Struct SystemMemoryInfo 

pub struct SystemMemoryInfo {
    pub total_ram_bytes: u64,
    pub gpu_memory_bytes: Option<u64>,
    pub is_unified_memory: bool,
    pub has_nvidia_gpu: bool,
}

System memory information for model fit calculations.

Fields

total_ram_bytes: u64

Total system RAM in bytes.

gpu_memory_bytes: Option<u64>

GPU memory in bytes: VRAM on a discrete card, or the addressable share of host RAM on a unified-memory device (Apple Silicon, or an integrated GPU). None if no GPU was detected or its memory could not be read.

is_unified_memory: bool

Whether the GPU shares host memory — Apple Silicon, or an integrated GPU whose heaps are GTT rather than its own VRAM. Decides whether the figure above is labelled “VRAM” or “unified memory” to the user.

has_nvidia_gpu: bool

Whether the system has an NVIDIA GPU.

Trait Implementations

impl Clone for SystemMemoryInfo

fn clone(&self) -> SystemMemoryInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemMemoryInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SystemMemoryInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SystemMemoryInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.