Google's systems research spans the entire spectrum of computing, from large-scale distributed systems to predictable scheduling on individual machines to the design and implementation of novel accelerator technologies.
This includes work that could be submitted to top systems conferences such as Symposium on Operating Systems Principles (SOSP), Symposium on Operating Systems Design and Implementation (OSDI), Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), and the International Symposium on Computer Architecture (ISCA). Systems research at Google is often cross-cutting, and may overlap with other areas, such as networking, storage, security, and software engineering.