The Server

Use

epoll

The

next implementation with poll

WTF moulinette ?

Ring Buffer Implementation

Normal Buffer Ring

multiple memcpy

OPTIMIZED RING BUFFER

Read / Write

Normal vs Optimized

• Memory needed each call
• Slow memcpy recurent
• Excessive cost
• Hard programming

• lowcost (write/read)
• one memory allocation
• more space required
• one fd required to init the mmap

Fast Connection

Slow Communication

Slow Connection

Fast Communication