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  2. Amdahl's law - Wikipedia

    en.wikipedia.org/wiki/Amdahl's_law

    Each new processor added to the system will add less usable power than the previous one. Each time one doubles the number of processors the speedup ratio will diminish, as the total throughput heads toward the limit of 1/(1 − p). This analysis neglects other potential bottlenecks such as memory bandwidth and I/O bandwidth. If these resources ...

  3. Bandwidth throttling - Wikipedia

    en.wikipedia.org/wiki/Bandwidth_throttling

    at application software level, to control the speed of ingoing (received) data and/or to control the speed of outgoing (sent) data: a client program could be configured to throttle the sending (upload) of a big file to a server program in order to reserve some network bandwidth for other uses (i.e. for sending emails with attached data ...

  4. Network throughput - Wikipedia

    en.wikipedia.org/wiki/Network_throughput

    This number is closely related to the channel capacity of the system, [2] and is the maximum possible quantity of data that can be transmitted under ideal circumstances. In some cases this number is reported as equal to the channel capacity, though this can be deceptive, as only non-packetized systems (asynchronous) technologies can achieve this without data compression.

  5. LINPACK benchmarks - Wikipedia

    en.wikipedia.org/wiki/LINPACK_benchmarks

    The performance of a computer is a complex issue that depends on many interconnected variables. The performance measured by the LINPACK benchmark consists of the number of 64-bit floating-point operations, generally additions and multiplications, a computer can perform per second, also known as FLOPS. However, a computer's performance when ...

  6. CPU cache - Wikipedia

    en.wikipedia.org/wiki/CPU_cache

    A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. [1] A cache is a smaller, faster memory, located closer to a processor core, which stores copies of the data from frequently used main memory locations.

  7. 64-bit computing - Wikipedia

    en.wikipedia.org/wiki/64-bit_computing

    With no further qualification, a 64-bit computer architecture generally has integer and addressing registers that are 64 bits wide, allowing direct support for 64-bit data types and addresses. However, a CPU might have external data buses or address buses with different sizes from the registers, even larger (the 32-bit Pentium had a 64-bit data ...

  8. Walmart (WMT) Q3 2025 Earnings Call Transcript - AOL

    www.aol.com/finance/walmart-wmt-q3-2025-earnings...

    If rates stay where they are currently, we would expect a headwind to Q4 reported sales and operating income growth of approximately 100 basis points and 200 basis points, respectively.

  9. Central processing unit - Wikipedia

    en.wikipedia.org/wiki/Central_processing_unit

    A modern consumer CPU made by Intel: An Intel Core i9-14900KF Inside a central processing unit: The integrated circuit of Intel's Xeon 3060, first manufactured in 2006. A central processing unit (CPU), also called a central processor, main processor, or just processor, is the most important processor in a given computer.