Configuration Files and Linux Threading in the OAI RAN Code

OAI Webinar Series Chapter 1

Abstract: The OpenAirInterface configuration module offers easy configuration file parsing and command-line options setting. Through this webinar, you will learn:

1. How different options are taken into account
2. How to add an option in the source code
3. How the OpenAirInterface process synchronizes its multiple threads implementation (Inter-thread communication libraries in OAI use ‘intertask interface’ (ITTI) library for high-layer managers (RRC, NGAP, GTP-U))
4. How the thread-pool and the global multi-thread organization work for lower layers

This webinar was presented by:

Laurent Thomas

Laurent is a telecom engineer, graduated from Institut Galilée (Paris Sorbonne University) in 1989. Laurent developed cellular network statistics and time series analysis software to tune the cellular network parameters and network planning for the SFR operator, Alcatel. He developed 3G in the Alcatel Fujitsu joint venture and WiMax before joining Alcatel Research. After the Alcatel-Lucent merger, Laurent continued to lead a Bell Labs research department on Cellular networks in charge of protocols above the PHY layer. Laurent has been in the OSA creation initiative and he created the first startup on open source cellular networks implementation.