- Flexible Port Partitioning
- Virtual Machine Device Queues (VMDq)
- iWARP/RDMA
Intel Data Direct I/O technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel server adapters and controllers talk directly to the processor cache without a detour via system memory, reducing latency, increasing system I/O bandwidth, and reducing power consumption.