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  2. Clock rate - Wikipedia

    en.wikipedia.org/wiki/Clock_rate

    Clock rate or clock speed in computing typically refers to the frequency at which the clock generator of a processor can generate pulses used to synchronize the operations of its components. [1] It is used as an indicator of the processor's speed. Clock rate is measured in the SI unit of frequency hertz (Hz).

  3. Instructions per second - Wikipedia

    en.wikipedia.org/wiki/Instructions_per_second

    Instructions per second (IPS) is a measure of a computer's processor speed. For complex instruction set computers (CISCs), different instructions take different amounts of time, so the value measured depends on the instruction mix; even for comparing processors in the same family the IPS measurement can be problematic.

  4. Processing speed - Wikipedia

    en.wikipedia.org/wiki/Processing_speed

    Processing speed may refer to Cognitive processing speed; Instructions per second, a measure of a computer's processing speed; Clock speed, also known as processor speed

  5. Why is my computer so slow? - AOL

    www.aol.com/products/blog/why-is-my-computer-so-slow

    How to Speed up a Computer Chances are, both hardware and software are playing a role in slowing down your computer. Here are several steps you can take to improve your computer's performance:

  6. Timekeeping in games - Wikipedia

    en.wikipedia.org/wiki/Timekeeping_in_games

    It is also possible for different players' actions to occur at the same time with respect to the game clock, as in real-time or simultaneously executed games. Examples of video games that use a clock-based system include Typhoon of Steel (1988) and MechForce (1991), both originally for the Amiga.

  7. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    In computing, computer performance is the amount of useful work accomplished by a computer system. Outside of specific contexts, computer performance is estimated in terms of accuracy, efficiency and speed of executing computer program instructions. When it comes to high computer performance, one or more of the following factors might be involved:

  8. Time Stamp Counter - Wikipedia

    en.wikipedia.org/wiki/Time_Stamp_Counter

    The Time Stamp Counter was once a high-resolution, low-overhead way for a program to get CPU timing information. With the advent of multi-core/hyper-threaded CPUs, systems with multiple CPUs, and hibernating operating systems, the TSC cannot be relied upon to provide accurate results — unless great care is taken to correct the possible flaws: rate of tick and whether all cores (processors ...

  9. Timeline of computing 1950–1979 - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_computing_1950...

    It is capable of around 60,000 instructions per second (0.06 MIPS), running at a maximum clock speed of 740 kHz. 1971: US Texas Instruments releases the first easily portable electronic calculator. 1971: 8-inch floppy disk introduced. [34] 1972: US Atari founded by Nolan Bushnell and Ted Dabney. 1972: US