Here is a publication that describes a more advanced embodiment of the system I mentioned: https://www.computer.org/csdl/proceedings/sc/2015/3723/00/2807614.pdf

Here is a publication that describes a more advanced embodiment of the system I mentioned: https://www.computer.org/csdl/proceedings/sc/2015/3723/00/2807614.pdf https://www.computer.org/csdl/proceedings/sc/2015/3723/00/28... ; it don't think it explicitly compares to distributed RDMA-based paging systems but most of its non-RDMA features were implemented to address the shortcomings of PGAS systems (hardware-accelerated or not).