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  2. Real-time database - Wikipedia

    en.wikipedia.org/wiki/Real-time_database

    The forced wait policy may involve waiting for higher priority transactions to process in order to prevent deadlock. Another example of when data can be delayed is when a block of data is about to expire. The forced wait policy delays processing until the data is updated using new input data.

  3. Real-time data - Wikipedia

    en.wikipedia.org/wiki/Real-time_data

    There is no delay in the timeliness of the information provided. Real-time data is often used for navigation or tracking. [1] Such data is usually processed using real-time computing although it can also be stored for later or off-line data analysis. Real-time data is not the same as dynamic data. Real-time data can be dynamic (e.g. a variable ...

  4. Amdahl's law - Wikipedia

    en.wikipedia.org/wiki/Amdahl's_law

    An example is a computer program that processes files. A part of that program may scan the directory of the disk and create a list of files internally in memory. After that, another part of the program passes each file to a separate thread for processing. The part that scans the directory and creates the file list cannot be sped up on a ...

  5. Lookup table - Wikipedia

    en.wikipedia.org/wiki/Lookup_table

    For data requests that fall between the table's samples, an interpolation algorithm can generate reasonable approximations by averaging nearby samples." [8] In data analysis applications, such as image processing, a lookup table (LUT) can be used to transform the input data into a more desirable output format. For example, a grayscale picture ...

  6. Why some US bank deposits are held up days after 'processing ...

    www.aol.com/finance/why-us-bank-deposits-held...

    The private company that processes many bank-to-bank electronic transfers said a 'processing error' last week led to payment delays on roughly 850,000 transactions.

  7. Lazy evaluation - Wikipedia

    en.wikipedia.org/wiki/Lazy_evaluation

    Provided the programmer is careful, the program completes normally. However, certain calculations may result in the program attempting to evaluate an infinite number of elements; for example, requesting the length of the list or trying to sum the elements of the list with a fold operation would result in the program either failing to terminate ...

  8. Delays in Tax Return Processing Expected as IRS Is Still ...

    www.aol.com/finance/delays-tax-return-processing...

    The 2022 tax filing season is scheduled to begin on Jan. 24, and tax return delays are set to begin about a day later. Okay, that's probably an overstatement. But less than two weeks ahead of tax...

  9. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    Latency is a time delay between the cause and the effect of some physical change in the system being observed. Latency is a result of the limited velocity with which any physical interaction can take place. This velocity is always lower or equal to speed of light.