• Simultaneous multithreading (SMT) is a technique for improving the overall efficiency of superscalar CPUs with hardware multithreading. SMT permits multiple...
    22 KB (2,459 words) - 21:56, 15 July 2025
  • Temporal multithreading is one of the two main forms of multithreading that can be implemented on computer processor hardware, the other being simultaneous multithreading...
    3 KB (400 words) - 12:53, 22 May 2025
  • Thumbnail for Multithreading (computer architecture)
    of event. This type of multithreading is known as block, cooperative or coarse-grained multithreading. The goal of multithreading hardware support is to...
    13 KB (1,559 words) - 20:42, 14 April 2025
  • Thumbnail for Hyper-threading
    Technology and abbreviated as HTT or HT) is Intel's proprietary simultaneous multithreading (SMT) implementation used to improve parallelization of computations...
    29 KB (2,986 words) - 23:24, 18 July 2025
  • Thumbnail for Arrow Lake (microprocessor)
    higher 6.2 GHz clock speed of the Raptor Lake Core i9-14900KS. Simultaneous multithreading (SMT) has been removed from Arrow Lake's Lion Cove P-cores. SMT...
    48 KB (3,340 words) - 16:41, 25 July 2025
  • Simultaneous and heterogeneous multithreading (SHMT) is a software framework that takes advantage of heterogeneous computing systems that contain a mixture...
    4 KB (470 words) - 10:02, 12 August 2024
  • Thumbnail for Thread (computing)
    functional programming community. Multithreading is mainly found in multitasking operating systems. Multithreading is a widespread programming and execution...
    33 KB (4,052 words) - 10:50, 19 July 2025
  • Thumbnail for POWER5
    version of the POWER4. The principal improvements are support for simultaneous multithreading (SMT) and an on-die memory controller. The POWER5 is a dual-core...
    8 KB (951 words) - 11:44, 2 January 2025
  • Intel claims a 14% IPC uplift on average over Redwood Cove. Simultaneous multithreading (SMT) has been removed from Lunar Lake's Lion Cove P-cores. SMT...
    24 KB (1,967 words) - 17:21, 25 July 2025
  • Thumbnail for ARM architecture family
    handling Java bytecode. More recent changes include the addition of simultaneous multithreading (SMT) for improved performance or fault tolerance. Acorn Computers'...
    143 KB (13,766 words) - 08:44, 21 July 2025
  • Thumbnail for Superscalar processor
    word (VLIW), explicitly parallel instruction computing (EPIC), simultaneous multithreading (SMT), and multi-core computing. With VLIW, the burdensome task...
    14 KB (1,678 words) - 19:56, 4 June 2025
  • suffix have an unlocked multiplier. In addition, all support Simultaneous Multithreading (SMT) except earlier Zen/Zen+ based desktop and mobile Ryzen...
    15 KB (7,387 words) - 16:21, 27 July 2025
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    the host device manufacturer has exposed that functionality. Simultaneous multithreading (SMT) is now standard across the lineup unlike the 4000-series...
    97 KB (8,526 words) - 04:47, 26 July 2025
  • Thumbnail for Process (computing)
    processes simultaneously. Another technique called simultaneous multithreading (used in Intel's Hyper-threading technology) can simulate simultaneous execution...
    16 KB (1,872 words) - 23:06, 27 June 2025
  • Thumbnail for Central processing unit
    physical CPUs, called processor cores, can also be multithreaded to support CPU-level multithreading. An IC that contains a CPU may also contain memory...
    101 KB (11,434 words) - 05:49, 18 July 2025
  • Thumbnail for Microarchitecture
    Another technique that has become more popular recently is multithreading. In multithreading, when the processor has to fetch data from slow system memory...
    27 KB (3,576 words) - 23:42, 21 June 2025
  • Thumbnail for PCSX2
    simultaneous multithreading. AVX2 support, 2000 Single Thread Performance on PassMark w/ 4 physical cores with or without simultaneous multithreading...
    14 KB (1,202 words) - 21:37, 23 July 2025
  • Thumbnail for POWER7
    focusing more on power efficiency through multiple cores and simultaneous multithreading (SMT). The POWER6 architecture was built from the ground up to...
    20 KB (1,792 words) - 19:15, 18 July 2025
  • known as "interleaved" or "fine-grained" temporal multithreading. Unlike simultaneous multithreading in modern superscalar architectures, it generally...
    9 KB (1,044 words) - 00:14, 21 December 2024
  • Thumbnail for X86
    processors) and AMD CPUs (starting from Zen) are also capable of simultaneous multithreading with two threads per core (Xeon Phi has four threads per core)...
    105 KB (10,906 words) - 21:35, 26 July 2025
  • 16 Latency 35 40 46 50 Max. CPU cores 32 64 8 96 128 128 192 Simultaneous multithreading (SMT) OoO window (ROB) 192 224 256 320 448 Pipeline Stages 19...
    27 KB (2,409 words) - 13:25, 19 July 2025
  • energy use relative to x86-64, static clock rates, and lack of simultaneous multithreading. It was designed to be tightly integrated with AWS servers and...
    17 KB (1,395 words) - 14:49, 27 June 2025
  • supports internal instruction-level parallelism, and includes simultaneous multithreading (SMT). It doesn't support virtual memory and uses limited memory...
    25 KB (2,755 words) - 00:59, 26 May 2025
  • Satisfiability modulo theories, in computer science and logic Simultaneous multithreading, in computing Statistical machine translation, in computational...
    1 KB (159 words) - 13:29, 7 April 2025
  • unit chip (PU chip) has 12 cores. The z15 cores support two-way simultaneous multithreading. The cores implement the CISC z/Architecture with a superscalar...
    3 KB (194 words) - 07:39, 18 July 2025
  • translation look-aside buffer (TLB) on modern microprocessors that use simultaneous multithreading. As of June 2018[update], the attack has only been demonstrated...
    3 KB (268 words) - 02:15, 7 July 2022
  • Thumbnail for Parallel computing
    each core can issue multiple instructions from one thread. Simultaneous multithreading (of which Intel's Hyper-Threading is the best known) was an early...
    74 KB (8,380 words) - 19:27, 4 June 2025
  • processors: Integrated memory controllers (with on-die DMI or QPI). Simultaneous multithreading (branded as Hyper-threading). Full support for the SSE4 instruction...
    72 KB (1,875 words) - 05:08, 9 July 2025
  • likely to be taken or not. Often these processors also implement simultaneous multithreading (SMT). Branch-prediction analysis attacks use a spy process to...
    60 KB (7,807 words) - 07:54, 19 July 2025
  • write-back, allowing for lower latency and higher bandwidth. SMT (simultaneous multithreading) architecture allows for two threads per core, a departure from...
    63 KB (6,122 words) - 01:47, 15 May 2025