Mila::Dnn::Compute::VulkanDevice Class Reference

Class representing a Vulkan compute device instance. More...

Inheritance diagram for Mila::Dnn::Compute::VulkanDevice:

Collaboration diagram for Mila::Dnn::Compute::VulkanDevice:

Public Member Functions
	VulkanDevice (int device_index)
	Constructs a VulkanDevice with specified device index.
constexpr int	getDeviceId () const override
	Gets the Vulkan device index.
size_t	getDeviceMemorySize () const noexcept
	Returns an approximate available device memory in bytes.
std::string	getDeviceName () const override
	Gets the name of this Vulkan device.
constexpr DeviceType	getDeviceType () const override
	Gets the type of this compute device.
size_t	getMaxWorkGroupSize () const noexcept
	Returns an approximate maximum workgroup size.
void *	getNativeHandle () const noexcept
	Returns an opaque native handle placeholder.
bool	isDiscreteGpu () const noexcept
	Queries whether device is likely discrete.

Static Private Member Functions
static int	validateDeviceIndex (int idx)

Private Attributes
int	device_index_
std::string	device_name_

Detailed Description

Class representing a Vulkan compute device instance.

This class is a minimal, type-safe representation of a Vulkan device that can be used by higher-level device registration and execution context code before full Vulkan runtime integration is implemented.

Constructor & Destructor Documentation

VulkanDevice()

Mila::Dnn::Compute::VulkanDevice::VulkanDevice ( int device_index )

inlineexplicit

Constructs a VulkanDevice with specified device index.

Parameters

device_index

The Vulkan device index to initialize (0-based).

Exceptions

std::invalid_argument

If device_index is negative.

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Member Function Documentation

getDeviceId()

int Mila::Dnn::Compute::VulkanDevice::getDeviceId ( ) const

inlineconstexproverride

Gets the Vulkan device index.

Returns

int The device index for this Vulkan device (0-based).

getDeviceMemorySize()

size_t Mila::Dnn::Compute::VulkanDevice::getDeviceMemorySize ( ) const

inlinenoexcept

Returns an approximate available device memory in bytes.

Placeholder: returns 0 until integrated with Vulkan memory queries.

getDeviceName()

std::string Mila::Dnn::Compute::VulkanDevice::getDeviceName ( ) const

inlineoverride

Gets the name of this Vulkan device.

Returns

std::string The device name (e.g., "Vulkan:0").

getDeviceType()

DeviceType Mila::Dnn::Compute::VulkanDevice::getDeviceType ( ) const

inlineconstexproverride

Gets the type of this compute device.

Returns

DeviceType The device type (Vulkan).

getMaxWorkGroupSize()

size_t Mila::Dnn::Compute::VulkanDevice::getMaxWorkGroupSize ( ) const

inlinenoexcept

Returns an approximate maximum workgroup size.

Placeholder value; real value should come from physical device limits.

getNativeHandle()

void * Mila::Dnn::Compute::VulkanDevice::getNativeHandle ( ) const

inlinenoexcept

Returns an opaque native handle placeholder.

In a full implementation this would return a pointer to the underlying VkPhysicalDevice or a small wrapper. Returns nullptr until Vulkan integration is added.

isDiscreteGpu()

bool Mila::Dnn::Compute::VulkanDevice::isDiscreteGpu ( ) const

inlinenoexcept

Queries whether device is likely discrete.

Placeholder: returns false until real discovery is implemented.

validateDeviceIndex()

int Mila::Dnn::Compute::VulkanDevice::validateDeviceIndex ( int idx )

inlinestaticnodiscardprivate

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Member Data Documentation

device_index_

int Mila::Dnn::Compute::VulkanDevice::device_index_

private

device_name_

std::string Mila::Dnn::Compute::VulkanDevice::device_name_

private

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

• /__w/Mila/Mila/Mila/Src/Dnn/Compute/Devices/Rocm/RocmDevice.ixx