You could start by looking at [1] and follow the references from there. Cheers. Anna. [1] http://sigops.org/sosp/sosp13/papers/p133-elphinstone.pdf ________________________________ From: Devel <devel-bounces@sel4.systems> on behalf of tj5527 <tj5527@protonmail.com> Sent: Thursday, 22 February 2018 10:46 AM To: devel@sel4.systems Subject: [seL4] IPC Searching on the sel4 repository, I find there is a manual talking about IPC (https://github.com/seL4/seL4/blob/9dba8e67ccb54e207bbec22e25f21c65e5c6a45f/m...) In addition to this material, where - particularly source code - would be a good start point to look into IPC design and implementation? Thanks