Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one host's memory to another host's memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one host's memory to another host's memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one hoses memory to another hoses memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one hoses memory to another hoses memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one host's memory to another host's memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: Hardware transactions or other techniques, such as custom PCIe handling devices, are used to atomically move pages from one host's memory to another host's memory. The hosts are connected by one or two non-transparent bridges (NTBs), which make each host's memory and devices available to the other, while allowing each host to reboot independently.

Abstract: A system including a collection of local data processing devices and a collection of remote data processing devices. At least one local data processing device executes instructions configuring the at least one local data processing device to implement a resource manager, a virtual machine, and a virtual machine manager. The resource manager associates application threads of a software application executing on a data processing device with local processors. The virtual machine includes a plurality of virtual processors, and each virtual processor emulates a data processing device. The virtual machine associates local processors with virtual processors. Finally, the virtual machine manager associates at least one virtual processor with a local data processing device and at least one virtual processor with a remote data processing device.