A packet backpressure detection method and apparatus are provided. The method includes: a device which having a Peripheral Component Interconnect Express (PCIe) port storing a plurality of packets for transmission in a packet queue and storing a packet that is to be transmitted next in a first buffer, where the queue comprises a plurality of packets that are to be transmitted via the PCIe port; and the queue is stored in a second buffer; recording a storage duration of each packet stored in the first buffer, and accumulating the storage duration of each packet stored in the first buffer; removing the packet from the first buffer after the packet is transmitted via the PCIe port; and generating an indication of packet pressure at the PCIe port based on the accumulated storage duration.

One example method includes accessing I/O traces, generating parameters based on the I/O traces, and defining an autoencoder deep neural network, training the autoencoder deep neural network using the parameters, collecting and storing new I/O traces, computing an encoded features difference series using the new I/O traces, detecting breakpoints in the encoded features difference series, evaluating a utility of the breakpoints, and performing an action based on the breakpoint utility evaluation.

A message processing method, applied to a terminal device including a modem, includes: monitoring a running state of the modem, and restarting the modem when it is monitored that the modem crashes; and maintaining a communication connection state, and prohibiting notification of a modem crash message to a user. By maintaining a normal communication state after the modem crashes, it is ensured that the user continues to use the various services of the terminal normally to avoid the interruption of the ongoing business of the user; and the terminal resumes normal operation after the modem is restarted, and the user does not perceive that the modem has ever crashed, thereby maintaining the experience of using the terminal normally all the time.

Managing audio devices of an information handling system (IHS), including: performing initialization of audio-scenario database table, including: configuring, for audio scenarios at an IHS, an associated audio device, each audio device associated with an audio ID that uniquely identifies the audio device; generating the audio-scenario database table that indicates, for each audio scenario, an associated audio device ID of the audio device for the audio scenario; performing a steady-state monitoring of the IHS, including: identifying an initialization of a particular audio scenario, and in response, identifying active audio devices with respect to the IHS; comparing the audio ID of each of the active audio devices with the audio-scenario database table; matching, based on the comparing, a particular audio ID of a particular active audio device of the active audio devices with the audio-scenario database table; enabling, based on the matching, the particular active audio device for the particular audio scenario.

A representation of a category of task offloaders is stored, in response to receiving a descriptor of the category, in a database of categories of offloaders which can be attached to servers of one or more classes. An indication of server configurations which include a task offloader of the category is provided via programmatic interfaces. A task is executed at a task offloader of a server with one of the server configurations.

Embodiments herein disclose an interface engine architecture. The interface engine architecture includes Java services and any combination thereof an adapter and/or a gateway, in embodiments. The interface engine architecture may be configured through a cloud-based application programming interface that provide a user-interactive graphical user interface, using templates for interface templates. The interface templates may be automatically populated with programming blocks that reflect protocol(s) of one or more message sources and/or one or more message destination(s). Once populated, messages received from one or more sources may be transformed using the programming blocks in the template and communicated to one or more destinations.

Methods, apparatuses, and systems for secure data input mechanisms are described herein. An example method comprises monitoring a user interface presented on a display of a mobile device, identifying an input field of the application shown within the display, and adjusting operation of the mobile device in response to entry of data within the input field, the adjusting operation occurring via an input method, the input method changing at least one characteristic of the mobile device indicative of entry of data with use of the mobile device, so as to prevent acquisition of the data by a malicious application installed on the mobile device.

An incorrect insertion and removal prevention system that can prevent an operator from incorrectly selecting a port to be operated without sacrificing the port mounting density is described. An optical transmission device 100 of the incorrect insertion and removal prevention system includes a plurality of ports 101 for transmitting and receiving an external signal, a touch sensor 102 installed in each of the ports 101 to detect a contact of the human body, a control unit 110 for causing a display unit 130 to display information about the port 101 corresponding to the touch sensor 102 detecting the contact of the human body, a storage unit 120 for storing information for distinguishing each port 101, and the display unit 130 for displaying the information for distinguishing each port 101.

A method and system for verifying state monitor reliability in hyper-converged infrastructure (HCI) appliances. Specifically, the method and system disclosed herein entail using a supervised machine learning model—i.e., a classification decision tree—to accurately distinguish whether conflicting event notifications, logged across multiple state monitors tracking state on an HCI appliance, are directed to a real event or a non-real event. The classification decision tree, generated based at least on information gains calculated for the multiple state monitors, may reflect which state monitor(s) is/are more reliable in accurately classifying the conflicting event notifications.

A data processing board according to an embodiment of the present disclosure includes a data processing module including at least one data processing board for automatically assigning an identifier according to the voltage value measured in the internal circuit and a communication board for transmitting and receiving signal to/from the data processing board, and a data processing system including the data processing module and a monitor collecting device for selecting and parallel-processing the data received from the data processing module.