https://peertube.anduin.net/videos/watch/244d3694-2492-4140-8f49-7e733a7a7b2b Chromium's process architecture has graphics access restricted to a separate GPU-process. There are several reasons why this could make sense, three common ones are: Security, Robustness and Dependency Separation. GPU access restricted to a single process requires an efficient framework for communication over IPC from the other processes, and most likely a framework for composition of surfaces. This talk describes both the possible motivations for this kind of architecture and Chromium's solution for the IPC framework. We will demonstrate how a multiprocess program can compose into a single window on Linux. Patricia Aas is a C++ programmer working on the Vivaldi Browser where she has currently taken on platform integration of media. She has previously worked at Opera Software on their Desktop Browser and at Cisco on their Telepresence Hardware Endpoints, primarily on Linux. Patricia is a curious person, always trying to find out how things work. She hopes that we will find a way to make the world a better place by creating things that can be used for good. http://foss-north.se/2018/speakers-and-talks.html#paas Sun, 10 May 2026 00:02:42 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.anduin.net https://peertube.anduin.net/client/assets/images/icons/icon-1500x1500.png https://peertube.anduin.net/videos/watch/244d3694-2492-4140-8f49-7e733a7a7b2b All rights reserved, unless otherwise specified in the terms specified at https://peertube.anduin.net/about and potential licenses granted by each content's rightholder.