Module mempool 

Stream-ordered memory pools (Runtime API, CUDA 11.2+).

Mirrors [baracuda_driver::mempool] — a pool is a device-backed allocator with a configurable release threshold, accessed via cudaMallocFromPoolAsync and returned with cudaFreeAsync. Each device exposes a default pool via default_pool.

Structs

MemoryPool

A memory pool. Owned pools are destroyed on last-clone drop; borrowed pools (returned by default_pool / current_pool) are not.

Enums

AccessFlags

Access rights granted to a device for a pool’s allocations.

Functions

current_pool

Return the pool currently used by cudaMallocAsync on device.

default_pool

Return the device’s default memory pool (borrowed — not destroyed on drop).

set_current_pool

Replace the pool used by cudaMallocAsync on device.