ggaoed is an AoE target implementation for Linux, with the following features:
- A single process can handle any number of devices and any number of
 network interfaces
- Uses kernel AIO to avoid blocking on I/O
- Request merging: read/write requests for adjacent data blocks can
 be submitted as a single I/O request
- Request batching: multiple I/O requests can be submitted with a
 single system call
- Supports hotplugging/unplugging of network interfaces
- Uses eventfd for receiving notifications about I/O completion
- Uses epoll for handling event notifications
- Uses memory mapped packets to lower system call overhead when receiving and
 sending data
- Devices to export can be identified either by path or by UUID (using the
 libblkid library)
- Delayed I/O submission utilizing timerfd (experimental)

• Sergey Bolshakov

• ggaoed
• ggaoed-debuginfo