEAK.

vk_unload_vulkan_device_functions()

void WEAK Halide::Runtime::Internal::Vulkan::vk_unload_vulkan_device_functions

(

void *

user_context

)

Definition at line 124 of file vulkan_interface.h.

References WEAK.

Variable Documentation

cached_allocator

halide_vulkan_memory_allocator* WEAK Halide::Runtime::Internal::Vulkan::cached_allocator = nullptr

Definition at line 22 of file vulkan_context.h.

cached_instance

VkInstance WEAK Halide::Runtime::Internal::Vulkan::cached_instance = VK_NULL_HANDLE

Definition at line 25 of file vulkan_context.h.

cached_device

VkDevice WEAK Halide::Runtime::Internal::Vulkan::cached_device = VK_NULL_HANDLE

Definition at line 26 of file vulkan_context.h.

cached_queue

VkQueue WEAK Halide::Runtime::Internal::Vulkan::cached_queue = VK_NULL_HANDLE

Definition at line 27 of file vulkan_context.h.

cached_physical_device

VkPhysicalDevice WEAK Halide::Runtime::Internal::Vulkan::cached_physical_device = VK_NULL_HANDLE

Definition at line 28 of file vulkan_context.h.

cached_queue_family_index

uint32_t WEAK Halide::Runtime::Internal::Vulkan::cached_queue_family_index = 0

Definition at line 29 of file vulkan_context.h.

cached_messenger

VkDebugUtilsMessengerEXT WEAK Halide::Runtime::Internal::Vulkan::cached_messenger = VK_NULL_HANDLE

Definition at line 30 of file vulkan_context.h.

thread_lock

WEAK halide_mutex Halide::Runtime::Internal::Vulkan::thread_lock

Definition at line 33 of file vulkan_context.h.

layer_names

WEAK char Halide::Runtime::Internal::Vulkan::layer_names[1024]

Definition at line 15 of file vulkan_extensions.h.

layer_names_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::layer_names_lock = 0

Definition at line 16 of file vulkan_extensions.h.

Referenced by halide_vulkan_get_layer_names(), and halide_vulkan_set_layer_names().

layer_names_initialized

WEAK bool Halide::Runtime::Internal::Vulkan::layer_names_initialized = false

Definition at line 17 of file vulkan_extensions.h.

extension_names

WEAK char Halide::Runtime::Internal::Vulkan::extension_names[1024]

Definition at line 19 of file vulkan_extensions.h.

extension_names_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::extension_names_lock = 0

Definition at line 20 of file vulkan_extensions.h.

Referenced by halide_vulkan_get_extension_names(), and halide_vulkan_set_extension_names().

extension_names_initialized

WEAK bool Halide::Runtime::Internal::Vulkan::extension_names_initialized = false

Definition at line 21 of file vulkan_extensions.h.

device_type

WEAK char Halide::Runtime::Internal::Vulkan::device_type[256]

Definition at line 23 of file vulkan_extensions.h.

device_type_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::device_type_lock = 0

Definition at line 24 of file vulkan_extensions.h.

Referenced by halide_vulkan_get_device_type(), and halide_vulkan_set_device_type().

device_type_initialized

WEAK bool Halide::Runtime::Internal::Vulkan::device_type_initialized = false

Definition at line 25 of file vulkan_extensions.h.

build_options

WEAK char Halide::Runtime::Internal::Vulkan::build_options[1024]

Definition at line 27 of file vulkan_extensions.h.

build_options_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::build_options_lock = 0

Definition at line 28 of file vulkan_extensions.h.

Referenced by halide_vulkan_get_build_options(), and halide_vulkan_set_build_options().

build_options_initialized

WEAK bool Halide::Runtime::Internal::Vulkan::build_options_initialized = false

Definition at line 29 of file vulkan_extensions.h.

alloc_config

WEAK char Halide::Runtime::Internal::Vulkan::alloc_config[1024]

Definition at line 31 of file vulkan_extensions.h.

alloc_config_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::alloc_config_lock = 0

Definition at line 32 of file vulkan_extensions.h.

Referenced by halide_vulkan_get_alloc_config(), and halide_vulkan_set_alloc_config().

alloc_config_initialized

WEAK bool Halide::Runtime::Internal::Vulkan::alloc_config_initialized = false

Definition at line 33 of file vulkan_extensions.h.

vulkan_device_interface

WEAK halide_device_interface_t Halide::Runtime::Internal::Vulkan::vulkan_device_interface

extern

lib_vulkan

WEAK void* Halide::Runtime::Internal::Vulkan::lib_vulkan = nullptr

Definition at line 40 of file vulkan_interface.h.

Referenced by halide_vulkan_get_symbol().

custom_allocation_callbacks_lock

WEAK ScopedSpinLock::AtomicFlag Halide::Runtime::Internal::Vulkan::custom_allocation_callbacks_lock = 0

Definition at line 19 of file vulkan_memory.h.

Referenced by halide_vulkan_get_allocation_callbacks(), and halide_vulkan_set_allocation_callbacks().

custom_allocation_callbacks

WEAK const VkAllocationCallbacks* Halide::Runtime::Internal::Vulkan::custom_allocation_callbacks = nullptr

Definition at line 20 of file vulkan_memory.h.

Referenced by halide_vulkan_get_allocation_callbacks(), and halide_vulkan_set_allocation_callbacks().

memory_allocator_config

WEAK VulkanMemoryConfig Halide::Runtime::Internal::Vulkan::memory_allocator_config

Definition at line 32 of file vulkan_memory.h.

compilation_cache

WEAK Halide::Internal::GPUCompilationCache<VkDevice, VulkanCompilationCacheEntry *> Halide::Runtime::Internal::Vulkan::compilation_cache

Definition at line 75 of file vulkan_resources.h.