Struct GpuMemoryPool 

pub struct GpuMemoryPool { /* private fields */ }

GPU memory pool allocator.

Implementations

impl GpuMemoryPool

pub fn new(block_size: usize) -> Self

Create a new pool.

• block_size – size of each new backing block in bytes.

pub fn alloc( &mut self, size: usize, alignment: Alignment, ) -> Option<AllocationHandle>

Allocate size bytes with the given alignment.

Returns an AllocationHandle on success. If no existing block can satisfy the request, a new backing block is created.

pub fn free(&mut self, handle: &AllocationHandle)

Free a previously allocated handle.

pub fn stats(&self) -> &PoolStats

Current pool statistics.

pub fn block_count(&self) -> usize

Total number of backing blocks.

pub fn free_bytes(&self) -> usize

Total free bytes across all blocks.

pub fn reset(&mut self)

Reset the pool – all backing blocks are cleared.