An aspect of the present disclosure relates to establishing and controlling virtual network communications between storage arrays. In embodiments, Input/Output (IO) workloads received by a source device are monitored. IO operations of each IO workload to be transmitted to one or more target devices of a plurality of target devices can be identified. Transmissions of one or more of the identified IO operations can be controlled based on one or more characteristics of each identified IO operation.

Processing I/O operations may include: receiving, at a data storage system, an I/O operation from a host, wherein the I/O operation is directed to a logical address and includes an I/O tag used in connection with performing data reduction processing for first data stored at the logical address; and performing processing to back up a data set including the first data stored at the logical address. The processing may include: sending, from the data storage system to a backup application, the data set and hints regarding the first data set, wherein the hints include a first hint determined in accordance with the I/O tag from the host; performing, in accordance with the hints, data reduction processing of the data set to generate a second data set; and storing the second data set on one or more backup storage devices.

In accordance with embodiments disclosed herein, there are provided methods, systems, mechanisms, techniques, and apparatuses for presentation of direct accessed storage under a logical drive model; for implementing a distributed architecture for cooperative NVM Data protection; data mirroring for consistent SSD latency; for boosting a controller's performance and RAS with DIF support via concurrent RAID processing; for implementing arbitration and resource schemes of a doorbell mechanism, including doorbell arbitration for fairness and prevention of attack congestion; and for implementing multiple interrupt generation using a messaging unit and NTB in a controller through use of an interrupt coalescing scheme.

A system that incorporates the subject disclosure may include, for example, a processor that performs operations including detecting a first depression range of a button that includes an electro-mechanical sensor for detecting the first depression range, comparing the first depression range to a first actuation threshold, and asserting a first actuation state when the first depression range is at or exceeds the first actuation threshold. Additional embodiments are disclosed.

An information handling system includes a secondary baseboard management controller that may transmit a first set of data via an external interface, and transmit a second set of data via an internal interface. A primary baseboard management controller includes a data traffic manager that may transmit a first signal for the current data to be transmitted if the current data is of the first set of data, or transmit a second signal if the current data is of the second set of data.

A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to collect a plurality of User Interface (UI) device configurations, receive a request from a computing device to download one or more of the plurality of UI device configurations, and transmit to the computing device the one or more UI device configurations requested to configure one or more UI devices of the computing device. Other embodiments are disclosed.

An example computing system includes: a processing system, a hardware accelerator coupled to the processing system, and a software platform executing on the processing system. The hardware accelerator includes: a programmable integrated circuit (IC) configured with an acceleration circuit having a static region and a programmable region; a memory in the programmable IC configured to store metadata describing interface circuitry in at least one of the static region and the programmable region of the acceleration circuit. The software platform includes program code executable by the processing system to read the metadata from the memory of the hardware accelerator.

An example peripheral device includes circuitry to identify a target device that matches the device type identifier of the peripheral device. The example circuitry of the peripheral device is to cause selection of an input component device, transmission of a request to place the input component of the target device into an instruction set receiver mode, and operation of an output component of the peripheral device to produce audio output or video output that represents the instruction set in response to a determination that an instruction set version identifier of the target device mismatches the instruction set version identifier of the peripheral device.

A method for communicating with a device may include running, at a device, an operating system, communicating, using a first function of an interconnect, with the device, and communicating, using a second function of the interconnect, with the operating system. The operating system may include communication logic, and the communicating with the operating may include communicating with the communication logic. The communication logic may one or more terminal support drivers, and the communicating with the communication logic may include communicating with the one or more terminal support drivers using a terminal application. The terminal application may run on a host. The second function of the interconnect may be configured to operate with a controller. The communicating with the operating system may include communicating with the operating system based on a privilege information. The host may be a management controller. The method may further include controlling, using the second function of the interconnect, a program on the operating system.

A data report rate adjustment method for use between a computer host and a peripheral device is provided. According to the actual workload level and the hardware operating performance of the computer host and/or the information about the built-in application software, the data report rate is intelligently or dynamically adjusted according to the built-in default value or the user-defined value.