Module local_memory 

Local memory abstractions for RDMA operations.

KeepaliveLocalMemory wraps a raw pointer with a Keepalive guard and dispatches reads/writes to CPU or CUDA paths.

Structs

KeepaliveLocalMemory

Local memory handle that keeps its backing allocation alive via an Arc<dyn Keepalive>.

WeakLocalMemory

Non-pinning counterpart of KeepaliveLocalMemory.

Traits

Keepalive

Trait for values that keep a backing memory allocation alive and know its address and size.

WeakKeepalive

Counterpart to Keepalive: a non-pinning reference to the same underlying resource that can be re-promoted to a Keepalive as long as the resource is still alive.

Functions

is_device_ptr

Returns true when addr is a CUDA device pointer.