Think you would have loved Signularity OS[1]. It featured software-isolated processes that communicated via contract-based message passing, which allowed for z

Think you would have loved Signularity OS[1]. It featured software-isolated processes that communicated via contract-based message passing, which allowed for zero-copy exchange of data. As a research OS it never became a fully-fledged OS[2], but an interesting attempt IMHO. [1]: https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/osr2007_rethinkingsoftwarestack.pdf https://www.microsoft.com/en-us/research/wp-content/uploads/... [2]: https://en.wikipedia.org/wiki/Singularity_%28operating_system%29 https://en.wikipedia.org/wiki/Singularity_%28operating_syste...