Struct MemoryPool 

pub struct MemoryPool { /* private fields */ }

Memory pool for reusing GPU buffers

Implementations

impl MemoryPool

pub fn new(device: &GpuDevice) -> Self

Create a new memory pool

pub fn allocate( &self, device: &GpuDevice, size: u64, buffer_type: BufferType, ) -> Result<GpuBuffer>

Allocate a buffer from the pool

If a buffer of the requested size is available in the pool, it will be reused. Otherwise, a new buffer will be allocated.

Arguments

• device - GPU device
• size - Buffer size in bytes
• buffer_type - Type of buffer to allocate

Errors

Returns an error if buffer allocation fails.

pub fn deallocate(&self, buffer: GpuBuffer)

Return a buffer to the pool for reuse

Arguments

• buffer - Buffer to return to the pool

pub fn clear(&self)

Clear the memory pool

pub fn pool_size(&self) -> usize

Get the number of buffers in the pool

pub fn stats(&self) -> MemoryStats

Get memory statistics

pub fn allocator(&self) -> &Arc<MemoryAllocator>

Get the allocator