Connectors for a networking device may be provided. A networking device may comprise a first plurality of switch bars each comprising a first switch type arranged parallel to one another, a second plurality of switch bars each comprising a second switch type arranged parallel to one another, and a third plurality of switch bars each comprising a third switch type arranged parallel to one another. The first plurality of switch bars, the second plurality of switch bars, and the third plurality of switch bars may be arranged orthogonally. A first one of the first plurality of switch bars may be connected to a first one of the second plurality of switch bars via a retractable mechanical connector mechanism.

Controlling server power usage in a data center is provided. Power usage among a plurality of server racks in active mode processing a set of workloads in the data center is managed. It is detected that a new server rack in standby mode is being added to the plurality of server racks. It is ensured that the new server rack in the standby mode is properly controlled and monitored prior to transitioning the new server rack to the active mode. It is determined whether power safety criteria are met to safely join the new server rack to the plurality of server racks prior to transitioning the new server rack from the standby mode to the active mode. The new server rack is transitioned to the active mode in without exceeding a power budget for the plurality of server racks in response to determining that the power safety criteria are met.

Controlling server power usage in a data center is provided. Power usage among a plurality of server racks in active mode processing a set of workloads in the data center is managed. It is detected that a new server rack in standby mode is being added to the plurality of server racks. It is ensured that the new server rack in the standby mode is properly controlled and monitored prior to transitioning the new server rack to the active mode. It is determined whether power safety criteria are met to safely join the new server rack to the plurality of server racks prior to transitioning the new server rack from the standby mode to the active mode. The new server rack is transitioned to the active mode in without exceeding a power budget for the plurality of server racks in response to determining that the power safety criteria are met.

The present disclosure provides a method and system for managing the operation of an electronic device, a medium, and a server. The method for managing the operation of an electronic device includes: receiving related information of idle electronic devices reported by a client by using a first application program (101a); storing the related information of each idle electronic device (102a); receiving a usage request for an idle electronic device sent by a user terminal (103a); and searching for a correspondingly matched idle electronic device according to the usage request, and sending related information of the correspondingly matched idle electronic device to the user terminal, so that the user terminal remotely controls a second desktop system of the correspondingly matched idle electronic device by using a second application program (104a). In this method, an electronic device in an idle state may be rented to others for use, realizing full utilization of the electronic device, avoiding a waste of idle resources, saving user costs, and reducing pollution.

Systems, apparatuses, and methods for saving power on a bus interface are described. A system includes a host, a device, and a repeater interposed between the host and the device. While the host and device are in a low-power state, the repeater monitors a first bus to determine if the device has woken up. When the repeater detects a remote wake-up event initiated by the device, the repeater generates an interrupt which is sent to the host. The host responds to the interrupt by initiating a resume wake-up event procedure that assumes the device is still asleep. In this way, the host is able to stay in the low-power state longer while also using a wake-up procedure that does not require the host to be aware of the existence of the repeater.

Systems, apparatuses, and methods for saving power on a bus interface are described. A system includes a host, a device, and a repeater interposed between the host and the device. While the host and device are in a low-power state, the repeater monitors a first bus to determine if the device has woken up. When the repeater detects a remote wake-up event initiated by the device, the repeater generates an interrupt which is sent to the host. The host responds to the interrupt by initiating a resume wake-up event procedure that assumes the device is still asleep. In this way, the host is able to stay in the low-power state longer while also using a wake-up procedure that does not require the host to be aware of the existence of the repeater.

A method for Downlink Control Information (DCI)-based Physical Downlink Control Channel (PDCCH) monitoring adaptation is proposed. A User Equipment (UE) performs a Discontinuous Reception (DRX) operation. The UE detects a UE-specific DCI format during the DRX operation, wherein the UE-specific DCI format includes a bit field that indicates an adaptation on PDCCH monitoring. The UE adjusts a PDCCH monitoring periodicity in a DRX active time of the DRX operation according to the bit field.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information that indicates one or more first measurement types. Accordingly, the UE may transmit, to the base station, periodically and while the UE is in an idle mode or an inactive state, first measurements based at least in part on the one or more first measurement types indicated in the configuration information. In some aspects, the UE may further transmit, to the base station, second measurements based at least in part on a second measurement type. The first measurement type(s) may be associated with a minimization of drive test (MDT). Similarly, the second measurement type may be associated with an MDT. Numerous other aspects are provided.

A network device can place some or all of the packet processing pipeline into a low-power state for detected idle intervals of sufficient duration. The network device detects idleness greater than a critical duration and automatically engages a low-power mode involving clock throttling and/or clock gating. The power savings in the packet processing pipeline in the network device is based on the average long-term residency in idleness. The idle power is reduced for the packet processing pipeline in the network device by detecting average long-term idleness as a function of the minimum latency of the packet processing pipeline, which is used to reduce the clock rate of the packet processing pipeline, thereby resulting in power savings for the network device.

Tools and techniques are described to automate line testing when wiring devices (such as equipment and sensors) to controllers. Controllers have access to databases of the devices that are controlled by them, including wiring diagrams and protocols, such that the controller can automatically check that each wire responds correctly to stimulus from the controller. After testing, a reporting device rapidly shows the results of the line testing.