Struct GPUMemoryManager 

pub struct GPUMemoryManager {
    pub total_memory: usize,
    pub allocated_memory: usize,
    pub allocations: HashMap<String, usize>,
}

GPU memory manager for quantum computations

Fields

total_memory: usize

Total available memory

allocated_memory: usize

Currently allocated memory

allocations: HashMap<String, usize>

Memory allocations tracking

Implementations

impl GPUMemoryManager

pub fn new(totalmemory: usize) -> Result<Self>

Create new GPU memory manager

pub fn allocate_state_vector(&mut self, size: usize) -> Result<()>

Allocate memory for state vector

pub fn allocate_hamiltonian(&mut self, rows: usize, cols: usize) -> Result<()>

Allocate memory for Hamiltonian matrix

pub fn get_memory_stats(&self) -> HashMap<String, usize>

Get memory usage statistics

Trait Implementations

impl Clone for GPUMemoryManager

fn clone(&self) -> GPUMemoryManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GPUMemoryManager

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

Formats the value using the given formatter.