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  2. General-purpose computing on graphics processing units

    en.wikipedia.org/wiki/General-purpose_computing...

    Originally, data was simply passed one-way from a central processing unit (CPU) to a graphics processing unit (GPU), then to a display device. As time progressed, however, it became valuable for GPUs to store at first simple, then complex structures of data to be passed back to the CPU that analyzed an image, or a set of scientific-data ...

  3. Why is my computer so slow? - AOL

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

    Upgrade CPU or GPU: If your computer's processor or graphics card is outdated or underpowered, upgrading to a faster model can improve performance, especially for CPU or GPU-bound tasks.

  4. Multidimensional DSP with GPU acceleration - Wikipedia

    en.wikipedia.org/wiki/Multidimensional_DSP_with...

    A makeshift to achieve a real-time requirement in multidimensional DSP applications is to use a lower sampling rate, which can efficiently reduce the number of samples to be processed at one time and thereby decrease the total processing time. However, this can lead to the aliasing problem due to the sampling theorem and poor-quality outputs ...

  5. Underclocking - Wikipedia

    en.wikipedia.org/wiki/Underclocking

    Underclocking can also be performed on graphics card processor's GPUs, usually with the aim of reducing heat output. For instance, it is possible to set a GPU to run at lower clock rates when performing everyday tasks (e.g. internet browsing and word processing), thus allowing the card to operate at lower temperature and thus lower, quieter fan speeds.

  6. Micro stuttering - Wikipedia

    en.wikipedia.org/wiki/Micro_stuttering

    Micro stuttering is a quality defect that manifests as irregular delays between frames rendered by a graphics processing unit (GPU). It causes the instantaneous frame rate of the longest delay to be significantly lower than the frame rate reported by benchmarking applications such as 3DMark , which usually calculate the average frame rate over ...

  7. Hardware acceleration - Wikipedia

    en.wikipedia.org/wiki/Hardware_acceleration

    A cryptographic accelerator card allows cryptographic operations to be performed at a faster rate.. Hardware acceleration is the use of computer hardware designed to perform specific functions more efficiently when compared to software running on a general-purpose central processing unit (CPU).

  8. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    In operating systems, the execution of the process can be postponed if other processes are also executing. In addition, the operating system can schedule when to perform the action that the process is commanding. For example, suppose a process commands that a computer card's voltage output be set high-low-high-low and so on at a rate of 1000 Hz.

  9. Nvidia's Blackwell chip could push the company into a new ...

    www.aol.com/finance/nvidias-blackwell-chip-could...

    Nvidia stock is on pace for a comfortable triple-digit percentage gain again in 2024, after a nearly 240% surge in 2023.This year's rise is due in no small part to a product that wasn’t even ...