Unlock the full potential of Wasm docker with live migration
View on GitHubCXLMemUring is a hardware-software co-design paradigm that enables asynchronous, io_uring-style access to CXL memory pools by offloading memory operations to near-endpoint processors while CPUs continue other computations, effectively breaking through the memory wall bottleneck.
vs Data Streaming Accelerator (DSA): DSA is currently designed only for single-root CPU and bulk memory loads, requiring driver code and auxiliary data transmission for communication
vs Asynchronous RDMA/SmartNIC: RDMA's 4KB granularity is too large for most C++ objects, unsuitable for pointer chasing and indirect memory reading
vs "In-order-core" Asynchronous Memory Unit: Existing solutions only evaluate on in-order cores without fully considering L2 contention, ROB, and MSHR relationships