Abstract: A remote data recovery system is determined to be unsuitable for communications. A stream of source system storage changes associated with an object is received at a backup system from a source system while the remote data recovery system is unsuitable for communications. The backup system is utilized to generate one or more reference restoration points based on the stream of source system storage changes associated with the object. The remote data recovery system is determined to be suitable for communications. In response to determining that the remote data recovery system is suitable for communications, a hot standby of the object hosted by the remote data recovery system is updated to a reference restoration point generated by the backup system prior to the remote data recovery system becoming suitable for communications.

Abstract: Systems, apparatuses and methods may provide for technology that configures a computing system to be a power sink from an external display, detects an alternating current (AC) power failure with respect to the external display, and configures the computing system to be a power source for the external display in response to the AC power failure. In one example, the technology places the external display in a low power state after the AC power failure is detected.

Abstract: Computers for supporting multiple virtual reality (VR) display devices and related methods are described herein. An example computer includes a graphics processing unit (GPU) to render frames for a first VR display device and a second VR display device, a memory to store frames rendered by the GPU for the first VR display device and the second VR display device, and a vertical synchronization (VSYNC) scheduler to transmit alternating first and second VSYNC signals to the GPU such that a time period between each of the first or second VSYNC signals and a subsequent one of the first or second VSYNC signals is substantially the same. The GPU is to, based on the first and second VSYNC signals, alternate between rendering a frame for the first VR display device and a frame for the second VR display device.

Abstract: Methods and apparatus for external display power loss detection. An example non-transitory computer readable medium comprises instructions that, when executed, cause a machine to at least determine whether a physical connection is established between a source device and an external display. In response to detecting the physical connection between the source device and the external display, present an application window from the source device to the external display, receive signal inputs from the external display, compare a first signal input from the signal inputs and second signal input from the signal inputs, and determine whether a calculated difference between the first signal input and the second signal input exceeds a threshold value. In response to determining that the calculated difference exceeds the threshold value, present the application window via the source device automatically without user input.

Abstract: Computers for supporting multiple virtual reality (VR) display devices and related methods are described herein. An example computer includes a graphics processing unit (GPU) to render frames for a first VR display device and a second VR display device, a memory to store frames rendered by the GPU for the first VR display device and the second VR display device, and a vertical synchronization (VSYNC) scheduler to transmit alternating first and second VSYNC signals to the GPU such that a time period between each of the first or second VSYNC signals and a subsequent one of the first or second VSYNC signals is substantially the same. The GPU is to, based on the first and second VSYNC signals, alternate between rendering a frame for the first VR display device and a frame for the second VR display device.

Abstract: Computers for supporting multiple virtual reality (VR) display devices and related methods are described herein. An example computer includes a graphics processing unit (GPU) to render frames for a first VR display device and a second VR display device, a memory to store frames rendered by the GPU for the first VR display device and the second VR display device, and a vertical synchronization (VSYNC) scheduler to transmit alternating first and second VSYNC signals to the GPU such that a time period between each of the first or second VSYNC signals and a subsequent one of the first or second VSYNC signals is substantially the same. The GPU is to, based on the first and second VSYNC signals, alternate between rendering a frame for the first VR display device and a frame for the second VR display device.

Abstract: Computers for supporting multiple virtual reality (VR) display devices and related methods are described herein. An example computer includes a graphics processing unit (GPU) to render frames for a first VR display device and a second VR display device, a memory to store frames rendered by the GPU for the first VR display device and the second VR display device, and a vertical synchronization (VSYNC) scheduler to transmit alternating first and second VSYNC signals to the GPU such that a time period between each of the first or second VSYNC signals and a subsequent one of the first or second VSYNC signals is substantially the same. The GPU is to, based on the first and second VSYNC signals, alternate between rendering a frame for the first VR display device and a frame for the second VR display device.

Abstract: A digester for degradation of human waste comprising a main tank having biochemical treatment compartment and chemical treatment compartment connected by connecting pipe as a passage for bio-chemically treated waste to chemical treatment compartment; the biochemical treatment compartment has at least one loosely fitted partitioned wall and at least one inlet to receive waste, at least one gas outlet and at least one waste drain pipe to remove sludge; the chemical treatment compartment has discharge means to discharge treated waste and excess of liquid, and float ball assembly to release chemical for chemical treatment.

Abstract: A digester for degradation of human waste comprising a main tank having biochemical treatment compartment and chemical treatment compartment connected by connecting pipe as a passage for bio-chemically treated waste to chemical treatment compartment; the biochemical treatment compartment has at least one loosely fitted partitioned wall and at least one inlet to receive waste, at least one gas outlet and at least one waste drain pipe to remove sludge; the chemical treatment compartment has discharge means to discharge treated waste and excess of liquid, and float ball assembly to release chemical for chemical treatment.