CPU Time - CPU Time and Elapsed Real Time

CPU Time and Elapsed Real Time

Elapsed real time is always same or more than CPU time for computer program which use only one CPU for processing. If no wait is involved for I/O or other resources, elapsed real time and CPU time are very similar.

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Famous quotes containing the words time, elapsed and/or real:

    What a devil hast thou to do with the time of the day? Unless hours were cups of sack, and minutes capons, and clocks the
    tongues of bawds, and dials the signs of leaping-houses, and the blessed sun himself a fair hot wench in flame-colored
    taffeta, I see no reason why thou shouldst be so superfluous
    to demand the time of the day.
    William Shakespeare (1564–1616)

    The quickness with which all the “stuff” from childhood can reduce adult siblings to kids again underscores the strong and complex connections between brothers and sisters.... It doesn’t seem to matter how much time has elapsed or how far we’ve traveled. Our brothers and sisters bring us face to face with our former selves and remind us how intricately bound up we are in each other’s lives.
    Jane Mersky Leder (20th century)

    The books one reads in childhood, and perhaps most of all the bad and good bad books, create in one’s mind a sort of false map of the world, a series of fabulous countries into which one can retreat at odd moments throughout the rest of life, and which in some cases can survive a visit to the real countries which they are supposed to represent.
    George Orwell (1903–1950)