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  2. Futures and promises - Wikipedia

    en.wikipedia.org/wiki/Futures_and_promises

    C#, since .NET Framework 4.5, [22] via the keywords async and await [23] Kotlin, however kotlin.native.concurrent.Future is only usually used when writing Kotlin that is intended to run natively [35] Nim; Oxygene; Oz version 3 [36] Python concurrent.futures, since 3.2, [37] as proposed by the PEP 3148, and Python 3.5 added async and await [38]

  3. Exponential backoff - Wikipedia

    en.wikipedia.org/wiki/Exponential_backoff

    For example, if the ceiling is set at i = 10 in a truncated binary exponential backoff algorithm, (as it is in the IEEE 802.3 CSMA/CD standard [14]), then the maximum delay is 1023 slot times, i.e. 2 101. Selecting an appropriate backoff limit for a system involves striking a balance between collision probability and latency.

  4. Delay slot - Wikipedia

    en.wikipedia.org/wiki/Delay_slot

    In computer architecture, a delay slot is an instruction slot being executed without the effects of a preceding instruction. [1] The most common form is a single arbitrary instruction located immediately after a branch instruction on a RISC or DSP architecture; this instruction will execute even if the preceding branch is taken.

  5. Group delay and phase delay - Wikipedia

    en.wikipedia.org/wiki/Group_delay_and_phase_delay

    The group delay and phase delay properties of a linear time-invariant (LTI) system are functions of frequency, giving the time from when a frequency component of a time varying physical quantity—for example a voltage signal—appears at the LTI system input, to the time when a copy of that same frequency component—perhaps of a different physical phenomenon—appears at the LTI system output.

  6. Nagle's algorithm - Wikipedia

    en.wikipedia.org/wiki/Nagle's_algorithm

    The RFC describes what Nagle calls the "small-packet problem", where an application repeatedly emits data in small chunks, frequently only 1 byte in size. Since TCP packets have a 40-byte header (20 bytes for TCP, 20 bytes for IPv4 ), this results in a 41-byte packet for 1 byte of useful information, a huge overhead.

  7. National Fire Protection Association - Wikipedia

    en.wikipedia.org/wiki/National_Fire_Protection...

    The next year, the committee published its initial report on a uniform standard, and went on to form the NFPA in late 1896. The committee's initial report evolved into NFPA 13, Standard for the Installation of Sprinkler Systems, the most widely used fire sprinkler standard. [6]

  8. Transmission time - Wikipedia

    en.wikipedia.org/wiki/Transmission_time

    Packet delivery time = Transmission time + Propagation delay In case of a network connection mediated by several physical links and forwarding nodes, the network delivery time depends on the sum of the delivery times of each link, and also on the packet queuing time (which is varying and depends on the traffic load from other connections) and ...

  9. CoDel - Wikipedia

    en.wikipedia.org/wiki/CoDel

    CoDel (Controlled Delay; pronounced "coddle") is an active queue management (AQM) algorithm in network routing, developed by Van Jacobson and Kathleen Nichols and published as RFC8289. [1] It is designed to overcome bufferbloat in networking hardware , such as routers , by setting limits on the delay network packets experience as they pass ...