May 26, 2018


nanomsg is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies.

The communication patterns, also called “scalability protocols”, are basic blocks for building distributed systems. By combining them you can create a vast array of distributed applications. The following scalability protocols are currently available

  • PAIR – simple one-to-one communication
  • BUS – simple many-to-many communication
  • REQREP – allows to build clusters of stateless services to process user requests
  • PUBSUB – distributes messages to large sets of interested subscribers
  • PIPELINE – aggregates messages from multiple sources and load balances them among many destinations
  • SURVEY – allows to query state of multiple applications in single go

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