Bit-level parallelism is a form of parallel computing based on increasing processor word size. Increasing the word size reduces the number of instructions...
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structure. A bit array is effective at exploiting bit-level parallelism in hardware to perform operations quickly. A typical bit array stores kw bits, where...
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Parallel computing (redirect from Superword Level Parallelism)
different forms of parallel computing: bit-level, instruction-level, data, and task parallelism. Parallelism has long been employed in high-performance...
74 KB (8,380 words) - 19:27, 4 June 2025
AV1 (redirect from AV1 levels)
non-binary arithmetic coding helps evade patents but also adds bit-level parallelism to an otherwise serial process, reducing clock rate demands on hardware...
121 KB (10,048 words) - 03:56, 9 July 2025
matching). NR-grep's BNDM extends the BDM technique with Shift-Or bit-level parallelism. A few theoretical alternatives to backtracking for backreferences...
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computers require much less hardware than their bit-parallel counterparts which exploit bit-level parallelism to do more computation per clock cycle. There...
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Parallel communication (redirect from Bit parallel)
of bits is called a "symbol"). Such techniques can be extended to send an entire byte at once (256-QAM). Data transmission Serial port Bit-level parallelism...
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file with a single read port and a single write port. However, the bit-level parallelism of wide register files with many ports allows them to run much faster...
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degree of parallelism to classify various computer architecture. It is based on sequential and parallel operations at a bit and word level. The maximum...
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CPUs devote a lot of semiconductor area to caches and instruction-level parallelism to increase performance and to CPU modes to support operating systems...
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various forms of parallelism such as Data Parallelism (DP), Pipeline Parallelism (PP), Tensor Parallelism (TP), Experts Parallelism (EP), Fully Sharded...
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CPU cache (redirect from Level 1 cache)
level cache (LLC). Additional techniques are used for increasing the level of parallelism when LLC is shared between multiple cores, including slicing it into...
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ARM architecture family (section 32-bit architecture)
32 bits. M (bits 0–4) is the processor mode bits. T (bit 5) is the Thumb state bit. F (bit 6) is the FIQ disable bit. I (bit 7) is the IRQ disable bit....
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Transputer (category 16-bit microprocessors)
overcome. It seemed that the only way forward was to increase the use of parallelism, the use of several CPUs that would work together to solve several tasks...
45 KB (5,838 words) - 13:34, 12 May 2025
AArch64 (category 64-bit computers)
builds on SVE's scalable vectorization for increased fine-grain Data Level Parallelism (DLP), to allow more work done per instruction. SVE2 aims to bring...
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Simultaneous multithreading (redirect from Chip-level multithreading)
exploiting thread-level parallelism (TLP). Superscalar means executing multiple instructions at the same time while thread-level parallelism (TLP) executes...
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add 8, 16, 32, etc. bit binary numbers. A full adder can be implemented in many different ways such as with a custom transistor-level circuit or composed...
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GeForce 700 series (section Dynamic parallelism)
GeForce 700 series card also support DirectX 12.0 with feature level 11_0. Dynamic parallelism ability is for kernels to be able to dispatch other kernels...
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multiple-issue processor) is a CPU that implements a form of parallelism called instruction-level parallelism within a single processor. In contrast to a scalar...
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able to implement data parallelism, thread-level parallelism and request-level parallelism (both implementing task-level parallelism). Microarchitecture...
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MF, Sobel, SRAD, and GMEAN. Asymmetric multiprocessing Instruction-level parallelism (ILP) Parallel computing Simultaneous multithreading Superscalar processor...
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Arithmetic logic unit (section Bit shift operations)
subtraction operation, or the overflow bit resulting from a binary shift operation. Zero, which indicates all bits of Y are logic zero. Negative, which...
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write the result back to the port. As 16-bit processors have become obsolete and replaced with 32-bit and 64-bit in general use, reserving ranges of memory...
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Thomas Gross, Guei-Yuan Lueh and James Reinders. Modeling Instruction-Level Parallelism for Software Pipelining. In Proceedings of the IFIP WG10.3 Working...
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area. Programmability aim was achieved with Kepler's Hyper-Q, Dynamic Parallelism and multiple new Compute Capabilities 3.x functionality. With it, higher...
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Branch predictor (redirect from Two-bit predictor)
rule for a two-level adaptive predictor with an n-bit history is that it can predict any repetitive sequence with any period if all n-bit sub-sequences...
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IA-64 (category 64-bit computers)
in 2001. The Itanium architecture is based on explicit instruction-level parallelism, in which the compiler decides which instructions to execute in parallel...
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it should not be confused with an ISA. Such machines exploit data level parallelism, but not concurrency: there are simultaneous (parallel) computations...
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Direct3D (redirect from Direct3D feature level)
the main goal of Direct3D 12 is to achieve "console-level efficiency" and improved CPU parallelism. Although Nvidia has announced broad support for Direct3D...
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and becoming faster (and arguably more obfuscated) through byte-wise parallelism and space–time tradeoffs. Various CRC standards extend the polynomial...
58 KB (5,703 words) - 16:54, 20 June 2025