engineering, instruction pipelining is a technique for implementing instruction-level parallelism within a single processor. Pipelining attempts to keep...
21 KB (2,571 words) - 19:47, 13 July 2025
Microarchitecture (category Instruction processing)
performance is the use of instruction pipelining. Early processor designs would carry out all of the steps above for one instruction before moving onto the...
27 KB (3,576 words) - 23:42, 21 June 2025
Pipelining may refer to: Pipeline (computing), aka a data pipeline, a set of data processing elements connected in series Protocol pipelining, a technique...
759 bytes (126 words) - 13:25, 10 November 2023
a pipeline are often executed in parallel or in time-sliced fashion. Some amount of buffer storage is often inserted between elements. Pipelining is...
15 KB (2,207 words) - 16:47, 23 February 2025
features are added, such as instruction pipelining, out-of-order execution, and even just the introduction of a simple instruction cache. Branch prediction...
3 KB (324 words) - 22:38, 5 April 2024
Central processing unit (redirect from Instruction decoder)
inhibited only by pipeline stalls (an instruction spending more than one clock cycle in a stage). Improvements in instruction pipelining led to further decreases...
101 KB (11,438 words) - 21:54, 11 July 2025
"Pipelining". Retrieved 2019-06-26. Dodge, N.B. (2017). "The Program Counter" (PDF). personal.utdallas.edu (Slides). Retrieved 2025-01-03. Instruction...
10 KB (1,248 words) - 15:20, 16 July 2025
Hazard (computer architecture) (redirect from Pipeline break)
design, hazards are problems with the instruction pipeline in CPU microarchitectures when the next instruction cannot execute in the following clock cycle...
10 KB (1,237 words) - 18:00, 7 July 2025
Global scheduling: instructions can move across basic block boundaries. Modulo scheduling: an algorithm for generating software pipelining, which is a way...
10 KB (1,283 words) - 23:01, 5 July 2025
reduced instruction set computer central processing units (RISC CPUs) used a very similar architectural solution, now called a classic RISC pipeline. Those...
24 KB (3,612 words) - 15:23, 17 April 2025
CPU cache (redirect from Instruction cache)
to service two points in the pipeline. Thus the pipeline naturally ends up with at least three separate caches (instruction, TLB, and data), each specialized...
99 KB (13,735 words) - 12:24, 8 July 2025
In computer science, an instruction set architecture (ISA) is an abstract model that generally defines how software controls the CPU in a computer or...
35 KB (4,329 words) - 19:12, 27 June 2025
techniques that are used to exploit ILP include: Instruction pipelining, where the execution of multiple instructions can be partially overlapped. Superscalar...
9 KB (1,026 words) - 00:26, 27 January 2025
optimizing the instruction fetch logic. Such an ISA is called a RISC architecture. Pipelining overlaps execution of multiple instructions from the same...
12 KB (1,609 words) - 20:23, 6 June 2025
instruction pipeline, searches are fast and cause essentially no performance penalty. However, to be able to search within the instruction pipeline,...
25 KB (3,338 words) - 15:22, 30 June 2025
it is impossible to just keep doubling the speed of the clock, instruction pipelining and superscalar processor design have evolved so CPUs can use a...
5 KB (596 words) - 03:55, 6 February 2025
One-instruction set computer Very long instruction word Chen, Crystal; Novick, Greg; Shimano, Kirk. "Pipelining". RISC Architecture. Flynn, Michael J....
62 KB (7,270 words) - 23:22, 6 July 2025
needed] it may improve performance due to instruction pipelining[citation needed] or avoiding jump instructions to reduce branch mis-prediction. void pre_inversion()...
4 KB (424 words) - 01:03, 3 March 2025
dividing instructions into sub steps so the instructions can be executed partly at the same time (termed pipelining), dispatching individual instructions to...
24 KB (3,038 words) - 22:21, 26 January 2025
a random number in fewer than 10 clock cycles on x86, thanks to instruction pipelining. Rather than using multiplication, it is possible to use addition...
28 KB (3,526 words) - 11:34, 3 June 2025
process's memory space. Because the affected processors implement instruction pipelining, the data from an unauthorized address will almost always be temporarily...
87 KB (8,241 words) - 14:35, 26 December 2024
Branch predictor (category Instruction processing)
the flow in the instruction pipeline. Branch predictors play a critical role in achieving high performance in many modern pipelined microprocessor architectures...
40 KB (4,762 words) - 06:50, 30 May 2025
ARM Cortex-M (section Instruction sets)
3-stage instruction pipeline. Key features of the Cortex-M33 core are: ARMv8-M Mainline architecture. 3-stage pipeline. TrustZone security instructions. 32-bit...
82 KB (5,908 words) - 14:52, 8 July 2025
same as a machine language instruction, though in some cases it may be directly encoded as a bit field within such instructions. The status outputs are various...
27 KB (3,326 words) - 20:14, 20 June 2025
may also refer to: Pipeline (computing), a chain of data-processing stages or a CPU optimization found on Instruction pipelining, a technique for implementing...
4 KB (543 words) - 00:50, 13 July 2025
commonly known as channels on mainframe computers, which execute their own instructions. Memory-mapped I/O uses the same address space to address both main memory...
17 KB (2,288 words) - 01:44, 18 November 2024
science, software pipelining is a technique used to optimize loops, in a manner that parallels hardware pipelining. Software pipelining is a type of out-of-order...
12 KB (1,991 words) - 12:34, 8 February 2023
the I/O data channels. The floating-point unit made heavy use of instruction pipelining and was the first implementation of Tomasulo's algorithm.[citation...
11 KB (1,096 words) - 09:27, 27 January 2025
Delay slot (category Instruction processing)
slot is an instruction slot being executed without the effects of a preceding instruction. The most common form is a single arbitrary instruction located...
18 KB (2,471 words) - 13:21, 15 April 2025
Program counter (redirect from Instruction pointer)
including: Pipelining, in which different hardware in the CPU executes different phases of multiple instructions simultaneously. The very long instruction word...
12 KB (1,382 words) - 23:43, 21 June 2025