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  2. Message Signaled Interrupts - Wikipedia

    en.wikipedia.org/wiki/Message_Signaled_Interrupts

    In particular, MSI allows the device to write a small amount of interrupt-describing data to a special memory-mapped I/O address, and the chipset then delivers the corresponding interrupt to a processor. [1] [2] [3] A common misconception with MSI is that it allows the device to send data to a processor as part of the interrupt.

  3. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    NSS—Network Security Services; NSS—Name Service Switch; NT—New Technology; NTFS—NT Filesystem; NTLM—NT Lan Manager; NTP—Network Time Protocol; NUMA—Non-Uniform Memory Access; NURBS—Non-Uniform Rational B-Spline; NVR—Network Video Recorder; NVRAM—Non-Volatile Random-Access Memory

  4. Logical link control - Wikipedia

    en.wikipedia.org/wiki/Logical_link_control

    In the IEEE 802 reference model of computer networking, the logical link control (LLC) data communication protocol layer is the upper sublayer of the data link layer (layer 2) of the seven-layer OSI model. The LLC sublayer acts as an interface between the medium access control (MAC) sublayer and the network layer.

  5. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    A personal area network (PAN) is a computer network used for communication among computers and different information technological devices close to one person. Some examples of devices that are used in a PAN are personal computers, printers, fax machines, telephones, PDAs, scanners, and video game consoles.

  6. Network interface controller - Wikipedia

    en.wikipedia.org/wiki/Network_interface_controller

    A network interface controller (NIC, also known as a network interface card, [3] network adapter, LAN adapter and physical network interface [4]) is a computer hardware component that connects a computer to a computer network. [5] Early network interface controllers were commonly implemented on expansion cards that plugged into a computer bus.

  7. University of Minnesota Supercomputing Institute - Wikipedia

    en.wikipedia.org/wiki/University_of_Minnesota...

    MSI currently has one HPC cluster, Agate, available for use. MSI is part of Research Computing in the Research and Innovation Office. Research Computing is an umbrella organization that comprises the Minnesota Supercomputing Institute, U-Spatial, the Data Science Initiative, and the International Institute for Biosensing.

  8. MSI protocol - Wikipedia

    en.wikipedia.org/wiki/MSI_protocol

    In MSI, each block contained inside a cache can have one of three possible states: Modified: The block has been modified in the cache.The data in the cache is then inconsistent with the backing store (e.g. memory).

  9. NO CARRIER - Wikipedia

    en.wikipedia.org/wiki/NO_CARRIER

    Three network interface widgets (2 Ethernet and 1 WiFi) showing two network interfaces being up, one being down with no cable plugged in (hence: "no carrier"), underlined in red. NO CARRIER (capitalized) is a word code transmitted from a modem to its attached device (typically a computer ), indicating the modem is not (or no longer) connected ...