Struct GPUInfo

pub struct GPUInfo {

    pub vendor: GPUVendor,
    pub model_name: String,
    pub gpu_type: GPUType,
    pub memory_mb: u64,
    pub memory_type: Option<String>,
    pub memory_bandwidth: Option<f32>,
    pub base_clock: Option<u32>,
    pub boost_clock: Option<u32>,
    pub memory_clock: Option<u32>,
    pub shader_units: Option<u32>,
    pub rt_cores: Option<u32>,
    pub tensor_cores: Option<u32>,
    pub compute_capabilities: ComputeCapabilities,
    pub usage_percent: Option<f32>,
    pub temperature: Option<f32>,
    pub power_consumption: Option<f32>,
    pub power_limit: Option<f32>,
    pub driver_version: Option<String>,
    pub vbios_version: Option<String>,
    pub pci_device_id: Option<String>,
    pub pci_subsystem_id: Option<String>,
}

GPU information and specifications

Fields

vendor: GPUVendor

GPU vendor

model_name: String

GPU model name

gpu_type: GPUType

GPU type (discrete, integrated, etc.)

memory_mb: u64

GPU memory in MB

memory_type: Option<String>

GPU memory type (GDDR6, HBM2, etc.)

memory_bandwidth: Option<f32>

GPU memory bandwidth in GB/s

base_clock: Option<u32>

GPU base clock in MHz

boost_clock: Option<u32>

GPU boost clock in MHz

memory_clock: Option<u32>

GPU memory clock in MHz

shader_units: Option<u32>

Number of shader units/cores

rt_cores: Option<u32>

Number of RT cores (NVIDIA)

tensor_cores: Option<u32>

Number of tensor cores (NVIDIA)

compute_capabilities: ComputeCapabilities

Compute capabilities

usage_percent: Option<f32>

Current GPU usage percentage

temperature: Option<f32>

Current GPU temperature in Celsius

power_consumption: Option<f32>

Current power consumption in watts

power_limit: Option<f32>

Maximum power limit in watts

driver_version: Option<String>

Driver version

vbios_version: Option<String>

VBIOS version

pci_device_id: Option<String>

PCI device ID

pci_subsystem_id: Option<String>

PCI subsystem ID

Implementations

impl GPUInfo

pub fn query_all() -> Result<Vec<Self>>

Query all GPU information from the system

pub fn vendor(&self) -> &GPUVendor

Get GPU vendor

pub fn model_name(&self) -> &str

Get GPU model name

pub fn gpu_type(&self) -> &GPUType

Get GPU type

pub fn memory_gb(&self) -> f64

Get GPU memory in GB (rounded to 1 decimal place)

pub fn memory_mb(&self) -> u64

Get GPU memory in MB

pub fn supports_cuda(&self) -> bool

Check if GPU supports CUDA

pub fn cuda_capability(&self) -> Option<&str>

Get CUDA compute capability

pub fn supports_rocm(&self) -> bool

Check if GPU supports ROCm

pub fn supports_directml(&self) -> bool

Check if GPU supports DirectML

pub fn supports_opencl(&self) -> bool

Check if GPU supports OpenCL

pub fn supports_vulkan(&self) -> bool

Check if GPU supports Vulkan

pub fn supports_metal(&self) -> bool

Check if GPU supports Metal

pub fn usage_percent(&self) -> Option<f32>

Get current GPU usage percentage

pub fn temperature(&self) -> Option<f32>

Get current GPU temperature

Trait Implementations

impl Clone for GPUInfo

fn clone(&self) -> GPUInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GPUInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GPUInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GPUInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.