ASYMMETRIC LANES IN A POINT-TO-POINT INTERCONNECT

    公开(公告)号:US20190138470A1

    公开(公告)日:2019-05-09

    申请号:US16099958

    申请日:2016-07-01

    Abstract: A system includes a host processor (105) and a peripheral device (708). The host processor (105) is coupled to the peripheral device (708) by a Peripheral Component Interconnect Express (PCIe) compliant link. The peripheral device (708) can include logic circuitry to identify, based on an application using the device and the host processor (105), a read to write ratio utilized by the application; and provide the read to write ratio to the host processor (105). The host processor (105) comprising logic circuitry to send a command signal to a device in communication with the hardware processor across a peripheral component interconnect express compliant link, the command signal indicating a transmission (TX) lane to receive (RX) lane ratio, the TX lane to RX lane ratio corresponding to the read to write ratio identified by the peripheral device (708); and receive an indication that the device is capable of supporting asymmetric TX and RX ratios.

    Limiting computing rack input power due to power supply unit failure

    公开(公告)号:US11320884B2

    公开(公告)日:2022-05-03

    申请号:US16967091

    申请日:2018-07-20

    Abstract: In some examples, a control unit is configured to control a computer server rack having a first grid power source, a second grid power source, and a battery backup system. The control unit is adapted to monitor a failed status of one or more power supply units in the computer server rack, to determine location information relating to the one or more power supply units having the failed status, to determine input power of the one or more power supply units having the failed status, to adjust an input power of the first grid power source based on the determined input power, and to adjust an input power of the second grid power source based on the determined input power.

    Limiting Computing Rack Input Power Due To Power Supply Unit Failure

    公开(公告)号:US20210068292A1

    公开(公告)日:2021-03-04

    申请号:US16967091

    申请日:2018-07-20

    Abstract: In some examples, a control unit is configured to control a computer server rack having a first grid power source, a second grid power source, and a battery backup system. The control unit is adapted to monitor a failed status of one or more power supply units in the computer server rack, to determine location information relating to the one or more power supply units having the failed status, to determine input power of the one or more power supply units having the failed status, to adjust an input power of the first grid power source based on the determined input power, and to adjust an input power of the second grid power source based on the determined input power.

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